Learn something new every day with the current videos below:

  • Animal Wonders July Livestream!
    July 27, 2021

    Jessi and Augusto will be joined on the stream by TWO NEW ANIMAL RESCUES and we'll be featuring some fan favorites like Ophelia the Opossum and Sydney the Bettong! We'll be sure to give updates on KEMOSABE and the BABY BEAVER too. Donate Here to help the animals! https://streamlabs.com/animalwondersmontana1/tip Thank you so much for your support! If you'd like to join our community with a monthly donation you can become a sponsor at www.patreon.com/animalwonders -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1 Photos from https://www.istockphoto.com/ Donate Here to help the animals! https://streamlabs.com/animalwondersmontana1/tip Thank you so much for your support! If you'd like to join our community with a monthly donation you can become a sponsor at www.patreon.com/animalwonders -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1 Photos from https://www.istockphoto.com/

  • These Baby Shrimp Really Pack a Punch!
    July 27, 2021

    This episode is sponsored by Terra Mater, a Youtube channel for anyone interested in nature and exploring more of our planet. Head to their channel to watch some jaw-dropping wildlife footage! https://www.youtube.com/c/TerraMaterOfficial?sub_confirmation=1 Many species of mantis shrimp rely on their incredible punching abilities to stun their prey. But it turns out they don’t have to be mature mantis shrimp to start getting their punch on. And baby Philippine mantis shrimp can punch nearly as quickly as the adults! Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.cell.com/iscience/pdf/S2589-0042(18)30134-2.pdf https://journals.biologists.com/jeb/article-lookup/224/8/jeb235465 https://ed.ted.com/best_of_web/qXJQauax https://www.nationalgeographic.com/science/article/the-mantis-shrimp-has-the-worlds-fastest-punch https://www.newscientist.com/article/2182882-mantis-shrimps-punch-with-the-force-of-a-bullet-and-now-we-know-how/ http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0104-64972016000100216 https://www.eurekalert.org/pub_releases/2021-04/du-bms042921.php https://scitechdaily.com/mantis-shrimp-larvae-pack-an-explosive-punch-just-like-ma-and-pa-we-were-amazed/ Images: https://www.istockphoto.com/photo/mantis-shrimp-close-up-sipadan-island-celebes-sea-malaysia-gm642161564-116427909 https://www.eurekalert.org/multimedia/pub/263545.php https://www.eurekalert.org/multimedia/pub/182949.php?from=408662 https://www.storyblocks.com/video/stock/studio-shot-with-pan-of-determined-sportswoman-and-sportsman-with-bows-aiming-and-shooting-arrows-against-black-background-hlecsf7q7jjh6pv8v https://www.scielo.br/j/nau/a/TChXkMq5VTT9CY5tWCNw53f/?lang=en# https://www.eurekalert.org/multimedia/pub/263546.php?from=501392 https://www.flickr.com/photos/37707866@N00/2276197031 https://www.eurekalert.org/multimedia/pub/263547.php?from=501392

  • A Raindrop Is a Raindrop, Even When It’s Metal
    July 27, 2021

    On earth it rains water, on the exoplanet WASP-76b, it rains liquid iron, but no matter what planet you're on, the rain drops there have a lot more in common than you might think. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006653 https://www.sciencedaily.com/releases/2021/04/210406084054.htm https://www.nature.com/articles/s41586-020-2107-1 https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006403 https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2020JE006404 https://solarsystem.nasa.gov/moons/saturn-moons/titan/in-depth/ Images https://svs.gsfc.nasa.gov/30710 https://svs.gsfc.nasa.gov/12880 https://commons.wikimedia.org/wiki/File:Eso2005a.jpg https://svs.gsfc.nasa.gov/11083 https://svs.gsfc.nasa.gov/11853 https://www.storyblocks.com/video/stock/slow-motion-splashing-water-qsyvdm- https://svs.gsfc.nasa.gov/11288 https://www.storyblocks.com/video/stock/lawn-and-falling-raindrops-at-night-shallow-dof-super-slow-motion-clip-500-fps-rmvt6sl_ir50wqg7 https://svs.gsfc.nasa.gov/3643 https://svs.gsfc.nasa.gov/12467 https://www.storyblocks.com/video/stock/180fps-slow-motion-water-drops-off-the-edge-of-a-roof-ledge-during-thunderstorm-syd8eoommjj5cn8dq https://svs.gsfc.nasa.gov/13016 https://svs.gsfc.nasa.gov/20248

  • Testing a Shark Deterrent | Shark Beach with Chris Hemsworth
    July 27, 2021

    A shark expert in Australia tests an electro magnetic device that could be attached to a surf board that may reduce the chances of someone being attacked by a shark. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Testing a Shark Deterrent | Shark Beach with Chris Hemsworth https://youtu.be/Tkwv-JQRMBQ National Geographic https://www.youtube.com/natgeo

  • Venom spurs, duck bills and spiky penises: A year in the life a platypus - Gilad Bino
    July 27, 2021

    Trace a year in the life of a platypus, and explore how the animal’s unique adaptations ensure its survival. -- Waddling along the parched Australian earth, a female platypus is searching for fresh water. Over the past year, a severe drought turned rivers and streams to mere trickles. She barely survived and was unable to reproduce. Could the next year bring a change in luck? Gilad Bino traces a year in the life of a platypus, and explores the unique adaptations that ensure this ancient species' survival. Lesson by Gilad Bino, directed by Petya Zlateva, Compote Collective. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/venom-spurs-duck-bills-and-spiky-penises-a-year-in-the-life-a-platypus-gilad-bino Dig deeper with additional resources: https://ed.ted.com/lessons/venom-spurs-duck-bills-and-spiky-penises-a-year-in-the-life-a-platypus-gilad-bino#digdeeper Animator's website: https://vimeo.com/user2624511 ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Anthony Kudolo, Ryohky Araya, Mayank Kaul, Eduardo Briceño, Christophe Dessalles, Heather Slater, Yuh Saito, Fabian Amels, Sandra Tersluisen, Zhexi Shan, Bárbara Nazaré, Andrea Feliz, Victor E Karhel, Sydney Evans, Latora Slydell, Noel Situ, emily lam, Sid, Kent Logan, Alexandra Panzer, Jay M, Constantino Victor Delgado, Andrea Galvagni, Andrew Tweddle, Laurel-Ann Rice, Fernando A. Endo, Courtney Marcott, Anna-Alicia Brooks, Mustafa , Helen Lee, pam morgan, sarim haq, Juan Pablo Rodriguez Morales, ANNE FINE, Gerardo Castro, Siddharth Toshniwal, Justice Boehmer, Michel-Ange Hortegat, Enes Kirimi, Amaury BISIAUX BISIAUX, Aravind C V, ND, Samyogita Hardikar, Vanessa Graulich, Vandana Gunwani, LvL042, Abdulmohsin Almadi, Andrew Brodski, John van den Berg and Anandha Krishnan.

  • Crocodile Tears Are Real (And Could Help Cure Dry Eyes)
    July 26, 2021

    You may have thought that crocodile tears were just a figure of speech, but it turns out they're real, and may help those of us with dry eyes. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://academic.oup.com/bioscience/article/57/7/615/238586?login=true https://www.sciencedaily.com/releases/2007/10/071003151131.htm https://www.sciencedirect.com/science/article/abs/pii/S1542012412703075 https://www.healthline.com/health/how-many-times-do-you-blink-a-day#blinking-frequency https://www.nationalgeographic.co.uk/animals/2020/08/crocodile-tears-are-surprisingly-similar-to-our-own https://www.frontiersin.org/articles/10.3389/fvets.2020.00283/full https://www.frontiersin.org/articles/10.3389/fvets.2020.00574/full https://www.nytimes.com/2020/08/13/science/animal-tears.html https://commons.wikimedia.org/wiki/File:Paleosuchus_trigonatus.jpg https://www.storyblocks.com/video/stock/ecu-woman-blinking-view-of-eyes-suxigk1egiwpr0wur https://www.eurekalert.org/multimedia/pub/239454.php?from=473005 https://commons.wikimedia.org/wiki/File:AmericanAlligator.JPG https://commons.wikimedia.org/wiki/File:Mugger_crocodile_2.JPG https://www.istockphoto.com/photo/pouting-crying-businessman-brat-wiping-his-crybaby-tears-gm170223880-17652600

  • What Are Volcanoes? Crash Course Geography #21
    July 26, 2021

    Today we’re going to take a closer look at these beautiful but dangerous landforms as we explore the different types of volcanoes and trace the patterns of volcanic activity around the world. From the explosive power of a stratovolcano like Mount St. Helens in Washington to the quiet but consistent eruptions of a shield volcano like Kīlauea in Hawaiʻi, volcanoes are like windows into the center of the Earth helping us understand more about how it all works. Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Michael M. Varughese, Ben Follows, Kyle & Katherine Callahan, Laurel A Stevens, Chris Routh, Evan Lawrence Henderson, Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids #CrashCourse #Geography #Volcanoes

  • Secrets in the Mist: Murder on the Mountain (Full Episode) | Dian Fossey
    July 26, 2021

    Everyone who knew Dian Fossey was shocked by her brutal murder, but not surprised. She'd made many enemies and long feared for her life. An inept police investigation provided few clues but eventually someone was charged - gorilla researcher Wayne Maguire. He fled the country before being sentenced to death and has lived with the consequences ever since. Did he really kill her, or has he been the victim of a 30 year injustice? And if not him, then who? Watch more Nat Geo Documentaries now on Disney+: https://www.disneyplus.com/brand/national-geographic ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Secrets in the Mist: Murder on the Mountain (Full Episode) | Dian Fossey https://youtu.be/oh_oDr8vg-Y National Geographic https://www.youtube.com/natgeo

  • Do Sharks Hunt Cooperatively? | Shark Attack Files
    July 26, 2021

    After a series of attacks by a mysterious pair of Great White Sharks off the coasts of South Africa and Australia shark experts begin questioning if sharks hunt in pairs or even packs. To test this theory investigators test their cooperative hunting theory with Tiger Sharks. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Do Sharks Hunt Cooperatively? | Shark Attack Files https://youtu.be/WRYYNUAvGJc National Geographic https://www.youtube.com/natgeo

  • Earwax, Butt Hair, and Other Weird Human Attributes
    July 25, 2021

    You can probably tell someone the purpose of most of your body parts. But what about earwax? Or your appendix? If you’re looking for those answers, or wondering why you have a butt, pop a squat to find out about weird human attributes. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Original Episodes: Why Do We Have Earwax? - https://www.youtube.com/watch?v=yyYCw-_Y-Q0 Why Do We Have Baby Teeth? - https://www.youtube.com/watch?v=4wFlmOMFOaU Why Do We Have Such Crooked Teeth - https://www.youtube.com/watch?v=FWds-tGnHlI Your Appendix Isn’t Useless After All - https://youtu.be/J03A8BQCQC4 Why do we have Butts - https://youtu.be/1aVEbGjYgfA Why Do We Have Butt Hair - https://www.youtube.com/watch?v=BgsdhmLrLPA Vestigial Structures - https://youtu.be/OAfw3akpRe8

  • Hiking Table Mountain, Alberta - 360 | National Geographic
    July 24, 2021

    Immerse yourself in Alberta’s wide-open spaces in this 360-degree experience as National Geographic Travel Photographer Kahli April hikes to Table Mountain in Castle Provincial Park. Follow her as she takes the trail through lush Aspen forest, up rocky scrambles and past waterfalls. At the summit, the wide flat table-like plateau (from where the mountain gets its name) opens up panoramic views from the vast prairies on one side to the peaks of the Canadian Rockies on the other. Paid content for Travel Alberta. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Hiking Table Mountain, Alberta - 360 | National Geographic https://youtu.be/EJcd6e5waCQ National Geographic https://www.youtube.com/natgeo

  • Chaotic Balls (and other animations) - Numberphile
    July 24, 2021

    Matt Henderson shows us a few animations he created to depict chaos. More links & stuff in full description below ↓↓↓ More videos with Matt soon... Follow his work on Twitter at: https://twitter.com/matthen2 Chaos with Ben Sparks: https://youtu.be/kbKtFN71Lfs Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/ And support from Math For America - https://www.mathforamerica.org/ NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Sound effects by Alan Stewart Patreon: http://www.patreon.com/numberphile Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9

  • Gordon Goes Spearfishing for Snapper | Gordon Ramsay: Uncharted
    July 24, 2021

    Chef Gordon Ramsay is traveling through Puerto Rico learning about their cuisine and how ingredients are being sourced. One of the first ingredients he's responsible for sourcing is red snapper. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Gordon Goes Spearfishing for Snapper | Gordon Ramsay: Uncharted: https://youtu.be/Iq9X2I4ThGI National Geographic https://www.youtube.com/natgeo

  • If Tomatoes Could Talk, Here’s What They’d Say | SciShow News
    July 23, 2021

    We’d pictured the plant-fruit relationship as one-way, but new research reports that sometimes the fruit can talk back! And while cow burps are a widely cited contributor to climate change, it turns out that wild pigs might also be contributing with their eating habits. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.frontiersin.org/articles/10.3389/fsufs.2021.657401/abstract http://www.ncagr.gov/CYBER/kidswrld/plant/nutrient.htm https://www.cell.com/trends/plant-science/fulltext/S1360-1385(21)00064-9 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2634023/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4893186/ https://onlinelibrary.wiley.com/doi/10.1111/j.1365-3040.2011.02399.x https://pubmed.ncbi.nlm.nih.gov/28175992/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8150874/ https://onlinelibrary.wiley.com/doi/10.1111/gcb.15769 https://www.ucdavis.edu/food/news/making-cattle-more-sustainable https://pubmed.ncbi.nlm.nih.gov/8567486/ https://www.smithsonianmag.com/smart-news/feral-pigs-are-invasive-voracious-and-resilient-theyre-also-spreading-180973824/ https://www.nature.com/scitable/knowledge/library/soil-carbon-storage-84223790/ https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1365-2389.1996.tb01386.x https://science.sciencemag.org/content/304/5677/1623 https://www.carbonbrief.org/worlds-soils-have-lost-133bn-tonnes-of-carbon-since-the-dawn-of-agriculture Images: https://www.istockphoto.com/photo/laughing-orange-and-lemon-with-leaf-isolated-on-white-background-gm924169600-253643602 https://www.istockphoto.com/photo/ripening-raspberries-on-the-vine-gm626122442-110447663 https://www.istockphoto.com/photo/tomatoes-gm98026003-12342829 https://www.frontiersin.org/articles/10.3389/fsufs.2021.657401/full https://www.istockphoto.com/photo/caterpillar-on-red-apple-gm140984437-17978742 https://www.istockphoto.com/photo/wild-boars-feeding-on-green-grain-field-in-summer-gm1216933946-355023904 https://www.istockphoto.com/photo/wild-boar-sus-scrofa-digging-on-a-meadow-throwing-mud-around-with-its-nose-gm1148419256-310137920 https://www.istockphoto.com/photo/earth-texture-macro-photography-pattern-background-gm1277752567-376879187 https://www.istockphoto.com/photo/group-of-wild-boars-sus-scrofa-running-in-spring-nature-gm1159631033-317157440 https://www.istockphoto.com/photo/massive-wild-boar-sus-scrofa-showing-up-on-the-green-forest-clearing-gm1238287956-362491572 https://www.istockphoto.com/photo/wild-boar-gm466390207-33669694

  • The Fugitive Slave Act of 1793: Crash Course Black American History #10
    July 23, 2021

    One of the ways that the US Constitution baked the institution of slavery into the very core of the new United States was through the fugitive slave clause. The clause required that people who escaped slavery be returned to their enslavers. In parts of the US that didn't want slavery, the clause sometimes went unenforced. Today we'll learn about how Congress passed the Fugitive Slave Law of 1793 to enforce that clause, how enslavers throughout the country used that rule, and the long-term effects of this law. Clint's book, How the Word is Passed is available now! https://bookshop.org/a/3859/9780316492935 Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Michael M. Varughese, Ben Follows, Kyle & Katherine Callahan, Laurel A Stevens, Chris Routh, Evan Lawrence Henderson, Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids SOURCES -Somerset v. Stewart, 98 E.R. 499 (K.B. 1772) -Karen Arnold-Burger, Fugitive Justice: Slavery and the Law in Pre-Civil War America, 46 Ct. Rev. 116 (2009). -Louise Weinberg, Methodological Interventions and the Slavery Cases; or, Night-Thoughts of a Legal Realist Symposium: The Silver Anniversary of the Second Conflicts Restatement, 56 Md. L. Rev. 1316–1370 (1997). -H. Robert Baker, The Fugitive Slave Clause and the Antebellum Constitution, 30 Law & Hist. Rev. 1133–1174 (2012). -Allen Johnson, Constitutionality of the Fugitive Slave Acts, 31 Yale L.J. 161 (1921). -John Hope Franklin, From Slavery to Freedom: A History of Negro Americans (New York: Knopf, 1967). -Erica Armstrong Dunbar, Never Caught: The Washingtons’ Relentless Pursuit of Their Runaway Slave, Ona Judge (New York: Atria Books, 2017) -https://www.law.cornell.edu/wex/habeas_corpus -https://www.mountvernon.org/library/digitalhistory/digital-encyclopedia/article/ona-judge#_ftn11 -https://www.nps.gov/articles/independence-oneyjudge.htm -https://www.ushistory.org/presidentshouse/slaves/oneyinterview.php #crashcourse #history #slavery

  • How Big Are the Mountains on a Neutron Star?
    July 23, 2021

    Start building your ideal daily routine with Fabulous. The first 100 people who click on the link will get a FREE week trial and 25% OFF Fabulous Premium: https://thefab.co/scishowspace2 The extreme mass of neutron stars leads to enormous gravitational pulls, resulting in nearly perfect spheres. But those imperfections, or mountains, might be able to help us spot more neutron stars in the future! And back on Venus, more ideas emerge regarding the possibility of life-indicating phosphine in it’s atmosphere. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://arxiv.org/abs/2009.12794 https://www.eurekalert.org/emb_releases/2021-07/ras-abl071521.php https://astronomy.swin.edu.au/cosmos/N/Neutron+Star https://www.nasa.gov/topics/universe/features/whitedwarf_pulsar.html https://www.pnas.org/content/118/29/e2021689118 https://news.cornell.edu/stories/2021/07/trace-gas-phosphine-points-volcanic-activity-venus https://www.bgs.ac.uk/discovering-geology/earth-hazards/volcanoes/eruption-styles/ https://www.nhm.ac.uk/discover/the-1883-krakatau-eruption-a-year-of-blue-moons.html https://www.nasa.gov/feature/then-there-were-3-nasa-to-collaborate-on-esa-s-new-venus-mission https://www.nasa.gov/mission_pages/GLAST/science/neutron_stars.html https://svs.gsfc.nasa.gov/20267 https://svs.gsfc.nasa.gov/11260 https://commons.wikimedia.org/wiki/File:Neutron_star_illustrated.jpg https://www.storyblocks.com/video/stock/gravitational-waves-or-gravity-waves-formed-by-two-orbiting-stars-visualization-animation-version-6-sc_gkktfiru7dhfc https://commons.wikimedia.org/wiki/File:Venus-phosphine-atmosphere.jpg https://www.nasa.gov/multimedia/imagegallery/image_feature_47.html https://www.nasa.gov/multimedia/imagegallery/image_feature_358.html https://svs.gsfc.nasa.gov/20308 https://apod.nasa.gov/apod/image/2010/VenusVolcano_NasaRubin_1600.jpg https://www.istockphoto.com/photo/krakatau-volcano-erupting-at-night-november-2011-gm155148397-18375228 https://commons.wikimedia.org/wiki/File:Venus_-_December_23_2016.png

  • Amali's 1st Birthday
    July 23, 2021

    It's Amali’s 1st Birthday party! She and her troop are celebrating with a special cake and treats provided by Simple Truth. https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org

  • The World's Largest Nuclear Weapon (ft. Stephen Fry) #shorts
    July 23, 2021

    How devastating is the world’s largest nuclear weapon? Stephen Fry explains. #shorts SUPPORT MINUTEEARTH ************************** If you like what we do, you can help us!: - Become our patron: https://patreon.com/MinuteEarth - Share this video with your friends and family - Leave us a comment (we read them!) CREDITS ********* Stephen Fry | Narrator Pindex | Script Writer Julián Gustavo Gómez | Director Ever Salazar | Illustration, Video Editing and Animation MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info OUR STAFF ************ Sarah Berman • Arcadi Garcia i Rius David Goldenberg • Julián Gustavo Gómez Melissa Hayes • Alex Reich • Henry Reich • Peter Reich Ever Salazar • Leonardo Souza • Kate Yoshida OUR LINKS ************ Youtube | https://youtube.com/MinuteEarth TikTok | https://tiktok.com/@minuteearth Twitter | https://twitter.com/MinuteEarth Instagram | https://instagram.com/minute_earth Facebook | https://facebook.com/Minuteearth Website | https://minuteearth.com Apple Podcasts| https://podcasts.apple.com/us/podcast/minuteearth/id649211176 REFERENCES ************** Model the reach of a nuclear weapon: https://nuclearsecrecy.com/nukemap/ Russia's (formerly) secret footage of 1961 Tsar Bomba hydrogen blast: https://www.youtube.com/watch?v=YtCTzbh4mNQ Toon, Brian. “I've studied nuclear war for 35 years -- you should be worried. | Brian Toon | TEDxMileHigh” YouTube, uploaded by TEDx Talks, 1 Feb. 2018, https://www.youtube.com/watch?v=M7hOpT0lPGI&t=490s.

  • The Plants That Live on Artificial Light (and Why That’s Bad)
    July 22, 2021

    Plants are finding their ways into caves, and it's all our fault. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- sources: https://web.archive.org/web/20170804174142/http://www.udinecultura.it/opencms/opencms/release/ComuneUdine/cittavicina/cultura/it/musei/storianaturale/pubblicazioni/quaderni/allegati_en/01_Caves_Karstic_Phenomena_1.pdf https://www.sciencedirect.com/science/article/pii/B9780128141243000753 https://www.newscientist.com/article/dn21009-ice-age-nettles-may-survive-in-dark-chinese-caves/ https://core.ac.uk/download/pdf/232183692.pdf https://www.microbiologyresearch.org/content/journal/micro/10.1099/mic.0.036160-0 http://www.ackma.org/journal/82/Lampenflora%20-%20Andy%20Spate%20and%20Arrigo%20Cigna.pdf https://commons.wikimedia.org/wiki/File:Bryum_capillare_leaf_cells.jpg https://www.istockphoto.com/photo/cyanobacteria-micrograph-gm117322322-7432974 https://commons.wikimedia.org/wiki/File:Teufelsh%C3%B6hle_Steinau,_3.jpg https://commons.wikimedia.org/wiki/File:Karain_Ma%C4%9Faras%C4%B1_3770_edit.jpg https://commons.wikimedia.org/wiki/File:Postojna_Cave_(18314123126).jpg https://www.storyblocks.com/video/stock/group-of-speleologists-explore-the-walls-of-the-cave-hgz1uxihexjk0s6ys5 https://commons.wikimedia.org/wiki/File:Leptodirus_hochenwartii.jpg https://www.storyblocks.com/video/stock/a-huge-cluster-a-flock-of-bats-in-a-cave-bats-on-the-island-of-bali-national-untouchable-symbol-se7bzz-zuk61ju0rf https://commons.wikimedia.org/wiki/File:A_painting_on_the_walls_of_cave_in_Bhimbetka_rock_shelter,_Madhya_Pradesh.jpg https://commons.wikimedia.org/wiki/File:Lampenflora.jpg https://www.istockphoto.com/photo/dark-cave-gm864484258-143674601

  • Storming Antarctica (Full Episode) | Continent 7: Antarctica
    July 22, 2021

    Six teams of scientists and their survival experts are dispatched to Antarctica, the least understood, harshest continent on Earth. Watch more Continent 7 on Disney+: https://www.disneyplus.com/series/continent-7-antarctica/cMWloDNuPyQ8 ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Storming Antarctica (Full Episode) | Continent 7: Antarctica https://youtu.be/YtAL8y2lACs National Geographic https://www.youtube.com/natgeo

  • Dilbert eats his Breakfast - Cincinnati Zoo #shorts
    July 22, 2021

    Dilbert the 6-banded armadillo eats his breakfast. 6-banded armadillos can't roll into a ball (only three-banded can) instead it tucks the vulnerable parts of its body under its shell and flattens out. They can also jump high and quick to scare predators. This great video is brought to you by Great American Insurance Group. #shorts https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org

  • The rise and fall of the Kingdom of Man - Andrew McDonald
    July 22, 2021

    Discover the medieval empire of the Isle of Man and the Hebrides, and how a dynasty of sea kings rose to power. -- On a small island in the Irish Sea, fortresses preside over the rugged shores. This unlikely location was the birthplace of a medieval empire that lasted 200 years. Rulers built coastal fortresses on cliffs, roved the seaways, and threw themselves into epic battles to consolidate control over an impressive maritime kingdom. Andrew McDonald uncovers this forgotten dynasty of sea kings. Lesson by Andrew McDonald, directed by WOW-HOW Studio. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/the-rise-and-fall-of-the-kingdom-of-man-andrew-mcdonald Dig deeper with additional resources: https://ed.ted.com/lessons/the-rise-and-fall-of-the-kingdom-of-man-andrew-mcdonald#digdeeper Animator's website: https://wow-how.com ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Lyn-z Schulte, Elaine Fitzpatrick, Karthik Cherala, Clarence E. Harper Jr., Clarissa Bartolini-Toro, Vignan Velivela, Ana Maria, Exal Enrique Cisneros Tuch, Srikote Naewchampa, Tejas Dc, Khalifa Alhulail, Martin Stephen, Dan Paterniti, Jose Henrique Leopoldo e Silva, Elnathan Joshua Bangayan, Jayant Sahewal, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Kris Siverhus, Devin Harris, Pavel Zalevskiy, Karen Goepen-Wee, Filip Dabrowski, Barbara Smalley, Megan Douglas, Tim Leistikow, Renhe Ji, Maya Toll, Ka-Hei Law, Hiroshi Uchiyama, Mark Morris, Misaki Sato, EdoKun , Boytsov Ilya, SookKwan Loong, Bev Millar, Lex Azevedo, Noa Shore, sarim haq, Kyle Nguyen, Jason A Saslow, MJ Tan Mingjie, Dawn Jordan, Prasanth Mathialagan, Samuel Doerle, David Rosario, Siamak H, Manav parmar and David Lucsanyi.

  • Sunny the Turaco Trains for Shows!
    July 22, 2021

    Sunny the red crested turaco is training for public presentations! She has a lot to learn before she can take her talents on the road, but with her bright and curious personality we're all enjoying the journey to success. One crucial step is learning to enjoy her travel crate. Watch her progress with her training and we hope you enjoy her as much as we do! Our Video Sponsors: Conor Halinski Graham Johnston Ricky Grant Kamiflage Andy Haggith Christopher Eric Anders Kristin Winchester Lisa KC Melissa Ponce The Furies Roger Heyna David Richards Thomas V Lohmeier Matt Horrell Jeremy F. TeraTigerStudio JESSICA R SULLIVAN TheKerBear m easton Ville Jäppinen Sara Lauter James Pellosma Donald Eckels Eichhörnchenversteher Lucka Kelbl Riley Oosting Christina Thompson Eileen Stone Francis Peterson Tori Zecchini John Brimley Cheryl Rockett Thank you so much for helping make these videos possible! If you'd like your name here or featured at the end of an episode, you can become a sponsor at https://www.patreon.com/animalwonders -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1

  • How Knots Help Us Understand the World
    July 22, 2021

    Knots are everywhere in our daily lives, but a new branch of mathematics is taking things to the next level. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.quantamagazine.org/graduate-student-solves-decades-old-conway-knot-problem-20200519/ Conway knot and sliceness https://www.youtube.com/watch?v=aqyyhhnGraw&t=141s&ab_channel=Numberphile Knot theory fundamentals https://www.maths.ed.ac.uk/~v1ranick/papers/murasug3.pdf Knot theory fundamentals and applications https://www.ias.edu/ideas/2011/witten-knots-quantum-theory Knots for quantum mechanics https://www.sciencedaily.com/releases/2016/02/160210170411.htm History and Uses https://www.youtube.com/watch?v=M-i9v9VfCrs&list=PLt5AfwLFPxWLyfD4nhZCX_3UZdSSpkBTs&index=2&ab_channel=Numberphile Prime knots https://www.youtube.com/watch?v=AxxnziuL408&list=PLt5AfwLFPxWLyfD4nhZCX_3UZdSSpkBTs&index=4&ab_channel=Numberphile Knots and DNA https://www.youtube.com/watch?v=W9uVj9rf73E&list=PLt5AfwLFPxWLyfD4nhZCX_3UZdSSpkBTs&index=9&ab_channel=Numberphile Colouring knots https://the-gist.org/2018/04/mathematical-knots-its-not-what-youd-expect/ Uses https://commons.wikimedia.org/wiki/File:Conway_knot.png https://www.storyblocks.com/video/stock/aerial-view-of-the-inner-city-bypass-airport-link-toll-road-brisbane-city-queensland-australia-sjf00fcjdkq2d7al6 https://en.wikipedia.org/wiki/Prime_knot#/media/File:Knot_table.svg https://commons.wikimedia.org/wiki/File:Blue_Unknot.png https://commons.wikimedia.org/wiki/File:Knot_table-blank_unknot.svg https://www.istockphoto.com/vector/dna-gm1221595944-358144801 https://www.istockphoto.com/vector/math-equations-written-on-a-blackboard-gm1219382595-356664698 https://www.istockphoto.com/photo/business-womans-hands-trying-to-untie-tangled-headphones-close-up-gm946980440-258582618 https://www.istockphoto.com/photo/old-stone-carved-celtic-design-symbol-celtic-knot-gm995458848-269444613 https://commons.wikimedia.org/wiki/File:Quipo_in_the_Museo_Machu_Picchu,_Casa_Concha,_Cusco.jpg https://www.storyblocks.com/video/stock/child-tying-shoes-4k-xwdsnmd https://www.istockphoto.com/photo/pretzel-isolated-on-white-background-salt-and-soft-gm519556165-49548738

  • Orangatan (Henry) Muellers Gibbon (Lance) Getting Use to Each Other - Cincinnati Zoo
    July 21, 2021

    Lance the mueller gibbon is a 28 year old male. His female companion, Emily, passed away due to old age and declining health earlier this year. While Lance has been acting and eating normally since her loss, the Jungle Trails team prioritized Lance having visual/auditory access to other primates. Because of this, Lance has not gone to the former mueller island habitat for the season! You’ll see Sammy the cockatoo there instead. Lance’s stayed at the Jungle Trails east building so he could be around our male orangutan (Henry) https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org

  • Are Humans the Only Animals That Have Culture? | IN OUR NATURE
    July 21, 2021

    “In Our Nature” is a NEW special limited series on It’s Okay To Be Smart! We’re on PATREON! Join the community ►► https://www.patreon.com/itsokaytobesmart ↓↓↓ More info and sources below ↓↓↓ Seemingly distant ecosystems, even half a world apart, are connected in surprising ways. In this special limited series, Emily Graslie and Trace Dominguez join me as we explore the universal rules of life that tie together Earth’s living systems. In episode 2, we study the complex family relationships of elephants in Africa’s Serengeti plains and how their shared knowledge can help them survive. Then we travel to San Francisco to discover how the intricate songs of birds have changed in the face of our own culture. How common is culture in the animal kingdom? And what role does it play in the survival of species? References: https://sites.google.com/view/in-our-nature-episode-2-refs/home 00:00 Intro 00:45 What is culture? 02:42 Do animals have culture? 03:33 Serengeti: Culture in African elephants 14:18 San Francisco: Culture in urban songbirds 23:34 Conclusion In Our Nature is a special miniseries produced by It’s Okay To Be Smart for PBS. Stay tuned for more episodes coming this summer, here on our YouTube channel! Original Production Funding provided by: Anne Ray Foundation, a Margaret A. Cargill Philanthropy ----------- Special thanks to our Brain Trust Patrons: DeliciousKashmiri Mario Orso Brian Chang Roy Lasris Javier Soto dani bowman David Johnston Zenimal Salih Arslan Baerbel Winkler Robert Young Amy Sowada Benjamin Teinby Eric Meer Peter Ehrnstrom Dustin Marcus Tuepker Karen Haskell AlecZero SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/

  • Best Science Experiments & Science Projects You Can Do At Home | Lab 360
    July 21, 2021

    #science #scienceexperiments #SimpleExperiments Have you ever seen a square bubble? Experiment with bubbles. Easy to follow video instructions of How To Make Square Bubbles. An Easy science experiment by Lab 360 that you can do at home! Subscribe: http://bit.ly/1V77IUh Looking for authentic science demonstrations? You've landed at the right place. Earlier know as HooplaKidz Lab, Lab 360 Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360!

  • A Day in the Life of a Koala Care Specialist
    July 21, 2021

    A Wildlife Care Specialist and....a personal chef? Caring for koalas isn't all marsupial magic. Wildlife Care Supervisor Lisa walks us through the time and dedication it takes to care for our cling of koalas each day. Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo

  • How Does Sunscreen Work? Can it Really Prevent Wrinkles and Cancer?
    July 21, 2021

    To learn more about sunscreen, check out Ingredients at http://www.rebrand.ly/Ingredients Does slathering on sunscreen do anything beyond preventing a sunburn? Can it actually stop us from getting wrinkles or skin cancer? #sunscreen #skincancer #sunburn #wrinkles You might also like: The World's Most Unavoidable Carcinogen: https://youtu.be/7ZXvngquyT4 How Do Anti-Wrinkle Creams Work?: https://youtu.be/2ueEEwg7bck What is Ringworm and How Do You Get Rid of It?: https://youtu.be/oM3HlbVIw6A How Does Moisturizer Work?: https://youtu.be/QdNPiW4ZULk What's the Deal with Acne?: https://youtu.be/KrMbwDil1hc Credits: Executive Producers: George Zaidan Hilary Hudson Producers: Andrew Sobey Elaine Seward Writer/Host: Sam Jones, PhD Scientific consultants: Leila Duman, PhD Brian Diffey, PhD Uli Osterwalder, MS Brianne Raccor, PhD Sources: Ingredients: The strange chemistry of what we put in us and on us https://www.penguinrandomhouse.com/books/599202/ingredients-by-george-zaidan/ Shedding More Light on Sunscreen Absorption https://www.fda.gov/news-events/fda-voices/shedding-more-light-sunscreen-absorption FDA advances new proposed regulation to make sure that sunscreens are safe and effective https://www.fda.gov/news-events/press-announcements/fda-advances-new-proposed-regulation-make-sure-sunscreens-are-safe-and-effective New sunscreens and the precautionary principle https://pubmed.ncbi.nlm.nih.gov/26885870/ Protein oxidation, UVA and human DNA repair https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4962777/ Use of sunscreen and risk of melanoma and non-melanoma skin cancer: a systematic review and meta-analysis https://pubmed.ncbi.nlm.nih.gov/29620003/ How do the chemicals in sunscreen protect our skin from damage https://theconversation.com/how-do-the-chemicals-in-sunscreen-protect-our-skin-from-damage-74355 Sunscreen and Prevention of Skin Aging https://www.acpjournals.org/doi/10.7326/0003-4819-158-11-201306040-00002?articleid=1691733& UV rays https://www.healthline.com/health/skin/uva-vs-uvb#uv-ray-strength Mechanisms of DNA damage by UV rays https://www.news-medical.net/life-sciences/The-Mechanism-of-DNA-Damage-by-UV-Radiation.aspx Sunscreen history https://healthcare.utah.edu/healthfeed/postings/2016/05/summer_skin.php Sunlight damage to cellular DNA: Focus on oxidatively generated lesions https://www.sciencedirect.com/science/article/pii/S0891584917300382 UVA-induced cyclobutane pyrimidine dimers in DNA: a direct photochemical mechanism? https://pubs.rsc.org/en/content/articlelanding/2010/ob/b924712b#!divAbstract How does sunscreen protect you? https://www.yalescientific.org/2012/05/how-does-sunscreen-protect-you/ Tanning and your skin https://www.skincancer.org/risk-factors/tanning/ Risks of tanning https://www.fda.gov/radiation-emitting-products/tanning/risks-tanning Sunscreen and skin cancer https://www.vox.com/science-and-health/2018/6/25/17500704/sunscreen-skin-cancer The sunscreen gap https://www.healthline.com/health/black-people-need-sunscreen Skin cancer foundation https://www.skincancer.org/blog/photoaging-what-you-need-to-know/ Generation of 8-oxo-7,8-dihydroguanine https://www.researchgate.net/figure/Generation-of-8-oxo-7-8-dihydroguanine-and-its-altered-base-pairing-property-A_fig2_309755347 Wait, What’s the Deal With Sunscreen? Does It Work or Not? https://www.wired.com/story/whats-deal-with-sunscreen-does-it-work-or-not/

  • How Do You Trace a Meteorite Back To Its Home?
    July 20, 2021

    This video was sponsored by DataCamp. Sign up to DataCamp and support SciShow using this link: https://bit.ly/3h4ZsGz It's virtually impossible to tell where a meteorite comes from, but in 2018, scientists were able to pull a feat of forensic astronomy and do just that. Host: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- This video was sponsored by DataCamp. Sign up to DataCamp and support SciShow using this link: https://bit.ly/3h4ZsGz SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://authors.library.caltech.edu/108964/3/maps.13653.pdf https://www.nytimes.com/2021/04/29/science/meteorite-botswana-asteroid.html https://solarsystem.nasa.gov/asteroids-comets-and-meteors/meteors-and-meteorites/in-depth/ https://onlinelibrary.wiley.com/doi/full/10.1111/maps.13653 https://solarsystem.nasa.gov/missions/dawn/overview/ https://www.seti.org/press-release/asteroid-hit-botswana-2018-likely-came-vesta https://trek.nasa.gov/vesta/#v=0.1&x=22.148437086852653&y=-22.147503136852634&z=1&p=urn%3Aogc%3Adef%3Acrs%3AIAU2000%3A%3A2000004&d= IMAGES https://www.storyblocks.com/video/stock/meteor-shower-in-space-animated-background-btyq6aofgizhsfl4p https://svs.gsfc.nasa.gov/30525 https://svs.gsfc.nasa.gov/11758 https://www.storyblocks.com/video/stock/flying-into-an-asteroid-belt-in-outer-space-bdctdwdylk9mhl1tm https://www.storyblocks.com/video/stock/big-group-of-birds-around-a-pond-in-central-kalahari-game-reserve-in-botswana-hdaao3krlkc31jxji https://www.istockphoto.com/vector/map-of-botswana-with-neighbor-countries-pinned-on-world-map-gm1279206178-377895800 https://www.storyblocks.com/video/stock/closeup-3d-rendering-of-asteroids-and-the-earth-planet-bloch4e9eizmlhqdc https://www.storyblocks.com/video/stock/flying-towards-asteroid-field-and-colliding-with-asteroid-rwhlhw https://svs.gsfc.nasa.gov/11229

  • Why These Baby Bees Love Jam Sessions
    July 20, 2021

    Start building your ideal daily routine with Fabulous. The first 100 people who click on the link will get a FREE week trial and 25% OFF Fabulous Premium: https://thefab.co/scishow2 Bees buzzing from flower to flower is a lovely and familiar sound and that buzzing comes from the high-speed flapping of the adult bees' wings. But in at least one species of bee, the babies just love to play the drums. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://jhr.pensoft.net/article/61067/element/4/423// https://www.sciencenews.org/article/bee-larva-drum-butts-percussion-wasp-biology Images: https://www.storyblocks.com/video/stock/slow-motion-macro-of-a-honey-bee-drinking-nectar-from-a-cyclamen-flower-hwkglovdik8nd80c0 https://www.storyblocks.com/video/stock/slow-motion-macro-of-a-honey-bee-drinking-nectar-from-a-cyclamen-flower-hwkglovdik8nd80c0 https://www.storyblocks.com/video/stock/honey-bee-crocus-slow-mo-hir0wycigiy4p4kny https://www.istockphoto.com/photo/mite-in-a-beehive-gm1082373776-290274702 https://www.istockphoto.com/photo/wasp-on-a-pear-stem-gm175998134-118290 https://www.storyblocks.com/video/stock/free-dolphins-swimming-deep-underwater-sxtdorsemji31llbo https://www.storyblocks.com/video/stock/imago-young-honey-bee-eating-its-way-out-of-cell-macro-footage-7tplhli https://commons.wikimedia.org/wiki/File:Bienenwabe_mit_Eiern_und_Brut_5.jpg

  • The paradox at the heart of mathematics: Gödel's Incompleteness Theorem - Marcus du Sautoy
    July 20, 2021

    Explore Gödel’s Incompleteness Theorem, a discovery which changed what we know about mathematical proofs and statements. -- Consider the following sentence: “This statement is false.” Is that true? If so, that would make the statement false. But if it’s false, then the statement is true. This sentence creates an unsolvable paradox; if it’s not true and it’s not false– what is it? This question led a logician to a discovery that would change mathematics forever. Marcus du Sautoy digs into Gödel’s Incompleteness Theorem. Lesson by Marcus du Sautoy, directed by BASA. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/the-paradox-at-the-heart-of-mathematics-godel-s-incompleteness-theorem-marcus-du-sautoy Dig deeper with additional resources: https://ed.ted.com/lessons/the-paradox-at-the-heart-of-mathematics-godel-s-incompleteness-theorem-marcus-du-sautoy#digdeeper Animator's website: https://basaestudio.com ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Dwight Schrute, Dianne Palomar, Marin Kovachev, Fahad Nasser Chowdhury, Penelope Misquitta, Hans Peng, Gaurav Mathur, Erik Biemans, Tony, Michelle, Katie and Josh Pedretti, Sunny Patel, Hoai Nam Tran, Stina Boberg, Kack-Kyun Kim, Michael Braun-Boghos, Ken, zjweele13, Jurjen Geleijn, Anna-Pitschna Kunz, Edla Paniguel, Elena Crescia, Thomas Mungavan, Jaron Blackburn, Venkat Venkatakrishnan, ReuniteKorea, Aaron Henson, Rohan Gupta, Begum Tutuncu, Ever Granada, Mikhail Shkirev, Brian Richards, Cindy O., Jørgen Østerpart, Tyron Jung, Carolyn Corwin, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Côme Vincent, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Samantha Chow, Eunsun Kim, Phyllis Dubrow, Ophelia Gibson Best, Paul Schneider, Joichiro Yamada and Henrique 'Sorín' Cassús.

  • A String of Shark Attacks in San Diego | When Sharks Attack
    July 20, 2021

    Off the coast of San Diego California a swimmer is fatally wounded in a shark attack. This attack was the first fatal attack in 50 years and marked the beginning of a slew of abnormal encounters over a 7 month period. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Why Do Sand Tiger Sharks Form Gangs? | Shark Gangs https://youtu.be/LQGM0E9m9EQ National Geographic https://www.youtube.com/natgeo

  • How to tell if a egg is bad? (Egg water test)
    July 20, 2021

    How to tell if a egg is bad? (Egg water test) Made for parents and teachers Kids Fun Science Online Store https://teespring.com/stores/kids-fun-science My Filming equipment: Cell Phone Tripod 54 inch Travel Tripod with Bluetooth Remote - https://amzn.to/34REzbB Blue Yeti USB Microphone - https://amzn.to/3ePJwGu Green screen & lights - https://amzn.to/2XT9Yc1 Apple iMac 21.5in 2.7GHz Core i5 8GB memory - https://amzn.to/34ZMIe7 iPhone 8 - https://amzn.to/3byn4zw iMovie for editing How many times have you cracked an egg into a bowl, only to question whether the egg has gone bad or not? Unfortunately, eggs are not the easiest to determine the freshness of as the shell hides the condition.. How to Tell If Eggs Are Bad The fun method to conduct the egg floating test. This is not a myth; fresh eggs sink while bad eggs float to the top. Simply fill a bowl with cold tap water and place your eggs in it. If they sink to the bottom, they are fresh and good to eat. A bad egg will float because of the large air cell that forms at its base. Any floating eggs should be thrown out. All egg cartons and trays sold in USA with a sell-by date. First: ignore the sell-by date. The USDA mandates that any sell-by date on eggs be 21–30 days from when they were packed. The sell-by date is very general, and while it's helpful for inventory management if you’re running a grocery store, it's not as useful for cooks at home. There's a more reliable way to figure out whether your eggs are still good to eat. On the side of every egg carton, there's a longer numerical code listed above or below the expiration or sell-by date. The last three digits of this longer code correspond to the Julian date, which counts each day of the year as a number between 001 and 365—for example, "140" is May 20th (the USDA has a handy chart https://www.dm.usda.gov/procurement/toolkit/docs/calendar.pdf , in case you don't want to do the math). That date is the exact day that the eggs were packed, and they're going to be totally fine within four to five weeks of that pack date.

  • The Surprising Superpowers of Sharks | Podcast | Overheard at National Geographic
    July 20, 2021

    Sharks have never been able to outswim their reputation as mindless killers, which is so entrenched that the U.S. Navy once even tried to weaponize them. But are sharks really just “remorseless eating machines” on the hunt for blood? Hop in the water with marine scientists for a look at sharks’ extraordinary senses and unique adaptability. ➡ Subscribe: http://bit.ly/NatGeoSubscribe You can also listen to the Overheard at National Geographic podcast on these platforms: ➡ https://bit.ly/OverheardOnApple ➡ Spotify: https://bit.ly/OverheardOnSpotify ➡ Stitcher: https://bit.ly/OverheardOnStitcher ➡ Google Podcasts: https://bit.ly/OverheardOnGoogle ➡ iHeart Radio: https://bit.ly/OverheardOniHeart ➡ Castbox: https://bit.ly/OverheardOnCastbox Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. The Surprising Superpowers of Sharks | Podcast | Overheard at National Geographic https://youtu.be/HaNePb7nXF8 National Geographic https://www.youtube.com/natgeo

  • Adult Cats Only Meow At Humans #shorts
    July 19, 2021

    The cat’s meow is only for humans. #shorts SUPPORT MINUTEEARTH ************************** If you like what we do, you can help us!: - Become our patron: https://patreon.com/MinuteEarth - Share this video with your friends and family - Leave us a comment (we read them!) CREDITS ********* Julián Gustavo Gómez (@TheJulianGomez) | Script Writer, Narrator and Director Ever Salazar | Illustration, Video Editing and Animation Barclay | Cat MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info OUR STAFF ************ Sarah Berman • Arcadi Garcia i Rius David Goldenberg • Julián Gustavo Gómez Melissa Hayes • Alex Reich • Henry Reich • Peter Reich Ever Salazar • Leonardo Souza • Kate Yoshida OUR LINKS ************ Youtube | https://youtube.com/MinuteEarth TikTok | https://tiktok.com/@minuteearth Twitter | https://twitter.com/MinuteEarth Instagram | https://instagram.com/minute_earth Facebook | https://facebook.com/Minuteearth Website | https://minuteearth.com Apple Podcasts| https://podcasts.apple.com/us/podcast/minuteearth/id649211176 REFERENCES ************** Yeon, Seong C., et al. "Differences between vocalization evoked by social stimuli in feral cats and house cats." Behavioural processes 87.2 (2011): 183-189.

  • How Does the Earth Create Different Landforms? Crash Course Geography #20
    July 19, 2021

    Cliffs and canyons, beaches and dunes, floodplains and river valleys, plateaus and mountains — these are all products of a restless Earth. In today’s episode we’re going to take a closer look at how landforms greatly influence how people live and derive meaning and a sense of place. From the hills and ponds we see everyday to impressive landscapes like Uluru in Australia or the Kamchatka Peninsula in Russia they all have stories to tell. SOURCES Petersen, et al 2011. Fundamentals of Physical Geography. Cengage Christopherson, R.W. 2010: Elemental Geosystems. Prentice Hall Strahler, A. 2011. Introducing Physical Geography. 5th Edition.Wiley and Sons. Knox and Marston. 2016. Human Geography Place and Regions in a Global Context. 7th Edition. Pearson Huggett, R.J. 2007. Fundamentals of Geomorphology. 2nd Edition. Routledge Luhr, J.F. 2003. Earth. Dorling Kindersley. Zurick D and Karan P.P. 1999. Himalaya Life on the Edge of the World. John Hopkins Press. https://www.smithsonianmag.com/history/how-hannibal-crossed-the-alps-180963671/ https://assets.answersingenesis.org/doc/articles/pdf-versions/arj/v3/geomorphology-uluru.pdf https://pubs.usgs.gov/gip/dynamic/himalaya.html https://www.nps.gov/grca/learn/education/upload/geoarticle-2.pdf Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Michael M. Varughese, Ben Follows, Kyle & Katherine Callahan, Laurel A Stevens, Chris Routh, Evan Lawrence Henderson, Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids #CrashCourse #Geography #Landforms

  • Forest of the Golden Monkey (Full Episode) | China's Hidden Kingdoms
    July 19, 2021

    Meet China's most affectionate and vocal monkeys in the remote, seasonal forests of Central China. Follow the journey of a baby Golden snub-nosed monkey during the first year of her life as she learns all about her forest home and battles the elements to survive. Watch more Destination Wild on Disney+: https://www.disneyplus.com/brand/national-geographic ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Forest of the Golden Monkey (Full Episode) | China's Hidden Kingdoms https://youtu.be/rWH4XGO1KSU National Geographic https://www.youtube.com/natgeo

  • Three Dice Trick - Numberphile
    July 19, 2021

    Ben Sparks with another trick - can you guess how it works before he explains it? More links & stuff in full description below ↓↓↓ This is the second of a trilogy of dice tricks with Ben Sparks... More to come... Martin Gardner called this trick "Guessing The Total". More dice videos from Numberphile: http://bit.ly/Dice_Videos Ben Sparks: https://www.bensparks.co.uk More Ben Sparks on Numberphile: http://bit.ly/Sparks_Playlist Numberphile is supported by the Mathematical Sciences Research Institute (MSRI): http://bit.ly/MSRINumberphile We are also supported by Science Sandbox, a Simons Foundation initiative dedicated to engaging everyone with the process of science. https://www.simonsfoundation.org/outreach/science-sandbox/ And support from Math For America - https://www.mathforamerica.org/ NUMBERPHILE Website: http://www.numberphile.com/ Numberphile on Facebook: http://www.facebook.com/numberphile Numberphile tweets: https://twitter.com/numberphile Subscribe: http://bit.ly/Numberphile_Sub Videos by Brady Haran Patreon: http://www.patreon.com/numberphile Numberphile T-Shirts and Merch: https://teespring.com/stores/numberphile Brady's videos subreddit: http://www.reddit.com/r/BradyHaran/ Brady's latest videos across all channels: http://www.bradyharanblog.com/ Sign up for (occasional) emails: http://eepurl.com/YdjL9 With special thanks to these patrons: Ben Delo Jeff Straathof Ken Baron Yana Chernobilsky Andy B Michael Dunworth James Bissonette Jubal John Jeremy Buchanan Steve Crutchfield Adam Savage Ben White Andrei M Burke RAD Donato Matthew Schuster Nat Tyce Ron Hochsprung Mitch Harding Ubiquity Ventures John Zelinka Gnare Tom Marshall Sakkiko Michael Tulskikh Robin Jordan W Oja Tracy Parry Ian George Walker Arnas Bernd Sing Valentin Alfred Wallace Charles Southerland Kristian Joensen Bodhisattva Debnath Alex Khein Kermit Norlund That Asymptote Mirik Gogri 7σ

  • Orca Hunt Seven Gill Sharks | Orca vs. Great White
    July 19, 2021

    Off the coast of New Zealand Orca are hunt and kill Seven Gill Sharks, much like the Orca off the coast of South Africa. How do these pack hunters work together to hunt and kill sharks? ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Orca Hunt Seven Gill Sharks | Orca vs. Great White https://youtu.be/-_gL6xA7Ttw National Geographic https://www.youtube.com/natgeo

  • Tour the Solar System with SciShow Space
    July 18, 2021

    Did you know SciShow has a whole channel dedicated solely to space? Well, we hope you packed warm, cause we’re taking you on a tour through the solar system with these SciShow Space episodes! Hosted by: Hank Green Checkout https://www.youtube.com/SciShowSpace for more great content about space! SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Original Videos: Diving Into the Sun: https://www.youtube.com/watch?v=sZXj68iWjhA What's It Like On Mercury?: https://www.youtube.com/watch?v=mngP2AK7aDA Why Venus Is THE WORST: https://www.youtube.com/watch?v=bvBKvBjFPd4 Could Life Be Older Than Earth?: https://www.youtube.com/watch?v=SemEzeYLdmQ Terraforming Mars into Earth 2.0: https://www.youtube.com/watch?v=9F1iWp4Gl3k Take a Tour of Jupiter and Saturn: https://www.youtube.com/watch?v=cdUjjgANT7k Uranus and Neptune: https://www.youtube.com/watch?v=OPmaDsQxcb8 Pluto: Still Not A Planet: https://www.youtube.com/watch?v=-U8Dh9GOmlw

  • The Matapiiksi Interpretive Trail, Alberta - 360 | National Geographic
    July 17, 2021

    Immerse yourself in Alberta’s wide-open spaces in this 360-degree experience as National Geographic Travel Photographer Kahli April hikes the Matapiiksi (Hoodoo) Interpretive Trail in Writing-on-Stone Provincial Park. Kahli is joined on the trail by Blackfoot Elder Saa’kokoto who explains the immense cultural and spiritual significance of the land to the Blackfoot people, and how the rock art was made on the ancient hoodoo rock formations. All aerial imagery was obtained under permit from Alberta Parks. Paid content for Travel Alberta. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Hiking the Matapiiski (Hoodoo) Interpretive Trail | National Geographic https://youtu.be/w1xiKSFd88w National Geographic https://www.youtube.com/natgeo

  • These are the near earth objects to worry about | Amazing Asteroids Facts | Lab 360
    July 17, 2021

    #asteroids #spacefacts #meteorite #lab360 #comets Which are the asteroids to worry about? What are asteroids? Today we bring you the total guide to asteroids and which are the asteroids dangerous for the earth. Asteroids are small, rocky objects that orbit the Sun. Although asteroids orbit the Sun-like planets, they are much smaller than planets. There are lots of asteroids in our solar system. Most of them are located in the main asteroid belt – a region between the orbits of Mars and Jupiter. With this video let's dive deep into space and learn more about asteroid's history. Subscribe: http://bit.ly/1V77IUh Looking for authentic science demonstrations? You've landed at the right place. Earlier know as HooplaKidz Lab, Lab 360 Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360!

  • Gordon Fishes for Eels | Gordon Ramsay: Uncharted
    July 17, 2021

    Gordon Ramsay is traveling through Croatia learning about various cuisine and preparing for his final cook. One of the first things he tries is fishing for conger eels. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Gordon Fishes for Eels | Gordon Ramsay: Uncharted https://youtu.be/j50k30u_5UM National Geographic https://www.youtube.com/natgeo

  • Parkinson’s Isn’t Inherited (Usually), but This Gene Matters
    July 16, 2021

    We don’t know what causes non-hereditary Parkinson's disease, but researchers have recently identified a gene that might help shed some light on those cases. And another paper suggests that the impact we're having on the frequency of North Atlantic hurricanes is making it harder to understand what effect climate change is having. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Parkinson’s disease: https://www.mayoclinic.org/diseases-conditions/parkinsons-disease/symptoms-causes/syc-20376055#:~:text=Overview,stiffness%20or%20slowing%20of%20movement https://www.eurekalert.org/pub_releases/2021-07/uoc--urp070921.php https://www.nature.com/articles/s41380-021-01207-w https://www.nature.com/articles/nri3787 Hurricanes: https://www.nature.com/articles/s41467-021-24268-5 https://journals.ametsoc.org/view/journals/mwre/141/10/mwr-d-12-00254.1.xml https://ui.adsabs.harvard.edu/abs/2013NatGe...6..534D/abstract https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2019GL082015 Images: https://www.istockphoto.com/photo/neuron-system-disease-gm1284442724-381578262 https://www.istockphoto.com/photo/neuron-system-disease-gm1272322291-374628809 https://www.istockphoto.com/photo/mitochondria-gm843284668-138573083 https://commons.wikimedia.org/wiki/File:Hurricane_Isabel_from_ISS.jpg https://commons.wikimedia.org/wiki/File:Carrie_1972.jpg https://www.istockphoto.com/photo/tropical-storm-gm480386290-68635983 https://www.nasa.gov/mission_pages/hurricanes/archives/2011/h2011_Bune.html https://www.istockphoto.com/photo/satellite-view-of-the-eye-of-the-storm-tropical-storm-formation-of-hurricanes-gm1298339759-391217212 https://www.flickr.com/photos/42921580@N06/49705649452 https://svs.gsfc.nasa.gov/4884

  • The Sun’s Electric Field Isn’t as Strong as We Thought!
    July 16, 2021

    The sun shapes the solar system in many ways, including through its mysterious solar wind, which was thought to be pushed through the force of the sun’s electric field. Recent observations revealed, though, that that hypothesis may not be entirely correct! Plus, we have a better idea of how Jupiter’s x-ray auroras, that are invisible to the human eye, actually form! Host: Reid Reimers SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nasa.gov/mission_pages/sunearth/spaceweather/index.html#q8 https://www.eurekalert.org/emb_releases/2021-07/uoi-pds070721.php https://www.jpl.nasa.gov/nmp/st5/SCIENCE/solarwind.html https://agupubs.onlinelibrary.wiley.com/doi/full/10.1029/2018JA026005 https://scijinks.gov/aurora/ https://advances.sciencemag.org/content/7/28/eabf0851 https://www.eurekalert.org/pub_releases/2021-07/ucl-ss4070821.php https://www.esa.int/Science_Exploration/Space_Science/The_mystery_of_what_causes_Jupiter_s_X-ray_auroras_is_solved Image Sources: https://www.nasa.gov/feature/goddard/2021/hubble-captures-giant-star-on-the-edge-of-destruction https://www.nasa.gov/image-feature/suns-magnetic-field-portrayed https://www.storyblocks.com/video/stock/sun-surface-system-ndayyulhlili23r5f https://www.nasa.gov/feature/goddard/2019/nasas-parker-solar-probe-sheds-new-light-on-the-sun https://www.storyblocks.com/video/stock/energy-wave-1005-a-glowing-plasma-ball-bursts-with-energy-loop-hqbzxyxcgjh2fwi4k https://www.nasa.gov/feature/goddard/2016/understanding-the-magnetic-sun https://svs.gsfc.nasa.gov/12329 https://commons.wikimedia.org/wiki/File:Parker_Solar_Probe.jpg https://hubblesite.org/contents/media/videos/2016/24/868-Video.html?keyword=Jupiter%20aurora&news=true https://www.nasa.gov/mission_pages/chandra/solar-storms-ignite-xray-northern-lights-on-jupiter.html https://commons.wikimedia.org/wiki/File:Jupiter_Aurora.jpg https://www.nasa.gov/feature/goddard/2019/x-ray-satellite-xmm-newton-celebrates-20-years-in-space https://commons.wikimedia.org/wiki/File:Illustration_of_Juno_spacecraft_at_Jupiter_(PIA19639).jpg https://www.eurekalert.org/multimedia/pub/270181.php https://commons.wikimedia.org/wiki/File:Crawler_transporter_with_Atlantis_on_the_ramp_to_pad_39A.jpg

  • Silverback Gorilla Jomo PT Session - Cincinnati Zoo
    July 16, 2021

    Since being diagnosed with a degenerative, incurable spinal cord condition two years ago, Jomo has had mobility issues and some close calls. “He has been participating in regular physical therapy sessions, and those seem to help,” said Cincinnati Zoo’s head gorilla keeper. “We keep a close eye on him and adjust treatments, which include medication and laser therapy, accordingly. He moves a little slower than he used to but is still great with the kids in his group and is clearly the boss.” https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org

  • Pygmy and River Hippo Compilation
    July 16, 2021

    One order of assorted floaty river potatoes, coming right up 🥔 Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo

  • Gorilla Jomo Celebrates his 30th Birthday - Cincinnati Zoo
    July 16, 2021

    The Cincinnati Zoo & Botanical Garden often celebrates milestone animal birthdays, but silverback gorilla Jomo’s big 3-0 is one that is especially significant. Since being diagnosed with a degenerative, incurable spinal cord condition two years ago, Jomo has had mobility issues and some close calls. Today, however, he is doing well and enjoying cake with his troop. https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org

  • Seeing Like Mantis Shrimp to Spot Cancer
    July 16, 2021

    Mantis shrimp might as well be super heroes, and one of their powers might given us insight on how to spot cancer. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/ncomms12140 https://www.physicsclassroom.com/class/light/Lesson-1/Polarization https://scholar.harvard.edu/files/schwartz/files/lecture14-polarization.pdf https://www.osapublishing.org/optica/fulltext.cfm?uri=optica-4-10-1263&id=375131 https://www.npr.org/sections/health-shots/2016/11/15/501443254/watch-mantis-shrimps-incredible-eyesight-yields-clues-for-detecting-cancer https://www.whoi.edu/oceanus/feature/shedding-light-on-light-in-the-ocean/ https://www.physicsclassroom.com/class/light/Lesson-1/Polarization https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4528539/ https://www.smithsonianmag.com/innovation/mantis-shrimp-inspires-a-new-camera-for-detecting-cancer-180952927/ https://ece.illinois.edu/newsroom/news/3880 https://www.researchgate.net/publication/263781666_Screening_Cancer_Aggressiveness_by_Using_Circularly_Polarized_Light https://www.spiedigitallibrary.org/journals/journal-of-biomedical-optics/volume-19/issue-12/126002/Trimodal-color-fluorescence-polarization-endoscopy-aided-by-a-tumor-selective/10.1117/1.JBO.19.12.126002.full https://ieeexplore.ieee.org/stamp/stamp.jsp?reload=true&tp=&arnumber=6880796 https://www.sciencealert.com/mantis-shrimp-can-see-cancer-before-symptoms-appear https://www.researchgate.net/publication/334027644_Polarized_Light-Based_Cancer_Cell_Detection_Techniques_A_Review https://www.researchgate.net/publication/346701860_Angular_optimization_for_cancer_identification_with_circularly_polarized_light https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3049010/ https://pubmed.ncbi.nlm.nih.gov/26585281/ https://www.youtube.com/watch?v=nAfIrb2epn4&ab_channel=NewsAtIllinois https://www.istockphoto.com/photo/mantis-shrimp-gm146881481-8703545 https://en.wikipedia.org/wiki/File:Circular.Polarization.Circularly.Polarized.Light_Left.Hand.Animation.305x190.255Colors.gif https://www.istockphoto.com/photo/sunglasses-gm530261147-54746410 https://www.istockphoto.com/photo/peacock-mantis-shrimp-gm467993194-60754950 https://www.istockphoto.com/photo/mantis-shrimp-eyes-gm160057120-17795723

  • MinuteEarth Explains: How Did Whales Get So Big? | Book Trailer
    July 15, 2021

    WE MADE A BOOK! It’s packed with the clever explanations, adorable illustrations, and quirky humor you love from MinuteEarth – all in hard-cover form! Explore science and fun facts about animals, plants, microbes and more from all over Earth (and beyond). Pre-order a copy for yourself, your kids, your grandma, your mail carrier…anyone that shares our wonderful and weird planet. DTFBA (get SUPER-cool book bundles here!): https://store.dftba.com/collections/minuteearth Amazon - http://bit.ly/MinuteEarthExplains Bookshop.org - http://bit.ly/MinuteEarthexplains Barnes and Noble - http://bit.ly/Minuteearthexplains Indigo (Canada)- http://bit.ly/MinuteearthExplains SUPPORT MINUTEEARTH ************************** If you like what we do, you can help us!: - Become our patron: https://patreon.com/MinuteEarth - Share this video with your friends and family - Leave us a comment (we read them!) CREDITS ********* Kate Yoshida | Script Writer, Narrator and Director Sarah Berman | Illustration, Video Editing and Animation Nathaniel Schroeder | Music MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info OUR STAFF ************ Sarah Berman • Arcadi Garcia i Rius David Goldenberg • Julián Gustavo Gómez Melissa Hayes • Alex Reich • Henry Reich • Peter Reich Ever Salazar • Leonardo Souza • Kate Yoshida OUR LINKS ************ Youtube | https://youtube.com/MinuteEarth TikTok | https://tiktok.com/@minuteearth Twitter | https://twitter.com/MinuteEarth Instagram | https://instagram.com/minute_earth Facebook | https://facebook.com/Minuteearth Website | https://minuteearth.com Apple Podcasts | https://podcasts.apple.com/us/podcast/minuteearth/id649211176

  • Frontiers in Zoology: Crash Course Zoology #14
    July 15, 2021

    In this final episode of Crash Course Zoology, we review everything we've learned and even look at advances in the field that took place just in the 14 weeks of this course! Rae also shares various ways YOU can get involved in the zoology field! Special thanks to Angela Chuang, Jason Dinh, Annika May Carlson, Meghan Yap-Chiongco, Trinity Walls, Sydney Hollasch, Helene Forney, Rebekah Pettit, Alonso Delgado, and Emily Thompson for the use of their images. And a thank you to everyone who submitted their images and footage as well. We wish we could have used them all! 🦔🐒🐝🐛🐘🐍🐀🐠 🐢🐋🐅🦓🦇🦜🐜🪱🦑 🦀🐊 Learn more about Rae here! https://www.raewynngrant.com​​ Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Michael M. Varughese, Ben Follows, Kyle & Katherine Callahan, Laurel A Stevens, Chris Routh, Evan Lawrence Henderson, Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids

  • Buzz Aldrin (Full Episode) | StarTalk
    July 15, 2021

    Neil deGrasse Tyson interviews the first man ever to walk on the moon. Plus, a special look at the legacy of the Apollo programme and Buzz's plan to send humans to Mars. Watch more StarTalk with Neil DeGrasse Tyson now on the Nat Geo TV site and app: https://www.nationalgeographic.com/tv/shows/startalk-with-neil-degrasse-tyson ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Buzz Aldrin (Full Episode) | StarTalk https://youtu.be/ygsuUcp6TKk National Geographic https://www.youtube.com/natgeo

  • Are Hedgehogs Related To Porcupines?
    July 15, 2021

    The first 1,000 people to use this link will get a 1 month free trial of Skillshare: https://skl.sh/animalwondersmontana07211 Hedgehogs and porcupine sure look similar with bodies covered in spikes, but does that mean they're related to each other just because they look alike? Jessi explains with the help of Tickles the hedgehog and Kemosabe the porcupine! Our Video Sponsors: Erin, Evi, and Mike Courtney Biddle Mirabelle Mengfei Liu Theresa Kolodziej Eric Galowitsch Michael Petzold Eric Wenocur_Kim Keller Melanie Reif Nicole Hands Erin Radcliffe Alana McVey Lauren Clement Allison Reinheimer Moore Andrew Strickland Mike Nichols Laura Wilcox Sami Quinn Brenton Kapral kim place-gateau Mike Pace Elliot Stensland Devin Miles BATMAN Carrie Jackson Alexander Herron Julianna Backer Nipaaahh Katy Caris Thank you so much for helping make these videos possible! If you'd like your name here or featured at the end of an episode, you can become a sponsor at https://www.patreon.com/animalwonders Solenodon Photo Credit: Solenodon joe, CC BY 3.0 https://creativecommons.org/licenses/by/3.0, via Wikimedia Commons -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1

  • Meet Blackwell - Cincinnati Zoo
    July 15, 2021

    Meet Blackwell our new pygmy slow loris! She’s eating gum Arabic off of a small primate biscuit. She is currently behind the scenes getting used to her new home but soon will live in Jungle Trails. This great video is brought to you by Great American Insurance Group. #shorts https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org

  • Why can’t governments print an unlimited amount of money? - Jonathan Smith
    July 15, 2021

    Explore the economic strategy of quantitative easing, where a central bank purchases bonds in order to boost the economy. -- In March 2020, the COVID-19 pandemic rocked economies worldwide. Millions of people lost their jobs, and many businesses struggled to survive or shut down. Governments responded with some of the largest economic relief packages in history— the US alone spent $2.2 trillion on a first round of relief. So where did all this money come from? Jonathan Smith explores the strategy of quantitative easing. Lesson by Jonathan Smith, directed by Serin İnan, Kozmonot Animation Studio. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/how-do-governments-create-money-out-of-thin-air-jonathan-smith Dig deeper with additional resources: https://ed.ted.com/lessons/how-do-governments-create-money-out-of-thin-air-jonathan-smith#digdeeper Animator's website: https://www.kozmonot.tv ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Nathan Giusti, Helen Lee, Anthony Benedict, Karthik Balsubramanian, John Hong, Annastasshia Ames, Amy Lopez, Vinh-Thuy Nguyen, Liz Candee, Kathryn Vacha, Ugur Doga Sezgin, Anthony Arcis, Chung Wah Gnapp, Karmi Nguyen, Yelena Baykova, Harshita Jagdish Sahijwani, Nick Johnson, Carlos H. Costa, Roberto Patrick, Les Howard, Jennifer Kurkoski, Ryan B Harvey, Abhishek Bansal, Akinola Emmanuel, Jose Arcadio Valdes Franco, Karl Laius, JY Kang, Heidi Stolt, Alexis Hevia, Christina Salvatore, Karlee Finch, Michael Goldberg, Denise A Pitts, Doug Henry, Kristiyan Bonev, Keven Webb, Mihai Sandu, Deepak Iyer, Javid Gozalov, Kyanta Yap, Rebecca Reineke, William Biersdorf, Patricia Alves Panagides, Valeria Sloan Vasquez, Yvette Mocete, Cyrus Garay, Samuel Barbas, Brighteagle, LadyGeek and Curtis Light.

  • 5 Times Animals Inspired Better Drugs
    July 14, 2021

    Scientists have been turning to the animal world for inspiration for a long time, including for medicines. And many different types of animals have been responsible for this inspiration, including sharks, spiders, and... roadkill. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Intro https://lemelson.mit.edu/resources/otto-lilienthal https://www.hookandloop.com/invention-velcro-brand/ https://biomimicry.org/biomimicry-examples/#construction Frogs https://www.acs.org/content/acs/en/pressroom/newsreleases/2010/august/frog-skin-may-provide-kiss-of-death-for-antibiotic-resistant-germs.html https://www.nature.com/scitable/definition/peptide-317/ https://www.khanacademy.org/test-prep/mcat/organ-systems/the-immune-system/a/innate-immunity https://www.sciencedirect.com/science/article/pii/S0924857906001026?casa_token=kd7aaejRbHcAAAAA:0p6llm5xh0HZeGjrfz7JugDaTBLhQEeTHITOjGnhtITL8pFnvcciFafZoUYCfEBkJJOrPGU9AA https://www.researchgate.net/profile/Andrea-Rinaldi-7/publication/321616913_Antimicrobial_Peptides_Methods_and_Protocols/links/5a3bddacaca272dd65e4b616/Antimicrobial-Peptides-Methods-and-Protocols.pdf#page=15 https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1747-0285.2008.00671.x?casa_token=AVXGzLAv1BMAAAAA:e948bW6RQBrCzh1txPciwa4XacFnbKwHeGPY8ARsnfTJDYIQJoGEIS-2JLBRKh5rY8gRN3vS4aM5vdU https://link.springer.com/content/pdf/10.1007/s00726-012-1395-7.pdf ncbi.nlm.nih.gov/pmc/articles/PMC7087712/ Sharks https://academic.oup.com/abt/article/3/1/1/5706878#218994223 https://www.khanacademy.org/science/in-in-class-12-biology-india/xc09ed98f7a9e671b:in-in-human-health-and-disease/xc09ed98f7a9e671b:in-in-types-of-immunity-and-the-immune-system/a/adaptive-immunity https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7112388/ https://www.bioatla.com/appendix/antibody-structure/#:~:text=The%20variable%20domain%20is%20also,for%20binding%20to%20the%20antigen. https://www.ossianix.co.uk/vnar-libraries https://www.sciencemag.org/news/2018/05/mini-antibodies-discovered-sharks-and-camels-could-lead-drugs-cancer-and-other-diseases https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0213394 Venom https://www.bbc.com/future/article/20200507-medicines-and-drugs-from-animals-venom https://www.britannica.com/science/ion-channel#ref287525 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5389327/ Sponges https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4930278/ https://issues.org/p_bruckner-coral-reefs-importance/ http://chemocare.com/chemotherapy/drug-info/ara-c.aspx https://www.britannica.com/science/antimetabolite https://www.tocris.com/cell-biology/cell-metabolism Roadkill https://cen.acs.org/articles/95/i16/Roadkill-drug-discovery.html?ref=search_results https://microbiologysociety.org/blog/what-is-a-microbiome.html https://depts.washington.edu/ceeh/downloads/FF_Microbiome.pdf https://pubs.acs.org/doi/abs/10.1021/acs.jnatprod.6b00772 https://www.cdc.gov/fungal/diseases/candidiasis/index.html Images: https://commons.wikimedia.org/wiki/File:Rana_boylii02.jpg

  • Could Solar Panels in Space Solve all Our Energy Needs?
    July 13, 2021

    The first 1000 people to use the link will get a free trial of Skillshare Premium Membership: https://skl.sh/scishowspace07211 We need more solutions for our energy needs, and one idea is straight out of science fiction: Solar panels, in space. SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://ourworldindata.org/energy-overview?country= https://www.un.org/en/development/desa/news/population/un-report-world-population-projected-to-reach-9-6-billion-by-2050.html https://www.energy.gov/articles/space-based-solar-power https://space.nss.org/satellite-power-system-concept-development-and-evaluation-program/ https://babel.hathitrust.org/cgi/pt?id=mdp.39015002956152&view=1up&seq=46&q1 https://iopscience.iop.org/article/10.1088/1742-6596/911/1/012006/pdf https://www.forbes.com/sites/scottsnowden/2020/05/27/solar-power-experiment-launches-on-secret-space-plane/?sh=7706c51d3e17 https://www.researchgate.net/publication/23863035_Laser_beamed_power_-_Satellite_demonstration_applications https://www.gov.uk/government/news/uk-government-commissions-space-solar-power-stations-research https://www.sciencedirect.com/topics/engineering/solar-power-satellites https://www.kenkai.jaxa.jp/eng/research/ssps/ssps-index.html https://www.storyblocks.com/video/stock/coal-power-plant-chimney-at-a-seaport-smoking-in-slow-motion-extreme-long-shot-by-sunset-s5_6cp4m_klk40hes https://www.storyblocks.com/video/stock/aerial-shot-of-solar-panels---solar-power-plant-4k-slow-motion-aerial-shot-ry8dcont-j7806e82 https://www.storyblocks.com/video/stock/multiple-sets-of-large-solar-panel-arrays-facing-upward-to-a-deep-blue-sky-from-ground-ba3wqqvgxiv15yxi1 https://en.wikipedia.org/wiki/File:Isaac.Asimov01.jpg https://svs.gsfc.nasa.gov/4005 https://svs.gsfc.nasa.gov/4772 https://www.storyblocks.com/video/stock/time-lapse-of-tokyo-at-night-near-hamamatsuch-svjg0huffjbfjdcf6 https://www.nasa.gov/feature/goddard/2020/new-ground-station-brings-laser-communications-closer-to-reality https://www.istockphoto.com/photo/solar-panels-with-sunset-and-blue-sky-background-clean-power-energy-concept-gm1247794854-363394470

  • Wood-eating Clams: The Real Kraken?
    July 13, 2021

    For thousands of years, a sea creature has plagued sailors by attacking and devouring their ships. It is so destructive that reportedly it swiss-cheesed the hulls of Christopher Columbus’s ships, sinking at least two of them. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.smithsonianmag.com/science-nature/tunneling-clam-bedeviled-humans-sank-ships-conquered-oceans-180961288/ https://www.britannica.com/animal/shipworm https://academic.oup.com/femsec/article/82/3/616/491182 https://www.livescience.com/45027-wood-falls-teem-with-life.html https://royalsocietypublishing.org/doi/10.1098/rspb.2019.0434 https://www.biorxiv.org/content/10.1101/826933v2.full.pdf https://www.rmg.co.uk/stories/blog/library-archive/musing-on-mollusc-brunels-inspiration-thames-tunnel https://www.pnas.org/content/114/18/E3652 https://blogs.scientificamerican.com/artful-amoeba/the-giant-shipworm-revealed-at-last-video/ https://craigmcclain.com/?page_id=423 Images: https://www.istockphoto.com/vector/shipwreck-gm1245909125-363120756 https://www.istockphoto.com/vector/ships-of-columbus-engraving-1895-gm1135116615-301860971 https://commons.wikimedia.org/wiki/File:Shipworm.jpg https://www.storyblocks.com/video/stock/waves-crash-onto-rocky-beach-with-driftwood-tropical-caribbean-bw1b3yfdhk0zzina4 https://www.istockphoto.com/photo/log-burrowed-by-pacific-shipworm-on-gabriola-island-british-columbia-gm485294621-38598262 https://www.istockphoto.com/vector/shipworm-gm184872981-18331056 https://www.eurekalert.org/multimedia/pub/138165.php?from=356197 https://www.storyblocks.com/video/stock/vertical-aerial-drone-view-flying-over-namafjall-hverir-sulphur-mud-hot-pots-in-iceland-s_uf8smoxjnbmgb4r https://www.istockphoto.com/photo/pond-gm521114709-50146058 https://www.eurekalert.org/multimedia/pub/138076.php?from=356197 https://www.flickr.com/photos/51647007@N08/5014973927

  • The most notorious scientific feud in history - Lukas Rieppel
    July 13, 2021

    Get to know one of the most infamous scientific rivalries in history, known as the Bone Wars, where two scientists competed to find dinosaur fossils. -- After the California Gold Rush of 1848, settlers streamed west to strike it rich. In addition to precious metals, they unearthed another treasure: dinosaur bones. Two wealthy scientists in particular— Othniel Charles Marsh and Edward Drinker Cope— competed to uncover these prehistoric monsters. Lukas Rieppel digs into one of the most notorious scientific feuds in history, known as the Bone Wars. Lesson by Lukas Rieppel, directed by Michael Kalopaidis, Zedem Media. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/the-bone-wars-the-most-notorious-scientific-feud-in-history-lukas-rieppel Dig deeper with additional resources: https://ed.ted.com/lessons/the-bone-wars-the-most-notorious-scientific-feud-in-history-lukas-rieppel#digdeeper Animator's website: https://www.zedemanimations.com ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Kate Sem, VPpurplebelt, Ujjwal Dasu, Theunis Groenewald, Minh Quan Dinh, Sylvain, Can Aydogmus, JasonD, Terran Gimpel, Gareth Thomas, Talia Sari, Phan Quang Lam, Katie McDowell, Allen, Sarat Chandra Vegunta, Mahina Bachiller, Bruce Vieira Lopes, Charmaine Hanson, Paul Aldred-Bann, Thawsitt, Jezabel, Abdullah Abdulaziz, Adriano Fontes, Xiao Yu, Melissa Suarez, SpartacusDMR, Brian A. Dunn, Francisco Amaya, Daisuke Goto, Matt Switzler, Leonardo Monrroy, Sumedh Ghaisas, Maryam, Bethany Connor, Jeremy Shimanek, Mark Byers, Avinash Amarnath, Xuebicoco, Rare Media, Rayo, Po Foon Kwong, NinjaBoffin, Jesse Jurman, Josue Perez Miranda, Scott Markley, Elija Peterson, Ovidiu Mrd, Xavier dupont, paul g mohney and Aravind Battaje.

  • What Could Trigger a Shark Attack? | Rogue Shark
    July 13, 2021

    In 2018 a series of shark attacks occurred the usually safe Whitsundays Islands in Australia. Shark experts investigate what could have caused the spike of attacks in these previously safe waters. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. What Could Trigger a Shark Attack? | Rogue Shark https://youtu.be/QXcO8AAM588 National Geographic https://www.youtube.com/natgeo

  • How are Koalas alive?
    July 12, 2021

    Koalas are pretty darn cute, but...they aren’t the brightest bulb on the continent. They will only eat eucalyptus leaves off the branch. On a plate, a koala won’t recognize their one and only food. Yet, somehow, koalas are still alive. And it's all thanks to some pretty clever adaptations. Hosted by: Michael Aranda SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Brains: https://www.researchgate.net/profile/Maciej-Henneberg/publication/233726395_1998_koala_brain/links/09e4150acb6041e673000000/1998-koala-brain.pdf https://www.sciencedirect.com/science/article/pii/S0944200620301045 https://www.researchgate.net/publication/228885254_MR_imaging_of_brain_morphology_vascularisation_and_encephalization_in_the_koala https://www.sciencedirect.com/science/article/pii/S0166223613000180 https://books.google.co.nz/books?id=KqtlPZJ9y8EC&pg=PA234&redir_esc=y#v=onepage&q&f=false Food: https://www.researchgate.net/publication/251779177_A_review_of_feeding_and_diet_selection_in_koalas_Phascolarctos_Cinereus https://research.monash.edu/en/publications/digestion-and-nutrition-in-the-koala-a-review https://link.springer.com/article/10.1007/BF00689622 https://www.sciencemag.org/news/2018/07/koala-s-diet-would-kill-most-mammals-their-genome-reveals-how-they-survive https://www.publish.csiro.au/WR/WR00111 Disease: https://www.sciencedirect.com/science/article/pii/S0378113513001405#bib0205 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6472425/ https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1751-0813.1987.tb06064.x?sid=nlm%3Apubmed https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0236758 Other: https://www.environment.gov.au/system/files/pages/a117ced5-9a94-4586-afdb-1f333618e1e3/files/31-ind.pdf Images: https://www.storyblocks.com/video/stock/koala-awake-on-a-tree-hg8hhasrejwqcq3n7 https://www.istockphoto.com/photo/lone-koala-hanging-on-the-branches-of-a-tree-gm172129804-2354773 https://www.istockphoto.com/photo/organic-dried-eucalyptus-leaves-text-space-gm1170675305-324031293 https://www.storyblocks.com/video/stock/brain-1007-a-human-brain-rotates-on-a-grid-background-loop-shrpmbxyrwj9ivo8e1 https://www.storyblocks.com/video/stock/koala-eating-eucalyptus-leaves-marsupial-native-to-australia-hkk62n30ej1wywyws https://www.storyblocks.com/video/stock/koala-eating-eucalyptus-leaves-marsupial-native-to-australia-hkk62n30ej1wywyws https://www.istockphoto.com/photo/koala-baby-gm1272019097-374424410 https://www.istockphoto.com/photo/close-of-a-koala-yawning-gm1089852816-292371790 https://www.istockphoto.com/photo/karri-forest-western-australia-gm180883608-27065633 https://www.storyblocks.com/video/stock/a-koala-mother-carries-her-infant-on-her-back-in-a-eucalyptus-tree-swn75ciliqcct5ji https://www.storyblocks.com/video/stock/ws-cows-and-sheep-grazing-in-countryside--cornwall-england-uk-b810kchqeiwmvlx3a https://www.istockphoto.com/photo/koala-gm499656300-80357259 https://www.storyblocks.com/video/stock/koala-native-australian-marsupial-sleeping-in-tree-r6nuexjy-j203n77a

  • The Plate Tectonics Revolution: Crash Course Geography #19
    July 12, 2021

    Today we're going to tell the story of a quiet revolution in the 1960s that shifted our entire understanding of how the Earth works. We currently believe that the Earth's broken outer shell rises from the mantle and folds back in - kind of like a dance of creative destruction and reconstruction - giving us our continents and oceans, mountains and valleys, volcanoes, and earthquakes. And it would take a group of scientists all over the world to get us this grand unifying theory of plate tectonics. SOURCES Petersen, et al 2011. Fundamentals of Physical Geography. Cengage Christopherson, R.W. 2010. Elemental Geosystems. Prentice Hall. 6th edition Strahler, A. 2011. Introducing Physical Geography. Wiley and Sons. 5th Edition http://metrocosm.com/earth-19000bc-3000ad.html https://dinosaurpictures.org/ancient-earth#750 https://earthsky.org/space/earth-as-seen-from-space-500-million-years-ago https://oceanexplorer.noaa.gov/explorations/lewis_clark01/background/seafloormapping/seafloormapping.html https://www.nationalgeographic.org/encyclopedia/ring-fire/ ttps://www.ck12.org/earth-science/Ocean-Ocean-Convergent-Plate-Boundaries/lesson/Ocean-Ocean-Convergent-Plate-Boundaries-HS-ES/ https://www.reference.com/science/oceanic-oceanic-collision-8f54388c339a8525 http://www.geosci.usyd.edu.au/users/prey/ACSGT/EReports/eR.2003/GroupD/Report1/web%20pages/assignment_1.html Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Michael M. Varughese, Ben Follows, Kyle & Katherine Callahan, Laurel A Stevens, Chris Routh, Evan Lawrence Henderson, Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids #CrashCourse #Geography #Tectonics

  • Getting Vaccinated at the Coolest Place 😎
    July 12, 2021

    - NEW Hexagon jacket! http://www.cgpgrey.com/hex-jacket-v1 - Thank you, Bonnie Bees, for making this video possible: https://www.patreon.com/cgpgrey - Discuss this video: https://www.reddit.com/r/cgpgrey ## Related Videos - Escape from Lockdown! https://youtu.be/FWP41MXLMGY ## Filming Gear - GoPro HERO9 Black: https://amzn.to/3hX4dCM - GoPro Max Lens: https://amzn.to/3r4VDpv - DJI Osmo Action: https://amzn.to/3yO7nzn - Apple iPhone 12 Pro: https://amzn.to/3r7DDuS ## Music It's All a Matter of Semantics by Ben K. Adams (Album: Lovely Girls Are Blind) https://licensing.jamendo.com/en/track/1065625/it-s-all-a-matter-of-semantics YouTube: https://www.youtube.com/watch?v=sZf06IXvy-I

  • Why Do Sand Tiger Sharks Form Gangs? | Shark Gangs
    July 12, 2021

    Off the coast of North Carolina in the "graveyard of the Atlantic," hundreds of sand tiger sharks group together and live in the shipwrecks spread across the coast. However, why these sharks congregate here is still a mystery. ➡ Subscribe: http://bit.ly/NatGeoSubscribe Get More National Geographic: Official Site: http://bit.ly/NatGeoOfficialSite Facebook: http://bit.ly/FBNatGeo Twitter: http://bit.ly/NatGeoTwitter Instagram: http://bit.ly/NatGeoInsta TikTok: http://www.tiktok.com/@natgeo Tenor: http://on.natgeo.com/31b3Koc About National Geographic: National Geographic is the world's premium destination for science, exploration, and adventure. Through their world-class scientists, photographers, journalists, and filmmakers, Nat Geo gets you closer to the stories that matter and past the edge of what's possible. Why Do Sand Tiger Sharks Form Gangs? | Shark Gangs https://youtu.be/LQGM0E9m9EQ National Geographic https://www.youtube.com/natgeo

  • Mammals, Mutants, and… Roaches: The Science of Milk
    July 11, 2021

    The world of milks is much wider than your coffee shop oat variety. From rhinos to cockroaches, milk is essential for the development of many animals' offspring. Hosted by:Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Extreme Animal Milks You Probably Don't Want To Drink https://www.youtube.com/watch?v=wKGSywr-Pos What Does Polar Bear Milk Taste Like? https://www.youtube.com/watch?v=6nRH3aXhhY4 Milk, and the Mutants That Love It https://www.youtube.com/watch?v=ecZbhf96W9k Cockroach Milk! https://www.youtube.com/watch?v=UYWNXqb0tZM

  • The US Constitution, 3/5, and the Slave Trade Clause: Crash Course Black American History #9
    July 10, 2021

    The drafting and adoption of the United States Constitution recalled many of the high ideals of liberty and freedom that were espoused during the Revolutionary War. But the compromises that were made to get all of the new states on board to ratify the Constitution undermined those ideals in a lot of ways. Today we'll learn about the 3/5 Clause and the Fugitive Slave clause, which entrenched the institution of slavery in the fundamental law of the new United States. Clint's book, How the Word is Passed is available now! https://bookshop.org/a/3859/9780316492935 VIDEO SOURCES -David Waldstreicher, From Revolution to Ratification (New York: Hill & Wang, 2009)John Hope Franklin, From Slavery to Freedom: A History of Negro Americans, 3rd ed. (New York: Knopf, 1967). Interpretation: The Slave Trade Clause | The National Constitution Center, , https://constitutioncenter.org/interactive-constitution/interpretation/article-i/clauses/761 (last visited Nov 13, 2020). -Article 1 Section 9 Clause 1 | Constitution Annotated | Congress.gov | Library of Congress, , https://constitution.congress.gov/browse/article-1/section-9/clause-1/ (last visited Nov 13, 2020). Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Michael M. Varughese, Ben Follows, Kyle & Katherine Callahan, Laurel A Stevens, Chris Routh, Evan Lawrence Henderson, Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids #crashcourse #history #constitution

  • What If You Fall Into A Black Hole? Ultimate Guide To Black Holes | Lab 360
    July 10, 2021

    #blackhole #blackholes #facts #earth #galaxy #science #space #spacefacts At the center of a galaxy more than 55 million light-years away, there's a supermassive black hole with the mass of several billion suns. Black holes are the most powerful and extreme things in the universe and they are wildly weird and complicated. What would happen if you fell inside one and what are they really? Subscribe: http://bit.ly/1V77IUh Looking for authentic science demonstrations? You've landed at the right place. Earlier know as HooplaKidz Lab, Lab 360 Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360!

  • Why These Bears “Waste” Food
    July 9, 2021

    Offset your carbon footprint with Wren! They'll protect 5 extra acres of rainforest for each of the first 100 people who sign up at https://www.wren.co/join/minuteearth. Optimal foraging theory means that turning down food is sometimes more efficient than eating it - but even then, what’s “wasted” doesn’t necessarily go to waste. LEARN MORE ************** To learn more about this topic, start your googling with these keywords: Foraging: to search widely for food. Optimal Foraging Theory: A behavioral model that describes how an animal should behave when searching for food. Surplus Killing: a common behavior exhibited by predators, in which they kill more prey than they can immediately eat and then cache or abandon the remainder. SUPPORT MINUTEEARTH ************************** If you like what we do, you can help us!: - Become our patron: https://patreon.com/MinuteEarth - Share this video with your friends and family - Leave us a comment (we read them!) CREDITS ********* Cameron Duke | Script Writer Kate Yoshida | Script Editor Julián Gustavo Gómez | Narrator and Director Adam Thompson | Illustration, Video Editing and Animation Nathaniel Schroeder | Music MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info OUR STAFF ************ Sarah Berman • Arcadi Garcia i Rius David Goldenberg • Julián Gustavo Gómez Melissa Hayes • Alex Reich • Henry Reich • Peter Reich Ever Salazar • Leonardo Souza • Kate Yoshida OUR LINKS ************ Youtube | https://youtube.com/MinuteEarth TikTok | https://tiktok.com/@minuteearth Twitter | https://twitter.com/MinuteEarth Instagram | https://instagram.com/minute_earth Facebook | https://facebook.com/Minuteearth Website | https://minuteearth.com Apple Podcasts| https://podcasts.apple.com/us/podcast/minuteearth/id649211176 REFERENCES ************** Alcock, J. (2013). Animal behavior : an evolutionary approach. Sinauer, Cop. Hopkins, J. B. (2013). Use of genetics to investigate socially learned foraging behavior in free-ranging black bears. Journal of Mammalogy, 94(6), 1214–1222. https://doi.org/10.1644/13-mamm-a-009.1 Klinka, D. R., & Reimchen, T. E. (2009). Darkness, Twilight, and Daylight Foraging Success of Bears (Ursus americanus) on Salmon in Coastal British Columbia. Journal of Mammalogy, 90(1), 144–149. https://doi.org/10.1644/07-mamm-a-200.1 Lincoln, A. E., & Quinn, T. P. (2018). Optimal foraging or surplus killing: selective consumption and discarding of salmon by brown bears. Behavioral Ecology, 30(1), 202–212. https://doi.org/10.1093/beheco/ary139 Lounibos, L. P., Makhni, S., Alto, B. W., & Kesavaraju, B. (2008). Surplus Killing by Predatory Larvae of Corethrella appendiculata: Prepupal Timing and Site-Specific Attack on Mosquito Prey. Journal of Insect Behavior, 21(2), 47–54. https://doi.org/10.1007/s10905-007-9103-2 Maupin, J. L. (2001). Superfluous killing in spiders: a consequence of adaptation to food-limited environments? Behavioral Ecology, 12(5), 569–576. https://doi.org/10.1093/beheco/12.5.569 McMahon, B. F., & Evans, R. M. (1992). Foraging Strategies of American White Pelicans. Behaviour, 120(1-2), 69–89. https://doi.org/10.1163/156853992x00219

  • Does Your Cockatiel Have an Accent?
    July 8, 2021

    Dialects are a part of how we communicate, but it also turns out that many animals have dialects depending on what part of the world they live in. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow by becoming a patron on Patreon: https://www.patreon.com/scishow ---------- Huge thanks go to the following Patreon supporters for helping us keep SciShow free for everyone forever: Chris Peters, Matt Curls, Kevin Bealer, Jeffrey Mckishen, Jacob, Christopher R Boucher, Nazara, charles george, Christoph Schwanke, Ash, Silas Emrys, KatieMarie Magnone, Eric Jensen, Adam Brainard, Piya Shedden, Alex Hackman, James Knight, GrowingViolet, Drew Hart, Sam Lutfi, Alisa Sherbow, Jason A Saslow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.sciencedirect.com/science/article/abs/pii/S0003347213004235 https://www.sciencedirect.com/science/article/abs/pii/S0003347207002564 https://www.sciencedirect.com/science/article/abs/pii/S0960982220307715 https://www.americanscientist.org/article/vocal-matching-in-animals https://www.sciencedirect.com/science/article/abs/pii/S0376635716300067 https://www.sciencedirect.com/science/article/pii/S2530064417301384 https://asa.scitation.org/doi/10.1121/1.4974858 https://www.nationalgeographic.com/animals/article/160227-animals-communication-sperm-whales-dialects-science https://www.nature.com/scitable/knowledge/library/primate-communication-67560503/ https://onlinelibrary.wiley.com/doi/full/10.1111/ecog.02779 http://animalbehaviorandcognition.org/uploads/journals/6/03.Henry_FINAL.pdf https://pubmed.ncbi.nlm.nih.gov/33510025/ Images: https://www.storyblocks.com/video/stock/a-pair-of-red-and-blue-macaw-parrots-repeat-each-others-movements-r942og4kvju3b53qn https://www.istockphoto.com/photo/calling-pair-of-common-kingfishers-gm1139921372-304854323 https://www.istockphoto.com/photo/showing-x-ray-gm674631788-123649593 https://www.istockphoto.com/photo/red-crossbill-eating-at-a-bird-feeder-gm171246268-20163676 https://www.istockphoto.com/photo/head-of-a-killer-whale-orca-gm94462135-1350674 https://www.istockphoto.com/photo/howling-coyote-standing-on-rock-with-saguaro-cacti-gm1164597163-320164495 https://www.istockphoto.com/photo/cactus-parakeet-from-brazil-gm628135462-111422217 https://commons.wikimedia.org/wiki/File:Pilot_whale.jpg https://www.storyblocks.com/video/stock/globe-turning-stop-motion-clouds-a-globe-of-the-earth-turning-on-axis-in-front-of-a-window-view-of-passing-clouds-captured-in-stop-motion-time-lapse-bghh1fs2lj0x0g34z

  • Kemosabe is Sick!
    July 8, 2021

    When Kemosabe the porcupine suddenly stopped eating all of his food and then stopped drinking water, we worked with our vet to figure out what the cause was. We then got to work giving him everything we could to get him healthy and feeling good again. Our Video Sponsors: Scott Tengesdal Paul Ferrari Wes Ragnhild Xin Ye Brandon Metheny Ari Fromm Leo Chavira GreenAppleFields Lee Wade Tim Shields Jonathan Paz Kristine luxi Vodwalker_Floz Beth Dloniak Anthony Donley Aria Kushner Elizabeth L Mansell Sabrina Grimble Katherine Booth Tawny Windermere Casie Tuck Mark Cooper Lilla Kovacs Just Gliders Maria Martinez Moist Medic Thank you so much for helping make these videos possible! If you'd like your name here or featured at the end of an episode, you can become a sponsor at https://www.patreon.com/animalwonders -- Looking for more awesome animal stuff? Subscribe to Animal Wonders Montana to see all of our videos! Youtube: http://www.youtube.com/user/Anmlwndrs Other places to find us: Website: http://www.animalwonders.org Patreon: https://www.patreon.com/animalwonders Instagram: https://www.instagram.com/animalwondersmontana/ Facebook: http://www.facebook.com/animalwonders Twitter: http://twitter.com/Animal_Wonders Amazon Wishlist: http://www.amazon.com/gp/registry/wishlist/CODQMBOVLCE4?pldnSite=1

  • What is a Species? Crash Course Zoology #13
    July 8, 2021

    Today, in the penultimate episode of Crash Course Zoology, we're going to use everything we've learned so far to try and figure out what a "species" even is anyway! As you'll see, the incredible diversity of animals makes it really difficult to fit animals into neat categories so scientists have employed a variety of approaches to categorizing animals. Check out Bizarre Beast's Episode on the Western Fence Lizard! https://www.youtube.com/watch?v=mGgg50OOHBo 🦔🐒🐝🐛🐘🐍🐀🐠 🐢🐋🐅🦓🦇🦜🐜🪱🦑 🦀🐊 Learn more about Rae here! https://www.raewynngrant.com​​ Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Michael M. Varughese, Ben Follows, Kyle & Katherine Callahan, Laurel A Stevens, Chris Routh, Evan Lawrence Henderson, Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids

  • Boiling water at different altitudes. What boils faster lower or higher altitude?
    July 8, 2021

    The boiling point of water is one of the scientific "facts" you learn early in school. Everyone knows that the boiling point of water is 212º Fahrenheit or 100º Celsius. However, that fact is true at sea level and is subject to change under different circumstances. One of those circumstances is a change in altitude. At higher altitudes, air pressure is lower. There's simply less air pushing down on us the higher we ascend into the atmosphere. The boiling point of water: the temperature at which liquid water begins turning to vapor, which occurs when its vapor pressure equals the atmospheric pressure. At a higher elevation, the lower atmospheric pressure means heated water reaches its boiling point more quickly—i.e., at a lower temperature. Water at sea level boils at 212 degrees Fahrenheit; at 5,000 feet above sea level, the boiling point is 203 degrees F (95 C). Up at 10,000 feet, water boils at 194 degrees F (84.4 C). This is the opposite of what many people suppose: that water takes longer to boil on high. As we’ve just demonstrated, boiling water at altitude is quicker. But the fact that the boiling temperature is lower at higher elevations means food takes longer to cook, which is where the confusion lies. At 5,000 feet, where water boils almost 10 degrees cooler than at sea level, you need to roughly double the cooking time. In terms of a rough boiling point elevation equation, subtract about one degree from the boiling temperature with each 500-foot increase in elevation. How do high altitudes affect cooking? At altitudes above 3,000 feet, preparation of food may require changes in time, temperature or recipe. The reason is the lower atmospheric pressure due to a thinner blanket of air above. At sea level, the air presses on a square inch of surface with 14.7 pounds pressure; at 5,000 feet with 12.3 pounds pressure; and at 10,000 feet with only 10.2 pounds pressure — a decrease of about 1/2 pound per 1,000 feet. This decreased pressure affects food preparation in two ways: As atmospheric pressure decreases, water boils at lower temperatures. At sea level, water boils at 212 °F (100 C). With each 500-feet increase in elevation, the boiling point of water is lowered by just under 1 °F. At 7,500 feet, for example, water boils at about 198 °F (92.2 C). Because water boils at a lower temperature at higher elevations, foods that are prepared by boiling or simmering will cook at a lower temperature, and it will take longer to cook.

  • Are Some Species More Important Than Others? | IN OUR NATURE
    July 8, 2021

    “In Our Nature” is a NEW special limited series on It’s Okay To Be Smart! SUBSCRIBE so you don’t miss the next episode! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Seemingly distant ecosystems, even half a world apart, are connected in surprising ways. In this special limited series, Emily Graslie and Trace Dominguez join me as we explore the universal rules of life that tie together Earth’s living systems. In episode 1, we travel from Africa’s Serengeti plains to the nearly extinct prairies of the western United States to discover the unexpected species that determine the very existence of these places. Can an ecosystem survive without its keystone species? And can we restore endangered human cultures by bringing back a nearly-extinct ecosystem? Co-hosted by: Trace Dominguez @Trace Dominguez Emily Graslie @Emily Graslie References: https://sites.google.com/view/inournature-ep1-references/home In Our Nature is a special miniseries produced by It’s Okay To Be Smart for PBS. Stay tuned for more episodes coming this summer, here on our YouTube channel! Original Production Funding provided by: Anne Ray Foundation, a Margaret A. Cargill Philanthropy ----------- We’re on PATREON! Join the community ►► https://www.patreon.com/itsokaytobesmart Special thanks to our Brain Trust Patrons: DeliciousKashmiri Mario Orso Brian Chang Roy Lasris Javier Soto dani bowman David Johnston Zenimal Salih Arslan Baerbel Winkler Robert Young Amy Sowada Benjamin Teinby Eric Meer Peter Ehrnstrom Dustin Marcus Tuepker Karen Haskell AlecZero Join us on Patreon! https://patreon.com/itsokaytobesmart Twitter http://www.twitter.com/DrJoeHanson http://www.twitter.com/okaytobesmart Instagram http://www.instagram.com/DrJoeHanson http://www.instagram.com/okaytobesmart Merch https://store.dftba.com/collections/its-okay-to-be-smart Facebook https://www.facebook.com/itsokaytobesmartpbs/

  • Cool Science Experiments With Coca Cola | Amazing Science Experiments | Lab 360
    July 8, 2021

    Science experiments with Coco Cola is a cool new compilation of experiment using coca cola that you can do at home. This experiment is absolutely awesome and a great way to learn a little bit of tricks while also being safe and having fun! For more such interesting experiments stay tuned to Lab 360! Subscribe to our channel : http://bit.ly/1V77IUh​​ Watch more - https://www.youtube.com/watch?v=Tw504EC8tFw Looking for authentic science demonstrations? You've landed at the right place. Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360! #SimpleExperiments​​ #HomeSchool​​ #Lab360

  • Hippo or Human? Fiona at the Cincinnati Zoo
    July 8, 2021

    Fiona goes out first thing in the morning and just sits like a person in the corner. Is she real? This great video is brought to you by Great American Insurance. #FionaTheUnicorn #shorts https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org

  • History's deadliest king - by Georges Nzongola-Ntalaja
    July 8, 2021

    Dig into the Rubber Terror, the period in which King Leopold II’s horrific regime in the Congo resulted in the deaths of 10 million people. -- In 1904, Chief Lontulu laid 110 twigs in front of a foreign commission. Every twig represented a person in his village who died because of King Leopold’s brutal regime in the Congo. His testimony joined hundreds of others to help bring an end to one of the greatest atrocities in human history. Georges Nzongola-Ntalaja details the horrific abuses of Leopold’s occupation and looting of the Congo. Lesson by Georges Nzongola-Ntalaja, directed by Héloïse Dorsan Rachet. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/history-s-deadliest-king-georges-nzongola-ntalaja Dig deeper with additional resources: https://ed.ted.com/lessons/history-s-deadliest-king-georges-nzongola-ntalaja#digdeeper Animator's website: https://www.heloisedr.com and https://www.instagram.com/helo.dr/ ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! LvL042, Abdulmohsin Almadi, Andrew Brodski, John van den Berg, Anandha Krishnan, Geoffrey Bultitude, Mi Mi, Thomas Rothert, Christopher McVay, Izhari Ishak Aksa, Declan Manning, Javier Aldavaz, Ivan Yeung, Jaime Camacho, Irene Au, Роман Валесюк, LunarQueen, Iza, Brian Elieson, Paul, Grayson Garbarino, Oge O, Weronika Falkowska, Stefano Esposito, Nevin Spoljaric, Yvonne Feijoo, Sid Chanpuriya, Arjay Arcinue Dineros, Anoom Yasmin, Laura Johnson, Anoop Varghese, David Yastremski, Zoë Tulip, B, Jason Harrison, Erica Guerrero, Richard Manklow, Roberto Chena, Oliver Koo, Luke Pisano, Andrea Gordon, Aleksandar Donev, Nicole Klau Ibarra, Milo Vermeulen, Ryan Weiler, Jesse Lira, Ezekiel Raui, Itay Levi, Zongpu Kou and Cameron Chakraverty.

  • How Carbon Capture Works
    July 7, 2021

    Elon Musk is shelling out a hundred millions dollars to anyone who can come up with a way of removing CO2 from our atmosphere. Time to win that sweet, sweet carbon capture money. Here’s that very cool carbon dioxide removal and storage proposal we mentioned in the video: https://pubs.acs.org/doi/full/10.1021/acssuschemeng.0c08561 #carboncapture #co2 #climatesolutions You might also like: Catalytic Converter Stolen? Here's Why.: https://youtu.be/I1YLPfSuNXY How Do We Fight the California Fires?: https://youtu.be/fNGq8hEuNb8 How Did Climate Change Help Turn the Sky Orange?: https://youtu.be/foeLC08-nrk The Chemical Origins of Life: https://youtu.be/f44OWlsLeT0 Credits: Executive Producers: George Zaidan Hilary Hudson Producers: Andrew Sobey Elaine Seward Writer/Host: Sam Jones, PhD Scientific consultants: Leila Duman, PhD Peter Psarras, PhD Brianne Raccor, PhD Sources: Carbonplan.org https://carbonplan.org/ Carbon Dioxide removal primer https://cdrprimer.org/ Weight of Earth’s atmosphere https://www.britannica.com/story/how-much-does-earths-atmosphere-weigh#:~:text=The%20total%20mass%20of%20Earth's,one%20millionth%20of%20Earth's%20mass. CO2 emitted each year https://www.usgs.gov/faqs/how-much-carbon-dioxide-does-united-states-and-world-emit-each-year-energy-sources?qt-news_science_products=0#qt-news_science_products Carbon capture and storage https://www.nap.edu/read/10922/chapter/9#85 CC prizes https://massivesci.com/articles/elon-musk-prize-earthshot-bezos/ Elon Musk’s X prize https://www.xprize.org/prizes/elonmusk Compressing CO2 https://www.ascoco2.com/us/co2-production-and-co2-recovery-plants/general-information-about-co2 Better carbon capture through chemistry https://cen.acs.org/articles/93/web/2015/12/Better-Carbon-Capture-Through-Chemistry.htmlv Carbon Capture Technologies Are Improving Nicely https://www.scientificamerican.com/article/carbon-capture-technologies-are-improving-nicely/ Carbon capture and storage https://scied.ucar.edu/learning-zone/climate-solutions/carbon-capture-storage Carbon capture and storage 101 https://www.rff.org/publications/explainers/carbon-capture-and-storage-101/ Carbon capture https://www.c2es.org/content/carbon-capture/ Carbon capture technology has been around for decades — here’s why it hasn’t taken off https://www.cnbc.com/2021/01/31/carbon-capture-technology.html Underground storage of carbon captured directly from air—green and economical https://phys.org/news/2021-06-underground-storage-carbon-captured-airgreen.html What is carbon sequestration? https://www.usgs.gov/faqs/what-carbon-sequestration?qt-news_science_products=0#qt-news_science_products Carbon capture coalition https://carboncapturecoalition.org/ Carbonate chemistry https://www.sciencelearn.org.nz/resources/469-carbonate-chemistry To Combat Climate Change, Researchers Want to Pull Carbon Dioxide From the Ocean and Turn It Into Rock https://www.smithsonianmag.com/innovation/combat-climate-change-researchers-want-to-pull-carbon-dioxide-from-ocean-and-turn-it-into-rock-180977903/ IPCC carbon stats https://www.ipcc.ch/2018/10/08/summary-for-policymakers-of-ipcc-special-report-on-global-warming-of-1-5c-approved-by-governments/ Carbon absorbed by trees https://www.sierraclub.org/sierra/2016-2-march-april/ask-mr-green/how-much-carbon-do-trees-really-store Daily CO2 https://www.co2.earth/daily-co2 Saline Water-Based Mineralization Pathway for Gigatonne-Scale CO2 Management https://pubs.acs.org/doi/pdf/10.1021/acssuschemeng.0c08561 Running Tide Technologies https://www.npr.org/2021/03/01/970670565/run-the-oil-industry-in-reverse-fighting-climate-change-by-farming-kelp Saline Aquifers http://igutek.scripts.mit.edu/terrascope/?page=Saline

  • Who belongs in the art world? Ben Shahn's Contemporary American Sculpture
    July 7, 2021

    Ben Shahn, Contemporary American Sculpture, 1940, tempera on board, 21 1/2 x 30 inches (The John and Susan Horseman Collection, Courtesy of the Horseman Foundation) A conversation with Dr. Jeffrey Richmond-Moll (Curator of American Art, Georgia Museum of Art) and Dr. Beth Harris

  • Crawl Me to the Moon
    July 6, 2021

    Before every launch, there's a crawl. Buy your crawler-transporter pin before the end of July here: https://store.dftba.com/collections/scishow/products/scishow-pin-of-the-month-crawler-transporter-july SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: Special thanks to Robert Sieck, fmr NASA-Kennedy Space Center Launch Director https://images.nasa.gov/details-KSC-19680130-MH-NAS01-0001-The_Big_Challenge_Film_to_Tape https://www.nasa.gov/sites/default/files/638823main_crawler-transporter.pdf https://www.nasa.gov/sites/default/files/atoms/files/crawler-transporter2_factsheet_508compliant.pdf https://www.youtube.com/watch?v=7_Api3f49LE&ab_channel=NASA%27sKennedySpaceCenter https://blogs.nasa.gov/kennedy/tag/crawlerway/ https://www.youtube.com/watch?v=7GAFn4JzyO0&t=50s&ab_channel=NASA%27sKennedySpaceCenter https://www.nasa.gov/sites/default/files/files/Crawler-Blueprint-Infographic_v13.pdf https://www.nasa.gov/feature/alligators-take-refuge-in-kennedy-space-center-waterways Images: https://www.youtube.com/watch?v=S9HdPi9Ikhk&ab_channel=NASA https://en.wikipedia.org/wiki/File:STS-51-L_-_Space_Shuttle_Challenger_on_the_Crawler-Transporter.jpg https://www.nasa.gov/mission_pages/constellation/ares/flighttests/aresIx/crawler.html https://www.nasa.gov/content/the-crawlers https://www.nasa.gov/image-feature/testing-trek-for-exploration-mission-1 https://www.youtube.com/watch?v=Ui-ehJlGM1Q&ab_channel=NASA%27sKennedySpaceCenter https://commons.wikimedia.org/wiki/File:VAB_Aerial_-_GPN-2000-000869_(cropped).jpg https://www.youtube.com/watch?v=BfJFPriNfqc&ab_channel=NASAVideo https://www.youtube.com/watch?v=7GAFn4JzyO0&t=50s&ab_channel=NASA%27sKennedySpaceCenter https://commons.wikimedia.org/wiki/File:Sls_block1_on-pad_sunrisesmall.jpg

  • Could we build a wooden skyscraper? - Stefan Al
    July 6, 2021

    Explore the viability of wooden skyscrapers, and see how cross-laminated timber (CLT) helps make these once impossible structures possible. -- Towering 85 meters above the Norwegian countryside, Mjøstårnet is the world’s tallest wooden building, made almost entirely from the trees of neighboring forests. But as recently as the end of the 20th century, engineers thought it was impossible to build a wooden building over 6 stories tall. So how do wooden structures like this compare to steel and concrete skyscrapers? Stefan Al investigates. Lesson by Stefan Al, directed by Franz Palomares. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/could-we-build-a-wooden-skyscraper-stefan-al Dig deeper with additional resources: https://ed.ted.com/lessons/could-we-build-a-wooden-skyscraper-stefan-al#digdeeper ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Petr Vacek, Rhys Patterson, Dennis, Olivia Fu, Katrina Adams, Regina Post, Mary Collins, Kari Teffeau, clumsybunnie, Adam Leos, Jeremy Laurin, Cindy Lai, Liz, Bhargav Pandravada, Rajath Durgada Manjunath, Dan Nguyen, sarim haq, Chin Beng Tan, Alejandro Gomez, Tom Boman, Karen Warner, Isorn Sookwanish, Iryna Panasiuk, Diane Gallin, Aaron Torres, Vasundhar, Eric Braun, Denka Wee, Daru Bhargav, Sonja Worzewski, Amy, Michael Clement, Ghaith Tarawneh, Nathan Milford, Tomas Beckett, Alice Ice, Eric Berman, Kurt Paolo Sevillano, Xavi Ramos, Ron Kakar, Jennifer Heald, flóra lili donáti, Megulo Abebe, TAO7 HORUS, isolwi, Vedasheersh, Michael Chang, Waqar Sheikh, Alexander Gruber and Irene Y.

  • Bouncing Bubbles DIY Science Experiment #Shorts #backtobasics #science #experiments
    July 5, 2021

    DIY Easy Science Experiment | Amazing Science Experiments | Bouncing Bubbles Experiment This Experiment is absolutely Awesome and a great way to learn a few tricks. This is a Safe and Fun Science Experiment you can do at Home and is the best channel for learning science and technology. Looking for authentic science demonstrations? You've landed at the right place. Earlier know as HooplaKidz Lab, Lab 360 Science experiments provide hours of fun and we believe in keeping it simple and awesome at the same time. Find easy science experiments for people of all ages to do at home. Have a look at our fun experiments from LAB 360! Please leave your Comments in the Comments Section. Your Feedback will be appreciated. Thanks for Watching!! Like ! Share ! Comment ! Subscribe ! Click Here to Subscribe to LAB 360: http://www.youtube.com/subscription_center?add_user=lab360

  • The long history of Stone Mountain, Georgia
    July 4, 2021

    Confederate Memorial, Stone Mountain, Georgia (sculptors: Gutzon Borglum, Augustus Lukeman, Julian Harris, Walter Hancock, and Roy Faulkner), completed in 1970 (corrected) A conversation with Dr. Steven Zucker and Dr. Beth Harris

  • The American Revolution: Crash Course Black American History #8
    July 2, 2021

    When we talk about the American Revolution and Revolutionary War, the discussion often involves lofty ideals like liberty, and freedom, and justice. The Declaration of Independence even opens with the idea that "all men are created equal." But it turns out, the war wasn't being fought on behalf of "all men." The war was mainly about freedom for white colonists, and liberty, justice, and the pursuit of happiness didn't apply to the Black people living in the British colonies. During the war, Black people took up arms on both sides of the conflict, and today we're going to learn how and why they participated. Clint's book, How the Word is Passed is available now! https://bookshop.org/a/3859/9780316492935 Watch our videos and review your learning with the Crash Course App! Download here for Apple Devices: https://apple.co/3d4eyZo Download here for Android Devices: https://bit.ly/2SrDulJ Sources and References -Sylvia R. Frey, Water From the Rock: Black Resistance in a Revolutionary Age (Princeton: Princeton University Press, 1991). -Woody Holton, Forced Founders: Indians, debtors, slaves, and the making of the American Revolution in Virginia (Chapel Hill: UNC Press, 1998). -Cassandra Pybus, Epic Journeys of Freedom: Runaway Slaves of the American Revolution and Their Global Quest for Liberty (Boston: Beacon Press, 2006). -Benjamin Quarles, The Negro in the American Revolution (Chapel Hill: University of North Carolina Press, 1961). Crash Course is on Patreon! You can support us directly by signing up at http://www.patreon.com/crashcourse Thanks to the following patrons for their generous monthly contributions that help keep Crash Course free for everyone forever: Michael M. Varughese, Ben Follows, Kyle & Katherine Callahan, Laurel A Stevens, Chris Routh, Evan Lawrence Henderson, Vincent, Emilee Murphy, Michael Wang, Jordan willis, Krystle Young, Michael Dowling, Alexis B, Rene Duedam, Burt Humburg, Aziz, Nick, DAVID MORTON HUDSON, Perry Joyce, Scott Harrison, Mark & Susan Billian, Junrong Eric Zhu, Alan Bridgeman, Rachel Creager, Jennifer Smith, Matt Curls, Tim Kwist, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, team dorsey, Trevin Beattie, Divonne Holmes à Court, Eric Koslow, Indika Siriwardena, Khaled El Shalakany, Jason Rostoker, Shawn Arnold, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Andrei Krishkevich, ThatAmericanClare, Rizwan Kassim, Sam Ferguson, Alex Hackman, Eric Prestemon, Jirat, Katie Dean, TheDaemonCatJr, Wai Jack Sin, Ian Dundore, Matthew, Jason A Saslow, Justin, Jessica Wode, Mark, Caleb Weeks __ Want to find Crash Course elsewhere on the internet? Facebook - http://www.facebook.com/YouTubeCrashCourse Twitter - http://www.twitter.com/TheCrashCourse Tumblr - http://thecrashcourse.tumblr.com Support Crash Course on Patreon: http://patreon.com/crashcourse CC Kids: http://www.youtube.com/crashcoursekids #crashcourse #blackhistory #americanrevolution

  • Zoo La La 2021 - Thank You - Cincinnati Zoo
    July 2, 2021

    https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org Music by Epidemic Sound (http://www.epidemicsound.com)

  • Happy World Porcupine Day with Rico - Cincinnati Zoo
    July 2, 2021

    Rico here to make sure you know that it's World Porcupine Day! Get out and celebrate! #shorts https://cincinnatizoo.thankyou4caring.org/pages/emergency-fund Subscribe: https://www.youtube.com/user/CincinnatiZooTube/featured Facebook: https://www.facebook.com/cincinnatizoo/ Twitter: https://twitter.com/CincinnatiZoo Instagram: https://www.instagram.com/cincinnatizoo/ Find out more at http://www.cincinnatizoo.org

  • We’ve Found a New(ish) Type of Supernova
    July 2, 2021

    We’ve known about different types of supernovas for some time, but researchers now believe they have observed a previously unseen kind! And, sadly, the odds of life on Venus may not be as high as we once believed. Hosted by: Hank Green SciShow has a spinoff podcast! It's called SciShow Tangents. Check it out at http://www.scishowtangents.org ---------- Support SciShow Space by becoming a patron on Patreon: https://www.patreon.com/SciShowSpace ---------- Huge thanks go to the following Patreon supporter for helping us keep SciShow Space free for everyone forever: GrowingViolet & Jason A Saslow! ---------- Like SciShow? Want to help support us, and also get things to put on your walls, cover your torso and hold your liquids? Check out our awesome products over at DFTBA Records: http://dftba.com/scishow ---------- Looking for SciShow elsewhere on the internet? Facebook: http://www.facebook.com/scishow Twitter: http://www.twitter.com/scishow Tumblr: http://scishow.tumblr.com Instagram: http://instagram.com/thescishow ---------- Sources: https://www.nature.com/articles/s41550-021-01384-2 https://arxiv.org/pdf/2011.02176.pdf https://www.ipmu.jp/en/20200330-ElectronCapture https://www.eurekalert.org/pub_releases/2021-06/lcog-ant062321.php https://www.eurekalert.org/pub_releases/2021-06/uoc--ntt062521.php https://doi.org/10.1038/s41550-021-01391-3 https://press.springernature.com/water-activity-in-venus-s-uninhabitable-clouds-and-other-planeta/19261476 https://www.bbc.com/news/science-environment-57641247 Images: https://www.storyblocks.com/video/stock/supernova-crab-nebula-formation-sy5ct9obinu4frbm https://www.istockphoto.com/photo/realistic-sun-or-star-closeup-3d-rendering-illustration-gm1267178422-371712107 https://commons.wikimedia.org/wiki/File:Nuclear_fusion.gif https://www.nasa.gov/multimedia/imagegallery/image_feature_468.html https://commons.wikimedia.org/wiki/File:Artist’s_impression_of_the_WDJ0914%2B1914_system.tif https://svs.gsfc.nasa.gov/20267 https://commons.wikimedia.org/wiki/File:SN_2018zd_wikipedia.png https://commons.wikimedia.org/wiki/File:NASA%27s_Hubble_Captures_the_Beating_Heart_of_the_Crab_Nebula_(28048044272).jpg https://www.istockphoto.com/photo/stormy-sky-with-dramatic-clouds-gm1216988871-355064044 https://svs.gsfc.nasa.gov/12802 https://www.istockphoto.com/photo/solar-system-gm182792016-13220682

  • How Fevers REALLY Work
    July 2, 2021

    Watch the new season of MinuteBody - and get access to both CuriosityStream and Nebula - at https://curiositystream.com/minuteearth. Fevers are one of our best weapons against infections, but they don't work like you might think. We'd like to give a big thank you to Sharon Evans from the Roswell Park Comprehensive Cancer Center for sharing her expertise for this video! LEARN MORE ************** To learn more about this topic, start your googling with these keywords: Fever: a rise in body temperature, usually caused by infection Heat shock proteins (HSP): a family of proteins that are produced by cells in response to exposure to stressful conditions Neutrophils: white blood cells that play an important role in inflammation and are early responders to pathogens. T cells: major components of the adaptive immune system whose roles include regulating the immune response to pathogens. SUPPORT MINUTEEARTH ************************** If you like what we do, you can help us!: - Become our patron: https://patreon.com/MinuteEarth - Share this video with your friends and family - Leave us a comment (we read them!) CREDITS ********* Kate Yoshida | Script Writer, Narrator and Director Arcadi Garcia i Rius (@garirius) | Illustration, Video Editing and Animation Nathaniel Schroeder | Music MinuteEarth is produced by Neptune Studios LLC https://neptunestudios.info OUR STAFF ************ Sarah Berman • Arcadi Garcia i Rius David Goldenberg • Julián Gustavo Gómez Melissa Hayes • Alex Reich • Henry Reich • Peter Reich Ever Salazar • Leonardo Souza • Kate Yoshida OUR LINKS ************ Youtube | https://youtube.com/MinuteEarth TikTok | https://tiktok.com/@minuteearth Twitter | https://twitter.com/MinuteEarth Instagram | https://instagram.com/minute_earth Facebook | https://facebook.com/Minuteearth Website | https://minuteearth.com Apple Podcasts| https://podcasts.apple.com/us/podcast/minuteearth/id649211176 REFERENCES ************** Appenheimer, M.M. & Evans, S.S. (2018) Temperature and adaptive immunity. Handbook of Clinical Neurology 156: 397–415. https://linkinghub.elsevier.com/retrieve/pii/B978-0-444-63912-7.00024-2 Casadevall, A. (2016) Thermal Restriction as an Antimicrobial Function of Fever. PLoS Pathog 12(5): e1005577. https://journals.plos.org/plospathogens/article?id=10.1371/journal.ppat.1005577 ChangDong L. et al. (2019). Fever Promotes T Lymphocyte Trafficking via a Thermal Sensory Pathway Involving Heat Shock Protein 90 and α4 Integrins. Immunity 50(1):137-151. https://www.cell.com/immunity/fulltext/S1074-7613(18)30495-3 Evans, S.S. et al. (2015) Fever and the thermal regulation of immunity: the immune system feels the heat. Nature Reviews Immunology 15(6): 335+. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4786079/ Hasday, J.D., Thompson, C., Singh, I.S. (2014) Fever, immunity, and molecular adaptations. Comprehensive Physiology 4:109–48. https://onlinelibrary.wiley.com/doi/10.1002/cphy.c130019 Hasday, J.D. & Singh, I.S. (2000) Fever and the heat shock response: distinct, partially overlapping processes. Cell Stress Chaperones 5:471–480. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC312879/ Javid, B., MacAry, P.A. & Lehner, P.J. (2007) Structure and function: heat shock proteins and adaptive immunity. Journal of Immunology 179:2035–2040. https://www.jimmunol.org/content/179/4/2035 Mackowiak, P. A.: Direct effects of hyperthermia on pathogenic microorganisms: teleological implications with regard to fever. Reviews of Infectious Diseases 1981, 3: 508–518. https://academic.oup.com/cid/article-abstract/3/3/508/307776

  • Slavery at the "West Point of the Confederacy"
    July 2, 2021

    The Little Round House at the University of Alabama, Tuscaloosa A Seeing America video Speakers: Dr. Hilary Green and Dr. Steven Zucker