Learn something new every day with the current videos below:

  • Seahorse Pregnancies Could Help us Treat HIV
    August 14, 2020

    Many seahorse species have males with full-blown pregnancies. But in order to do this, their immune system is missing something kind of important. Hosted by: Stefan Chin 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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://doi.org/10.1073/pnas.1916251117 https://doi.org/10.1111/brv.12607 https://doi.org/10.1093/molbev/msv177 https://pubmed.ncbi.nlm.nih.gov/21569914/ https://pubmed.ncbi.nlm.nih.gov/20651744/ https://www.ncbi.nlm.nih.gov/books/NBK279396/ https://doi.org/10.1126/science.1220030 https://pubmed.ncbi.nlm.nih.gov/24812442/ https://www.ncbi.nlm.nih.gov/books/NBK27156/ https://pubmed.ncbi.nlm.nih.gov/25720354/ https://doi.org/10.1038/s41598-020-61691-y https://pubmed.ncbi.nlm.nih.gov/10931149/ https://doi.org/10.1038/nri1805 https://doi.org/10.1146/annurev-immunol-041015-055420 https://pubmed.ncbi.nlm.nih.gov/15120183/ https://doi.org/10.1016/j.jaci.2014.06.001 Image Sources: https://www.istockphoto.com/photo/pregnant-male-hippocampus-seahorse-gm1161417277-318247959 https://www.istockphoto.com/photo/leafy-sea-dragon-gm508107154-85066649 https://www.istockphoto.com/photo/dragonface-pipefish-gm627286380-111068381 https://www.istockphoto.com/photo/african-american-pregnant-mother-and-her-daughter-gm1183657514-332884238 https://www.istockphoto.com/photo/dead-seahorse-in-mans-hand-in-the-sand-background-gm1144189177-307517403 https://www.istockphoto.com/photo/3d-render-the-formation-of-the-fetus-of-the-baby-in-the-womb-gm1224858568-360328411 https://www.istockphoto.com/photo/cross-section-of-human-blastocyst-showing-inner-mass-and-trophoblast-layers-gm1015928770-273362629 https://www.istockphoto.com/photo/big-belly-sea-horse-in-macro-closeup-yellow-color-with-black-spots-tropical-fish-gm1091912010-292956972 https://www.istockphoto.com/photo/beautiful-portrait-of-a-big-belly-seahorse-popular-pet-in-aquaculture-tropical-fish-gm1134104730-301249852 https://www.storyblocks.com/video/stock/in-the-hospital-close-up-shot-of-the-doctor-does-ultrasound--sonogram-procedure-to-a-pregnant-woman-bmgovfe2mjntu87e6 https://www.storyblocks.com/video/stock/hiv-virus-004-3d-rendering-scanning-electron-microscope-image-of-the-hiv-virus-bkbvm1rtlj1hf0dcj

  • The Nature of Nature | National Geographic
    August 14, 2020

    Enric Sala wants to change the world and he shows us how in his new book. Once we appreciate how nature works, he asserts, we will understand why conservation is economically wise and essential to our survival. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 The Nature of Nature | National Geographic https://youtu.be/bK91vC3gYt0 National Geographic https://www.youtube.com/natgeo

  • Looking for Life During a Lunar Eclipse | SciShow News
    August 14, 2020

    Astronomers took advantage of a lunar eclipse to study Earth as if it were an exoplanet, and Mars's Insight lander used seismic data to reveal for the first time boundaries between different layers of Mars. 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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://iopscience.iop.org/article/10.3847/1538-3881/aba0b4/pdf https://www.spacetelescope.org/news/heic2013/ https://www.nasa.gov/feature/goddard/2020/hubble-uses-earth-as-a-proxy-for-identifying-oxygen-on-potentially-habitable-planets-around https://exoplanetarchive.ipac.caltech.edu/ https://agupubs.onlinelibrary.wiley.com/doi/epdf/10.1029/2020GL089630 https://www.eurekalert.org/pub_releases/2020-08/ru-rru080520.php Images: https://svs.gsfc.nasa.gov/12313 https://svs.gsfc.nasa.gov/13680 https://svs.gsfc.nasa.gov/11413 https://svs.gsfc.nasa.gov/20319 https://mars.nasa.gov/resources/4497/mars-interior/?site=insight https://svs.gsfc.nasa.gov/31002 https://www.nasa.gov/image-feature/jpl/pia22232/insight-s-landing-site-elysium-planitia https://svs.gsfc.nasa.gov/20201

  • Why Sewers Around the World Keep Overflowing
    August 14, 2020

    Find out more about our sewers from the In Deep podcast at https://www.indeep.org. The old combined sewer systems of many major cities are no match for modern storms and impermeable surfaces. Thanks also to our Patreon patrons https://www.patreon.com/MinuteEarth and our YouTube members. ___________________________________________ To learn more, start your googling with these keywords: Combined Sewer System: Sewers designed to collect domestic sewage and storm runoff in the same wastewater pipe. Wastewater Treatment Plant: A facility that filters and cleans wastewater before sending it into nearby waterways. Combined Sewer Overflow: When the wastewater in a combined sewer system exceeds a certain limit, it bypasses the wastewater treatment plant and goes directly into nearby waterways. Extreme Rainfall: Storms that cause the wettest days of the year in a particular geographic area. Invasive Species: Any kind of organism that gets introduced to a new environment and causes harm. Deep Tunnel Project: A $3 billion civil engineering megaproject designed to reduce flooding in the metropolitan Chicago area. _________________________________________ Subscribe to MinuteEarth on YouTube: http://goo.gl/EpIDGd Support us on Patreon: https://goo.gl/ZVgLQZ And visit our website: https://www.minuteearth.com/ Say hello on Facebook: http://goo.gl/FpAvo6 And Twitter: http://goo.gl/Y1aWVC And download our videos on itunes: https://goo.gl/sfwS6n ___________________________________________ Credits (and Twitter handles): Script Writer, Narrator, and Video Director: David Goldenberg (@dgoldenberg) Video Illustrator: Arcadi Garcia Rius (@garirius) With Contributions From: Henry Reich, Alex Reich, Ever Salazar, Peter Reich, Julián Gómez, Kate Yoshida, Sarah Berman Music by: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder ___________________________________________ References: Tibbets, J. (2005). Combined Sewer Systems: Down, Dirty, and Out of Date. Environmental Health Perspectives. 113(7): A464–A467. Retrieved from: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1257666/. Olds HT, Corsi SR, Dila DK, Halmo KM, Bootsma MJ, McLellan SL. (2018). High levels of sewage contamination released from urban areas after storm events: A quantitative survey with sewage specific bacterial indicators. PLoS Med. 15(7): e1002614. Retrieved from: https://doi.org/10.1371/journal.pmed.1002614. Walsh, J., D. Wuebbles, K. Hayhoe, J. Kossin, K. Kunkel, G. Stephens, P. Thorne, R. Vose, M. Wehner, J. Willis, D. Anderson, S. Doney, R. Feely, P. Hennon, V. Kharin, T. Knutson, F. Landerer, T. Lenton, J. Kennedy, and R. Somerville. (2014) Ch. 2: Our Changing Climate. Climate Change Impacts in the United States: The Third National Climate Assessment, J. M. Melillo, Terese (T.C.) Richmond, and G. W. Yohe, Eds., U.S. Global Change Research Program, 19-67. Retrieved from: https://nca2014.globalchange.gov/report/our-changing-climate/heavy-downpours-increasing Melosi, Martin. (2000). The Sanitary City: Urban Infrastructure in America from Colonial Times to the Present. Johns Hopkins University Press. Grabar, Henry. (2019). Tunnel Vision. Slate. Retrieved from: https://slate.com/business/2019/01/chicagos-deep-tunnel-is-it-the-solution-to-urban-flooding-or-a-cautionary-tale.html

  • The Goblin Shark | What the Shark?
    August 14, 2020

    The Goblin Shark lives in the deep ocean and has a unique set of jaws for catching prey. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more SharkFest: https://on.natgeo.com/2kISTAt About SharkFest: Put on your wetsuit to swim with the sharpest of the sea. This is the one-stop-show-shop for all things shark. No fuss, no muss, just killer episodes. 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. 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 The Goblin Shark | What the Shark? https://youtu.be/P8TT90LWYaw National Geographic https://www.youtube.com/natgeo

  • Ways To Make Simple Matchstick Rocket | Lab 360
    August 14, 2020

    One of the most popular science project out there! Step by step tutorial on how to make a matchstick rocket. Besides being a tool to start a fire, matchsticks can be used to science stuff like making a simple solid propellant rocket. You will learn some basic science behind rockets and jet propulsion. Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D 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!

  • Why Herpes Is the Most Talented Virus Ever
    August 13, 2020

    Unlike with many other viruses, once you get a herpesvirus you’re stuck with it for life. But just how do these master trespassers accomplish this feat? 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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/pii/B9780128009468000040 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3810961/ https://www.cdc.gov/vaccines/pubs/pinkbook/downloads/meas.pdf https://www.bphc.org/whatwedo/infectious-diseases/Infectious-Diseases-A-to-Z/Pages/Measles.aspx https://www.ncbi.nlm.nih.gov/books/NBK8157/ https://www.healthline.com/health/does-everyone-have-herpes https://www.who.int/news-room/detail/28-10-2015-globally-an-estimated-two-thirds-of-the-population-under-50-are-infected-with-herpes-simplex-virus-type-1 https://medlineplus.gov/ency/article/002224.htm http://stdgen.northwestern.edu/stdgen/bacteria/hhv2/herpes.html https://www.nature.com/articles/s41467-018-06078-4 https://www.cdc.gov/flu/about/professionals/genetic-characterization.htm https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3185509/table/t1-viruses-01-00737/?report=objectonly https://www.jbc.org/content/292/18/7285.full https://www.sciencedirect.com/science/article/pii/S0065216410730045 https://www.liebertpub.com/doi/abs/10.1089/088282402317340198?journalCode=vim https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4782282/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6462412/ https://journals.plos.org/plospathogens/article?id=10.1371/journal.ppat.1001105#s2 https://jvi.asm.org/content/92/6/e00099-17.short https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4859980/ https://www.hindawi.com/journals/av/2017/7028194/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC114200/ https://www.sciencedirect.com/topics/neuroscience/herpesviridae https://www.sciencedirect.com/topics/biochemistry-genetics-and-molecular-biology/herpes-simplex-virus-2 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC1900142/ https://www.ucsfhealth.org/medical-tests/003352 https://www.ncbi.nlm.nih.gov/pubmed/2163115/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3809354/ https://www.sciencedirect.com/science/article/abs/pii/S0966842X12001485 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3492847/ https://www.cell.com/cell-host-microbe/pdf/S1931-3128(16)30144-5.pdf https://link.springer.com/article/10.1007/s13365-011-0071-0 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4508759/ https://jvi.asm.org/content/91/1/e01200-16 https://www.ncbi.nlm.nih.gov/books/NBK304353/ https://www.cdc.gov/contactlenses/viral-keratitis.html https://academic.oup.com/cid/article/60/2/237/2895497 https://www.cdc.gov/std/tg2015/herpes.htm https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3904197/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3809354/ https://www.cdc.gov/epstein-barr/index.html https://www.mayoclinic.org/diseases-conditions/mononucleosis/expert-answers/mononucleosis/faq-20058444 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5087274/ Image Sources: https://www.istockphoto.com/photo/measles-virus-illustration-gm618610192-107677853 https://commons.wikimedia.org/wiki/File:Herpes_Virus.png https://www.istockphoto.com/photo/veins-gm184333047-17340474 https://www.istockphoto.com/photo/3d-virus-cells-attacking-a-dna-strand-gm1154473170-313965927 https://www.istockphoto.com/photo/neurons-and-nervous-system-gm154346186-19170543 https://www.istockphoto.com/photo/herpes-gm172455999-23755701

  • Stopping Pandemics, An Exclusive National Geographic Event w/ Dr. Fauci & Other Experts
    August 13, 2020

    Join National Geographic for an exclusive conversation with Dr. Anthony Fauci and experts from Nat Geo and ABC News, as well as Washington, D.C. Mayor Muriel Bowser on why the COVID-19 pandemic is wreaking havoc on communities and the lessons we can learn from health pandemics throughout history. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 Stopping Pandemics, An Exclusive National Geographic Event w/ Dr. Fauci & Other Experts https://youtu.be/IOq8v9-7_NA National Geographic https://www.youtube.com/natgeo

  • Water Technology in Architecture | National Geographic
    August 13, 2020

    Apartment buildings are putting in place water saving features in order to be eco-friendly, but there are also small things you can do in your home to save water. Partner Content for Finish. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 Water Technology in Architecture | National Geographic https://youtu.be/5uk598asMHA National Geographic https://www.youtube.com/natgeo

  • Parrot Care Basics | Compilation
    August 13, 2020

    There's a lot that goes into caring for a parrot to give them a healthy and happy life, and we want to help make it easier for you to learn some of the basics. Here's a collection of videos to get you started! Includes: Parrot Parts, Preparing A Proper Parrot Diet, 5 Signs Your Bird is Sick, and Bird Hygiene. Our Video Sponsors: Lucka Kelbl Marisa Aldridge Marissa Holman Ragnhild Riley Oosting Ryan James Sagreth Sara Lauter Anna T Andy Haggith Anonymous Beth Dloniak Bitoku Brenton Kapral Carly Harris Chelsey Nightingale Conor Halinski John Brimley Kerstin Soderquist Daniel Lumley David Richards Donald Eckels Eichhornchenversteher Eileen Stensland Ethan Gregory Dodge Graham Johnston 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 Photos from https://www.istockphoto.com/

  • The last living members of an extinct species - Jan Stejskal
    August 13, 2020

    Dig into how scientists are attempting to revive the functionally extinct northern white rhino through artificial reproduction. -- In the savannahs of Kenya, two female northern white rhinos, Nájin and Fatu, munch contentedly on grass. They are the last two known northern white rhinos left on Earth. Their species is functionally extinct— without a male, they can’t reproduce. And yet, there’s still hope to revive the northern white rhino. How can that be? Jan Stejskal dives into the science of reviving a dying species. Lesson by Jan Stejskal, directed by Denis Chapon. Animator's website: http://denischapon.com/ Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/the-last-living-members-of-an-extinct-species-jan-stejskal Thank you so much to our patrons for your support! Without you this video would not be possible! Kiara Taylor, Louisa Lee, eden sher, Vignan Velivela, Sage Curie, Srikote Naewchampa, Tejas Dc, Khalifa Alhulail, Faiza Imtiaz, Martin Stephen, Jerome Froelich, Dan Paterniti, Jose Henrique Leopoldo e Silva, Mullaiarasu Sundaramurthy, Elnathan Joshua Bangayan, Caleb ross, Duo Xu, Quinn Shen, Marvin Vizuett, Sid, Marylise CHAUFFETON, Karen Goepen-Wee, Sama aafghani, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Kris Siverhus, Jason Weinstein, Tony Trapuzzano, Devin Harris, Brandy Jones, Shawn Quichocho, Gi Nam Lee, Joy Love Om, Miloš Stevanović, Ghassan Alhazzaa, Yankai Liu, Pavel Zalevskiy, Claudia Mayfield, Stephanie Perozo, Joe Giamartino, Filip Dabrowski, Barbara Smalley, Megan Douglas, Tim Leistikow, Andrés Melo Gámez, Renhe Ji, Ka-Hei Law, Michal Salman and Peter Liu.

  • The Last Ice | Trailer
    August 13, 2020

    THE LAST ICE tells the story of the Inuit communities fighting to protect the disappearing Arctic that has been their home for centuries. From National Geographic Pristine Seas, THE LAST ICE, premieres on National Geographic Channel this October. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 The Last Ice | Trailer https://youtu.be/qpZdevJEA7I National Geographic https://www.youtube.com/natgeo

  • Why Did the Rooster Lose Its Penis?
    August 12, 2020

    Why did so many birds ditch penises? Maybe it was natural or sexual selection, an accident, or in exchange for something way more useful to them. Whatever the reason, penis loss goes to show that internal fertilization doesn’t require a penis. 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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://doi.org/10.1016/j.cub.2013.04.062 https://doi.org/10.1126/science.1224301 https://pubmed.ncbi.nlm.nih.gov/27549197/ https://doi.org/10.1098/rsbl.2015.0694 https://doi.org/10.1098/rsbl.2004.0161 https://doi.org/10.1159/000365771 https://doi.org/10.1201/b10750-4 https://doi.org/10.1093/auk/117.3.820 https://doi.org/10.1016/0300-9629(91)90122-S https://doi.org/10.2307/3677097 https://doi.org/10.1007/s00429-003-0358-x https://pubmed.ncbi.nlm.nih.gov/20961376/ https://doi.org/10.1098/rstb.1993.0044 https://pubmed.ncbi.nlm.nih.gov/17476339/ https://doi.org/10.1093/beheco/arh039 https://doi.org/10.1093/auk/119.2.403 https://pubmed.ncbi.nlm.nih.gov/23140989/ https://doi.org/10.1016/j.devcel.2015.09.003 https://doi.org/10.1073/pnas.0702207104 Images: https://www.youtube.com/watch?v=rT3HoJJA_kg https://en.wikipedia.org/wiki/File:Rattlesnake_Hemipenes.jpg https://commons.wikimedia.org/wiki/File:Europasaurus_holgeri_Scene_2.jpg

  • Roos Out in Roo Valley for the First Time - Cincinnati Zoo
    August 12, 2020

    Roos explored their new habitat this morning! Visitors will get to walk with them in the 15,000 sq. ft. habitat when Roo Valley opens on August 18! 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)

  • Playful Pygmy Hippo Swimming Lessons
    August 12, 2020

    Who is rooting for our pygmy tater tot?! Akobi tips the scale at 67 lbs and started eating greens and other solid foods. Momma Mabel tries to keep him on a schedule (eat, sleep, swim) but sometimes he starch trouble, bucking around the sand or simmering in the pool too long before dinner. Learn more about Akobi: http://sdzoo.com/HippoAkobi Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo

  • Mummified Crocodiles | Lost Treasures of Egypt
    August 12, 2020

    Professor Alejandro Jimènez-Serrano and his team begin excavating a necropolis in Aswan. There they are met with an unexpected find, the mummified remains of multiple crocodiles. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 Mummified Crocodiles | Lost Treasures of Egypt https://youtu.be/zTqtK7Wvd8s National Geographic https://www.youtube.com/natgeo

  • Squares and Tilings - Numberphile
    August 12, 2020

    With 2006 Fields Medallist Andrei Okounkov More links & stuff in full description below ↓↓↓ Professor Okounkov website: http://www.math.columbia.edu/~okounkov/ Numberphile Field Medallist Playlist: https://bit.ly/Fields_Playlist Roger Penrose on the Numberphile Podcast: https://youtu.be/JiDWGbsVEno 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 Editing and animation: Pete McPartlan 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

  • Akashinga: The Brave Ones | National Geographic
    August 12, 2020

    With many of Africa’s key species, including elephants, heading toward extinction, Akashinga is a radical, new and highly effective weapon against poaching. Founded in Zimbabwe by former Australian special forces soldier and anti-poaching leader Damien Mander, the women-only team of rangers is revolutionizing the way animals are protected, communities are empowered — and its members’ own lives are being transformed. Mander’s innovative approach to conservation calls for community buy-in rather than full-on armed assault against poachers: If a community understands the economic benefits of preserving animals, then it will eliminate poaching without an armed struggle. Executive produced by three-time Academy Award winner James Cameron and directed by Maria Wilhelm, AKASHINGA: THE BRAVE ONES is a celebration of the courage, conservation and unorthodox thinking that’s leading to massive positive change. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 Akashinga: The Brave Ones | National Geographic https://youtu.be/WUYQS40I9mw National Geographic https://www.youtube.com/natgeo

  • Satellite Squad Goals: The Cluster Mission to the Magnetic Field
    August 11, 2020

    Earth’s magnetic field is special! And, in the last 20 years, we’ve made incredible discoveries, thanks to a squad of probes that have flown around our planet, observing solar wind as a team! Hosted by: Reid Reimers 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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://sci.esa.int/web/cluster/-/31258-summary https://directory.eoportal.org/web/eoportal/satellite-missions/content/-/article/cluster https://newatlas.com/esa-satellite-cluster/35647/ https://sciencing.com/effects-solar-winds-satellites-23047.html https://www.nationalgeographic.com/science/2019/03/solar-storms-worse-damage-if-you-live-near-certain-rocks-geology/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4206856/ https://sci.esa.int/web/cluster/-/45062-3-d-cut-away-view-of-earth-s-magnetosphere https://www.nature.com/articles/nature02799 https://sci.esa.int/web/cluster/-/51988-cluster-discovers-steady-leak-in-earth-plasmasphere http://www.esa.int/Science_Exploration/Space_Science/Cluster_finds_giant_gas_vortices_at_the_edge_of_Earth_s_magnetic_bubble https://sci.esa.int/web/cluster/-/50977-cluster-observes-a-porous-magnetopause https://www.nature.com/articles/nphys342 https://www.nature.com/articles/439144a https://sci.esa.int/web/cluster/-/39706-magnetic-heart-of-a-3d-reconnection-event-revealed-by-cluster https://physicstoday.scitation.org/do/10.1063/PT.6.1.20190107a/full/ https://journals.aps.org/prl/abstract/10.1103/PhysRevLett.102.231102 https://sci.esa.int/web/cluster/publication-archive Image Sources: https://svs.gsfc.nasa.gov/20297 https://www.esa.int/Enabling_Support/Operations/Cluster_II_operations https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2007/08/cluster_cutaway/9976011-3-eng-GB/Cluster_cutaway_pillars.jpg https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2008/05/cluster_special_configuration/15409074-1-eng-GB/Cluster_special_configuration_pillars.jpg https://en.wikipedia.org/wiki/File:Kelvin-Helmholtz_Instability.ogv https://svs.gsfc.nasa.gov/10623 https://svs.gsfc.nasa.gov/4491 https://svs.gsfc.nasa.gov/13506 https://svs.gsfc.nasa.gov/12901 https://commons.wikimedia.org/wiki/File:Solar_Wind_Workhorse_Marks_20_Years_of_Science_Discoveries_(16149052746).jpg

  • UNTOLD | Cellulose: From Trees to Explosives
    August 11, 2020

    Cellulose is everywhere. In fact, it is the most abundant organic molecule on the Earth! It’s in (but not limited to) our food, clothing, and plastics, and the cellulose compound nitrocellulose is used in explosives but also in things like x-rays, early silent films and nail polish. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we get into how this tiny molecule holds up so much of our modern world. You might also like: UNTOLD | What Meteors Reveal About Earth’s Hidden Past https://www.youtube.com/watch?v=3TE1eedWO9w UNTOLD | Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs https://www.youtube.com/watch?v=XGDU6RvUVuk UNTOLD | What Could An Explosion On the Sun Do Here On Earth? https://www.youtube.com/watch?v=i7mZBaleCFE UNTOLD | The World's Biggest Batteries Aren't What You Think https://www.youtube.com/watch?v=TIWIXzCwC8g Credits: Executive Producers: George Zaidan Hilary Hudson Producer/Editor: Darren Weaver Writer/Host: Alex Dainis, PhD Assistant Editor: Brett Kuxhausen Animator: Shea Lord Fact Checker: Bob Hunt Archive Producer: Annalea Embree Coordinating Producer: Samantha Jones, PhD Scientific Consultants: Michelle Boucher, PhD Wolfgang Glasser PhD Martin Hubbe, PhD Gerald Kagan, PhD William MacCrehan, PhD Michael Marletta, PhD Brianne Raccor, PhD Sources: air handling systems Dust explosion CBC News Sawmill Explosion Sources: https://docs.google.com/document/d/15WqwID5--W0BhK-Hs2XWL_vmSm8gz_awz-C6FKbRLXQ/edit?usp=sharing Produced by the American Chemical Society. Join the American Chemical Society! http://bit.ly/Join_acsmembership

  • This Melon Builds a Whole Ecosystem in the Desert
    August 11, 2020

    SciShow is supported by Brilliant.org. Go to https://Brilliant.org/SciShow to get 20% off of an annual Premium subscription. The nara melon is as juicy as any other, so how is it able to grow in the hyper-arid Namib desert? 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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.worldwildlife.org/ecoregions/at1315 https://www.nature.com/articles/srep12263 https://linkinghub.elsevier.com/retrieve/pii/S0140196312000432 https://www.sciencedirect.com/science/article/abs/pii/S0140196385701395 https://www.tandfonline.com/doi/full/10.1080/23311932.2019.1645258 https://uses.plantnet-project.org/en/Acanthosicyos_horridus_(PROTA) https://books.google.com/books?id=-TI55urJYyEC&pg=PA163&lpg=PA163&dq=nara+melon+forms+dunes&source=bl&ots=7UO4M7skVg&sig=ACfU3U1oadtKXVg6NwQ5MRAuz5YBn98VLA&hl=en&sa=X&ved=2ahUKEwjbu4yz0YvqAhWzlXIEHV_EBegQ6AEwBXoECA0QAQ#v=onepage&q=nara%20melon&f=false https://repository.nwu.ac.za/bitstream/handle/10394/31244/Gerber_M.pdf?sequence=1&isAllowed=y https://www.sciencedirect.com/science/article/pii/S0254629908002263 http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.505.3707&rep=rep1&type=pdf https://www.dw.com/en/over-1000-years-old-drought-resistant-and-unique-miracle-plants-in-the-namib-desert/a-39952494 https://www.sciencedirect.com/science/article/abs/pii/S0140196318304221 https://www.nature.com/articles/s41598-018-25078-4 Image Sources: https://www.istockphoto.com/photo/aerial-view-of-beautiful-large-red-sand-dunes-of-the-namib-desert-with-curves-lines-gm922750646-253300140 https://commons.wikimedia.org/wiki/File:Tillandsia_virescens_01.gif https://commons.wikimedia.org/wiki/File:Tillandsia.png FabrizioPlasencia https://commons.wikimedia.org/wiki/File:Nara_and_fruit.jpg https://commons.wikimedia.org/wiki/File:Acanthosicyos_horridus_-_Nara-1562_-_Flickr_-_Ragnhild_%26_Neil_Crawford.jpg https://commons.wikimedia.org/wiki/File:Nara_cut_fruit.jpg https://www.storyblocks.com/video/stock/time-lapse-namibia-sunset-desert-rhwjxsediqygoi0g https://www.storyblocks.com/video/stock/namibia-africa---desert-landscape---a-panorama-from-the-traveling-car-b2p1h6rglivxw2h1k https://commons.wikimedia.org/wiki/File:Acanthosicyos_horridus_-_Nara-1567_-_Flickr_-_Ragnhild_%26_Neil_Crawford.jpg

  • Hiroshima Photo Walk | National Geographic
    August 11, 2020

    National Geographic photographer, David Guttenfelder, travels to Hiroshima, Japan to capture photos of well-known sites and cultural moments. Partner Content for Mazda. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 Hiroshima Photo Walk | National Geographic https://youtu.be/pVgix45Al1k National Geographic https://www.youtube.com/natgeo

  • CGP Grey was WRONG
    August 11, 2020

    ‣ What Was TEKOI: https://www.youtube.com/watch?v=PCeMCwxayp0 ‣ TEKOI Commentary: https://www.youtube.com/watch?v=ufsYK3Eecw4 ‣ Old version of TEKOI: https://www.youtube.com/watch?v=MhgLasBFr6o ## Crowdfunders Bob Kunz, John Buchan, Nevin Spoljaric, Donal Botkin, BN-12, Chris Chapin, Richard Jenkins, Phil Gardner, Martin, Steven Grimm, سليمان العقل, David F Watson, Colin Millions, Saki Comandao, Ben Schwab, Jason Lewandowski, Marco Arment, Shantanu Raj, rictic, emptymachine, George Lin, Henry Ng, Thunda Plum, Awoo, David Tyler, Fuesu, iulus, Jordan Earls, Joshua Jamison, Nick Fish, Nick Gibson, Tyler Bryant, Zach Whittle, Oliver Steele, Kermit Norlund, Kevin Costello, Derek Bonner, Derek Jackson, Mikko , Orbit_Junkie, Ron Bowes, Tómas Árni Jónasson, Bryan McLemore, Alex Simonides, Felix Weis, Melvin Sowah, Christopher Mutchler, Giulio Bontadini, Paul Alom, Ryan Tripicchio, Scot Melville, Bear, chrysilis, David Palomares, Emil, Erik Parasiuk, Esteban Santana Santana, Freddi Hørlyck, John Rogers, Leon, Peter Lomax, Rhys Parry, ShiroiYami, Tristan Watts-Willis, Veronica Peshterianu, Dag Viggo Lokøen, John Lee, Maxime Zielony, Julien Dubois, Elizabeth Keathley, Nicholas Welna ## Music David Rees: http://www.davidreesmusic.com

  • TEKOI -- Grey's Commentary
    August 11, 2020

    ‣ All Grey's commentary videos: https://www.youtube.com/playlist?list=PLqs5ohhass_Ti_MyDhtRvw59GgGKcdstB ‣ Exploring TEKOI: https://www.youtube.com/watch?v=ABMV4wXx6Xo ‣ What was TEKOI? https://www.youtube.com/watch?v=PCeMCwxayp0

  • Young Lions Learn Precision Hunting | Savage Kingdom
    August 11, 2020

    Rebellious young lions learn how to stalk and kill prey, but of them decides to take more than their share. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more Savage Kingdom: https://on.natgeo.com/30xdtG8 About Savage Kingdom: Savage Kingdom is back with real-life drama from Mombo, Northern Botswana, where peace never lasts long, and power comes with a price. Available to stream next day on Hulu. 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. 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 Young Lions Learn Precision Hunting | Savage Kingdom https://youtu.be/ugsJtsO9w1A National Geographic https://www.youtube.com/natgeo

  • What was TEKOI? [CORRECTED]
    August 11, 2020

    ‣ Why this was re-uploaded: https://www.youtube.com/watch?v=ua4QMFQATco ## Related Videos Exploring Tekoi: https://www.youtube.com/watch?v=ABMV4wXx6Xo Defeated by Tumbleweeds: https://www.youtube.com/watch?v=7FeXPOFRxp0 ## Special Thanks Gregory Waltz ## Crowdfunders Steven Snow, Bob Kunz, John Buchan, Nevin Spoljaric, Donal Botkin, BN-12 , Chris Chapin, Richard Jenkins, Phil Gardner, Martin, Steven Grimm, سليمان العقل, Elliot Lepley, Colin Millions, David F Watson, Saki Comandao, Ben Schwab, Jason Lewandowski, Bobby , rictic , Marco Arment, Shallon Brown, Shantanu Raj, emptymachine , George Lin, Jeffrey Podis, Ben Delo, Henry Ng, Thunda Plum, Awoo , David Tyler, Fuesu , iulus , Jordan Earls, Joshua Jamison, Nick Fish, Nick Gibson, Tyler Bryant, Zach Whittle, Oliver Steele, Kermit Norlund, Derek Bonner, Derek Jackson, Mikko , Orbit_Junkie , Ron Bowes, Tómas Árni Jónasson, Andrew Bereza, Rebecca Wortham, Bryan McLemore, Bear , chrysilis , David Palomares, Emil , Erik Parasiuk, Esteban Santana Santana, Freddi Hørlyck, John Rogers, ken mcfarlane, Leon , Maarten van der Blij, Peter Lomax, Rhys Parry, ShiroiYami , Tristan Watts-Willis, Veronica Peshterianu, Dag Viggo Lokøen, Essa omar, Ryan Richards, Alex Simonides, Felix Weis, John Lee, Maxime Zielony, Melvin Sowah, Elizabeth Keathley, Christopher Mutchler, Giulio Bontadini, Paul Alom, Ryan Tripicchio, Scot Melville, Kyle Wayman, Julien Dubois ## Music David Rees: http://www.davidreesmusic.com

  • Can you solve the cheating royal riddle? - Dan Katz
    August 11, 2020

    Practice more problem-solving at https://brilliant.org/TedEd/ -- You’re the chief advisor to an eccentric king who needs to declare his successor. He wants his heir to be good at arithmetic, lucky, and above all else, honest. So he’s devised a competition to test his children, and ordered you to choose the winner. The future of the kingdom is in your hands. Can you find the worthiest successor? Dan Katz shows how. Lesson by Dan Katz, directed by Artrake Studio. Animator's website: https://www.artrake.com Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/can-you-solve-the-cheating-royal-riddle-dan-katz Thank you so much to our patrons for your support! Without you this video would not be possible! Clement, Hadi Salahshour, FAWWAZ GHUWAIDI, Dino Biancolini, Reagen O'Connor, Nicu Boanda, Cindy O., Karla Brilman, Jørgen Østerpart, Sergi Páez, rakesh Katragadda, Carolyn Corwin, Charlene You, Boris Langvand, Exal Enrique Cisneros Tuch, Carsten Tobehn, Kin Lon Ma, Katie Dean, Ezgi Yersu, Eunsun Kim, Katrina Harding, Gerald Onyango, alessandra tasso, Astia Rizki Safitri, Côme Vincent, Antony Lee, Melissa Sorrells, Rakshit Kothari, Doreen Reynolds-Consolati, Simon Holst Ravn, Manognya Chakrapani, Ayala Ron, Samantha Chow, Philippe Spoden, Phyllis Dubrow, Michelle Stevens-Stanford, Cas Jamieson, Ophelia Gibson Best, Amber Wood, Paul Schneider, Jun Cai, Tim Robinson, Henrique 'Sorín' Cassús, cnorahs, Lyn-z Schulte, Elaine Fitzpatrick, Karthik Cherala, Clarence E. Harper Jr., Milad Mostafavi and Аркадий Скайуокер.

  • UNTOLD | The World's Biggest Batteries Aren't What You Think
    August 11, 2020

    When you think of batteries, you might think of the thing your watch or car needs to run. But as we move toward producing and storing more renewable energy (like solar and wind) we have to start thinking bigger. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we break down what a #battery is and how they’re actually all around us--from lemons to lakes. You might also like: UNTOLD | What Meteors Reveal About Earth’s Hidden Past https://www.youtube.com/watch?v=3TE1eedWO9w UNTOLD | Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs https://www.youtube.com/watch?v=XGDU6RvUVuk UNTOLD | What Could An Explosion On the Sun Do Here On Earth? https://www.youtube.com/watch?v=i7mZBaleCFE How Do Lithium-Ion Batteries Work? https://www.youtube.com/watch?v=zUlbHMDCosI&t= Credits: Executive Producers: George Zaidan Hilary Hudson Producer/Editor: Darren Weaver Writer/Host: Alex Dainis, PhD Assistant Editor: Brett Kuxhausen Animator: Shea Lord Fact Checker: Bob Hunt Archive Producer: Annalea Embree Coordinating Producer: Samantha Jones, PhD Scientific Consultants: Michelle Boucher, PhD Amanda Morris, PhD Brianne Raccor, PhD Yang Shao-Horn, PhD Yogi Surendranath, PhD Nick C. van de Giesen, PhD Sources: https://docs.google.com/document/d/1CAmUj9AVF9lsHMejEFMDNwSBY5Odjd9KtdY3qGaIhPI/edit?usp=sharing Produced by the American Chemical Society. Join the American Chemical Society! http://bit.ly/Join_acsmembership

  • Humpback Whale Migration | Shark vs Whale
    August 11, 2020

    Humpback whales migrate from Antarctica to Mozambique once a year. It is a long and perilous journey through shark infested waters. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more SharkFest: https://on.natgeo.com/2kISTAt About SharkFest: Put on your wetsuit to swim with the sharpest of the sea. This is the one-stop-show-shop for all things shark. No fuss, no muss, just killer episodes. 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. 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 Humpback Whale Migration | Shark vs Whale https://youtu.be/zGbUxKdGAGE National Geographic https://www.youtube.com/natgeo

  • How To Make A Homopolar Motor | Easy Experiments You Can Do At Home | Lab 36
    August 11, 2020

    Watch this simple experiment to make your own Homopolar Motor with easy steps. You will need a battery, Copper wire and magnets. That's it! See the full video and enjoy! Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D 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!

  • Beware the Bug Spit: How Spittlebugs Accidentally Doom Plants
    August 10, 2020

    Ever wondered what makes those balls of white foam you sometimes find clinging to plants? Spittlebugs create these bubbly cocoons after feeding on a plant’s fluids; but unfortunately, their eating habits help transmit a deadly bacteria capable of wiping out agriculturally important plants. 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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.jstor.org/stable/43421301?seq=1 https://sfyl.ifas.ufl.edu/sarasota/gardening-and-landscaping/horticulture-commercial/integrated-pest-management/beneficial-insects/ https://bugs.uconn.edu/2017/07/24/spittlebug-a-unique-little-insect/ https://www.mdpi.com/2075-4450/10/10/324/htm https://link.springer.com/article/10.1007/s10658-015-0784-7 http://citeseerx.ist.psu.edu/viewdoc/download?doi=10.1.1.850.2145&rep=rep1&type=pdf https://link.springer.com/referenceworkentry/10.1007%2F978-1-4020-6359-6_4341 https://link.springer.com/article/10.1007/s10658-015-0784-7 https://www.lib.ncsu.edu/specialcollections/digital/metcalf/spittlebugs.html https://www.peanutscience.com/doi/pdf/10.3146/i0095-3679-8-1-6 https://cnx.org/contents/GFy_h8cu@10.61:5aq8b3HZ@5/Transport-of-Water-and-Solutes-in-Plants https://www.britannica.com/science/xylem https://www.ncbi.nlm.nih.gov/pubmed/21684926 https://www.britannica.com/animal/heteropteran/Form-and-function#ref131990 https://www.amentsoc.org/insects/fact-files/mouthparts.html https://bsapubs.onlinelibrary.wiley.com/doi/pdf/10.2307/2446427 https://citybugs.tamu.edu/factsheets/landscape/sapfeed/ent-6004/ https://bmcpublichealth.biomedcentral.com/articles/10.1186/1471-2458-12-439 https://jeb.biologists.org/content/222/3/jeb191973 http://www.visitsitaly.com/puglia/lecce/index.htm https://www.nytimes.com/2019/02/19/science/spittlebugs-bubble-home.html https://nature.mdc.mo.gov/discover-nature/field-guide/spittlebugs-and-froghoppers https://onlinelibrary.wiley.com/doi/10.1111/j.1365-3113.2009.00520.x https://efsa.onlinelibrary.wiley.com/doi/full/10.2903/j.efsa.2018.5408 https://www.ncbi.nlm.nih.gov/pubmed/18422428 https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3646994/ https://www.pnas.org/content/early/2020/04/07/1912206117#ref-2 https://www.researchgate.net/profile/Francesco_Porcelli2/publication/283161355_The_olive_quick_decline_syndrome_in_south-east_Italy_a_threatening_phytosanitary_emergency/links/564b632108ae3374e5dd9aa5/The-olive-quick-decline-syndrome-in-south-east-Italy-a-threatening-phytosanitary-emergency.pdf https://www.efsa.europa.eu/en/press/news/190515-0 https://www.theguardian.com/world/2020/apr/13/olive-oil-industry-under-increasing-threat-from-olive-leprosy https://link.springer.com/article/10.1007/s10340-016-0793-0 https://apsjournals.apsnet.org/doi/abs/10.1094/PDIS.2002.86.10.1056 https://oajournals.fupress.net/index.php/pm/article/view/5750 https://www.researchgate.net/publication/334777234_Sulfoxaflor_and_Natural_Pyrethrin_with_Piperonyl_Butoxide_Are_Effective_Alternatives_to_Neonicotinoids_against_Juveniles_of_Philaenus_spumarius_the_European_Vector_of_Xylella_fastidiosa Image Sources: https://www.istockphoto.com/photo/fresh-green-grass-gm171321950-21259281 https://www.istockphoto.com/photo/close-up-treehopper-or-spittlebug-on-green-leaf-gm466469008-59793420 https://www.istockphoto.com/photo/spittlebug-or-cuckoo-spit-on-gorse-bush-gm121004359-13287917 https://www.istockphoto.com/photo/red-and-black-froghopper-on-a-rush-stem-gm1071414832-286719499 https://www.istockphoto.com/photo/plants-in-pots-gm1125672866-296028132 https://www.istockphoto.com/photo/spittlebug-larvae-gm635723008-112362689 https://commons.wikimedia.org/wiki/File:Xylella-fastidiosa-1508x706_c.jpg https://www.istockphoto.com/photo/training-model-plant-stem-isolated-on-white-background-gm452790145-30000600 https://www.istockphoto.com/photo/pierces-disease-on-grapes-gm480766752-68878387 https://www.istockphoto.com/photo/olive-trees-attacked-by-xylella-fastidiosa-gm1141240670-305670407 https://www.istockphoto.com/photo/meadow-spittlebug-gm1226458439-361375024 https://www.istockphoto.com/photo/froghopper-nymph-on-leaf-gm466225687-26015756

  • Leopard Stalks an Impala | Savage Kingdom
    August 10, 2020

    An orphan leopard stalks and kills an adult impala that is double her size. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more Savage Kingdom: https://on.natgeo.com/30xdtG8 About Savage Kingdom: Savage Kingdom is back with real-life drama from Mombo, Northern Botswana, where peace never lasts long, and power comes with a price. Available to stream next day on Hulu. 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. 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 Leopard Stalks an Impala | Savage Kingdom https://youtu.be/JtlfSKT1iU4 National Geographic https://www.youtube.com/natgeo

  • Cincinnati Zoo World Lion Day 2020 - Cincinnati Zoo
    August 10, 2020

    Happy #WorldLionDay! We celebrated with a Facebook live with John the lion and Imani! The Cincinnati Zoo supports Rebuilding the Pride, a community-based conservation program that combines tradition & modern technology to restore a healthy lion population while reducing the loss of livestock to lions in Kenya’s South Rift Valley. 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

  • Can you outsmart the fallacy that fooled a generation of doctors? - Elizabeth Cox
    August 10, 2020

    Dig into the false cause fallacy, which assumes that one event causes another, and learn how to distinguish between correlation and causation. -- It’s 1843, and a debate is raging about one of the most common killers of women: childbed fever— no one knows what causes it. One physician has observed patients with inflammation go on to develop childbed fever, and therefore believes the inflammation causes the fever. What's the problem with this argument? Elizabeth Cox explores the false cause fallacy and how to dissect claims with skepticism. Lesson by Elizabeth Cox, directed by TOGETHER. Animator's website: https://wearetogether.ca/ Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/can-you-outsmart-the-fallacy-that-fooled-a-generation-of-doctors-elizabeth-cox Thank you so much to our patrons for your support! Without you this video would not be possible! Tony, Michelle, Katie and Josh Pedretti, Vaibhav Mirjolkar, Thomas Bahrman, Allan Hayes, Aidan Forero, Uday Kishore, Mikhail Shkirev, Devesh Kumar, Sunny Patel, Anuj Tomar, Lowell Fleming, David Petrovič, Hoai Nam Tran, Stina Boberg, Alexandrina Danifeld, Kack-Kyun Kim, Travis Wehrman, haventfiguredout, Caitlin de Falco, Ken, zjweele13, Anna-Pitschna Kunz, Edla Paniguel, Elena Crescia, Thomas Mungavan, Alejandro Cachoua, Jaron Blackburn, Yoga Trapeze Wanderlust, Sandy Nasser, Venkat Venkatakrishnan, Nicolle Fieldsend-Roxborough, John Saveland, Jason Garcia, Robson Martinho, Martin Lau, Senjo Limbu, Joe Huang, SungGyeong Bae, Christian Kurch, Begum Tutuncu, David Matthew Ezroj, Sweetmilkcoco, Raphaël LAURENT, Joe Meyers, Farah Abdelwahab, Brian Richards, Divina Grace Dar Santos, Jessie McGuire, Abdullah Altuwaijri and Sarah Burns.

  • The Cookiecutter Shark | Sharks of Bermuda Triangle
    August 10, 2020

    The Bermuda Triangle is inhabited by all sorts of strange sharks, one of them is the cookiecutter shark, which lives in the Tongue of the Ocean. ➡ Subscribe: http://bit.ly/NatGeoSubscribe ➡ Get more SharkFest: https://on.natgeo.com/2kISTAt About SharkFest: Put on your wetsuit to swim with the sharpest of the sea. This is the one-stop-show-shop for all things shark. No fuss, no muss, just killer episodes. 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. 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 The Cookiecutter Shark | Sharks of Bermuda Triangle https://youtu.be/aQNixrJUk_o National Geographic https://www.youtube.com/natgeo

  • Peek-a-boo Fiona - Cincinnati Zoo
    August 10, 2020

    Peek-a-boo Fiona Our Great Video of the Week is presented by Great American Insurance Group. 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

  • 6 Lonely Branches on the Tree of Life
    August 9, 2020

    You can find the poster featured in this episode in the SciShow store on DFTBA: https://store.dftba.com/collections/scishow/products/scishow-tree-of-life-poster When there’s only one species on an evolutionary branch, we call it a monospecific taxon. Studying these special species can help us better understand not just those sparse groups, but all life on this planet. Hosted by: Olivia Gordon 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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: Homo sapiens https://doi.org/10.1038/nature13621 https://doi.org/10.1002/ece3.4630 https://doi.org/10.1111/j.1558-5646.2012.01660.x https://humanorigins.si.edu/human-characteristics/brains https://theconversation.com/were-other-humans-the-first-victims-of-the-sixth-mass-extinction-126638 Welwitschia mirabilis https://pubmed.ncbi.nlm.nih.gov/27064484/ https://doi.org/10.1086/374189 https://doi.org/10.1002/j.1537-2197.1977.tb11936.x https://doi.org/10.5642/aliso.20123001.05 https://doi.org/10.1002/eco.2039 https://doi.org/10.1023/A:1026512608982 https://doi.org/10.3732/ajb.92.8.1294 https://doi.org/10.1016/B978-012088457-5/50026-5 https://doi.org/10.1093/aob/mcl078 https://doi.org/10.1111/j.1365-3040.2006.01625.x https://www.sciencemag.org/news/2009/12/how-angiosperms-took-over-world Amborella trichopoda https://doi.org/10.1126/science.1241089 https://pubmed.ncbi.nlm.nih.gov/26290578/ https://doi.org/10.1126/science.1246275 https://doi.org/10.1126/science.1248709 Sphenodon punctatus https://doi.org/10.1016/j.cub.2012.10.049 https://doi.org/10.1007/s10592-009-9952-7 https://pubmed.ncbi.nlm.nih.gov/15751188/ https://doi.org/10.1080/08927014.1997.9522875 https://pubmed.ncbi.nlm.nih.gov/24132307/ Orycteropus afer https://doi.org/10.1038/npg.els.0001578 https://www.elibrary.ru/item.asp?id=29792000 Limnognathia maerski https://doi.org/10.1093/acprof:oso/9780199606023.001.0001 https://doi.org/10.1111/j.1096-0031.2004.00004.x https://doi.org/10.1002/1097-4687(200010)246:1%3C1::AID-JMOR1%3E3.0.CO;2-D Ginkgo biloba https://doi.org/10.5558/tfc68612-5 https://doi.org/10.1663/0006-8101(2007)73[267:TPOSRI]2.0.CO;2 https://doi.org/10.1186/s13742-016-0154-1 https://doi.org/10.1007/978-3-642-37045-8_3 https://e360.yale.edu/features/peter_crane_history_of_ginkgo_earths_oldest_tree Images: https://commons.wikimedia.org/wiki/File:Neanderthal_child.png https://en.wikipedia.org/wiki/File:%D0%9A%D0%B0%D0%BC%D0%B5%D0%BD%D0%BD%D1%8B%D0%B9_%D0%B2%D0%B5%D0%BA_(1).jpg https://en.wikipedia.org/wiki/File:Welwitschia_mirabilis(2).jpg https://en.wikipedia.org/wiki/File:Welwitschia_at_Huntington_Library,_Art_Collections_and_Botanical_Gardens.jpg https://en.wikipedia.org/wiki/File:Welwitschia_mirabilis0425.jpg https://en.wikipedia.org/wiki/File:Welwitschia_mirabilis_(female).jpg https://en.wikipedia.org/wiki/File:Amborella_trichopoda_1.jpg https://commons.wikimedia.org/wiki/File:Amborella_trichopoda_6.jpg https://commons.wikimedia.org/wiki/File:Amborella_trichopoda_(3173820625).jpg https://commons.wikimedia.org/wiki/File:SphenodonSkull.jpg https://en.wikipedia.org/wiki/File:Limnognathia_wikipedia.jpg

  • Death of King George VI | Being The Queen
    August 9, 2020

    Michael Parker, the Private Secretary to Prince Philip from 1948 – 1957, discusses healing about the death of the King and Philip's & Elizabeth’s reaction. Being the Queen premieres August 31, at 9/8c on National Geographic. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 Being The Queen | Death of King George VI https://youtu.be/FX3aS8L0UQU National Geographic https://www.youtube.com/natgeo

  • The Han Dynasty's Great Wall | Ancient China from Above
    August 9, 2020

    1500 years before the construction of the Ming Dynasty wall was constructed, the Han Dynasty defended the borders of China from invaders with a Great Wall of their own. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 The Han Dynasty's Great Wall | Ancient China from Above https://youtu.be/VHcfv9kbl9U National Geographic https://www.youtube.com/natgeo

  • Instant Fish: Just Add Water | Salamanderfish
    August 8, 2020

    Go to http://Brilliant.org/SciShow to try their Classical Mechanics course. The first 200 subscribers get 20% off an annual Premium subscription. In the peat flats of Western Australia, a peculiar fish lies in wait: salamanderfish spend several months buried underground until the dry sand they live in fills with water again. Hosted by: Michael Aranda Thumbnail Credit: Tim M. Berra 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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://doi.org/10.1186/s12862-017-0958-3 https://doi.org/10.1577/1548-8446(1989)014%3C0002:BEBAFM%3E2.0.CO;2 https://doi.org/10.1242/jeb.054403 https://doi.org/10.2307/1447256 https://doi.org/10.2307/1445968 https://doi.org/10.1016/0300-9629(89)90756-1 https://doi.org/10.1007/BF00000564 https://doi.org/10.1097/00003226-199607000-00012 https://doi.org/10.1023/A:1007354702142 https://doi.org/10.1023/A:1007322606248 https://doi.org/10.1016/j.biocon.2016.01.008 https://doi.org/10.1016/j.ympev.2010.07.016 https://doi.org/10.1016/j.adaj.2015.10.019 Image Sources: Tim M. Berra, Ph.D. -- Thanks to Dr. Tim Berra for teaching us more about these wonderful fish as well as providing incredible pictures! https://rivers.dwer.wa.gov.au/species/lepidogalaxias-salamandroides/ (https://rivers.dwer.wa.gov.au/copyright-and-disclaimer) https://www.istockphoto.com/photo/white-recycled-craft-paper-texture-as-background-grey-paper-texture-old-vintage-page-gm1202181336-345031637 https://www.istockphoto.com/photo/muddy-puddle-and-dirt-road-landscape-gm175235709-22429176 https://www.istockphoto.com/photo/grunge-burn-back-gm184103141-1711676 Salamanderfish video: BIOTOPE AQUARIUM Project

  • The Cradle of Humankind | National Geographic
    August 8, 2020

    National Geographic Explorer Lee Berger visits the Cradle of Humankind region in South Africa and shows us what makes this area so spectacular. Partner Content for South Africa Tourism. ➡ Subscribe: http://bit.ly/NatGeoSubscribe 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. 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 The Cradle of Humankind | National Geographic https://youtu.be/oPTfqn35eho National Geographic https://www.youtube.com/natgeo

  • Easy Science Experiments To Do At Home | Lab 360
    August 8, 2020

    It is a science-based magic trick that is based on a scientific principle, but it's also a trick that's simple and a lot of fun. Essentially, you pour some water into a cup and wait a few moments. Then you turn the cup over, but no water pours out and the water has apparently vanished. There's nothing special about the water or the cup, but there is something inside the cup that your audience doesn't know about. Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D 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!

  • This Stellar Blast Showered the Universe with… Calcium | SciShow News
    August 7, 2020

    We knew some stars created large amounts of calcium, but no one really ever knew how...until now! Plus, astrophysicists believe they’ve finally seen evidence of the star that created one of the most important supernovas ever! Hosted by: Caitlin Hofmeister 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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/pdf/2005.01782.pdf https://www.eurekalert.org/emb_releases/2020-08/nu-cse073020.php https://arxiv.org/pdf/2004.06078.pdf https://arxiv.org/pdf/1910.02960.pdf https://www.eurekalert.org/pub_releases/2020-07/nrao-afp073020.php https://www.nasa.gov/feature/goddard/2017/the-dawn-of-a-new-era-for-supernova-1987a Image Sources: https://svs.gsfc.nasa.gov/13578 https://commons.wikimedia.org/wiki/File:M100_Galaxy_from_the_Mount_Lemmon_SkyCenter_Schulman_Telescope_courtesy_Adam_Block.jpg https://www.eso.org/public/images/eso-m100/ https://www.eurekalert.org/multimedia/pub/239470.php?from=473020 https://www.eurekalert.org/multimedia/pub/238974.php https://commons.wikimedia.org/wiki/File:New_Hubble_Observations_of_Supernova_1987A_Trace_Shock_Wave_(4954621859).jpg https://www.nasa.gov/feature/goddard/2017/the-dawn-of-a-new-era-for-supernova-1987a https://bit.ly/3a3xqaL https://www.eurekalert.org/multimedia/pub/238981.php?from=472439 https://www.eurekalert.org/multimedia/pub/238980.php?from=472439 Thumbnail Credit: Credit: ALMA (ESO/NAOJ/NRAO)/Alexandra Angelich (NRAO/AUI/NSF)

  • Could an Old Vaccine Help Against COVID-19?
    August 7, 2020

    By studying population-level epidemiological trends, researchers have noticed that an old vaccine for tuberculosis may provide some protection against COVID-19. Hosted by: Stefan Chin COVID-19 News & Updates: https://www.youtube.com/playlist?list=PLsNB4peY6C6IQediwz2GzMTNvm_dMzr47 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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.cdc.gov/tb/publications/factsheets/general/mbovis.htm http://www.bcgatlas.org/index.php https://doi.org/10.1016/j.chom.2017.12.010 https://www.ncbi.nlm.nih.gov/books/NBK26846/ https://www.ncbi.nlm.nih.gov/books/NBK21070/ https://doi.org/10.1038/s41577-020-0285-6 https://doi.org/10.1111/imr.12647 https://dx.doi.org/10.3389%2Ffimmu.2019.02806 https://doi.org/10.1073/pnas.2008410117 https://doi.org/10.1016/j.cmi.2019.04.020e https://www.nhs.uk/conditions/vaccinations/when-is-bcg-tb-vaccine-needed/ https://www.cdc.gov/vaccines/vpd/mmr/public/index.html https://doi.org/10.1126/sciadv.abc1463 https://www.cdc.gov/mmwr/volumes/69/wr/mm6923e4.htm https://doi.org/10.1002/eji.201041170 http://dx.doi.org/10.3390/jof5020037 https://www.cdc.gov/sepsis/what-is-sepsis.html https://dx.doi.org/10.15252%2Femmm.202012661 https://www.euro.who.int/__data/assets/pdf_file/0006/80844/e82881.pdf?ua=1 https://dx.doi.org/10.1016%2Fj.jinf.2020.03.037 https://www.merriam-webster.com/dictionary/myeloid https://www.who.int/vaccine_safety/initiative/tools/MMR_vaccine_rates_information_sheet.pdf https://vk.ovg.ox.ac.uk/vk/types-of-vaccine https://doi.org/10.1016/S0140-6736(95)92348-9 https://doi.org/10.1586/14760584.2016.1170599 https://www.eurosurveillance.org/images/dynamic/EE/V17N22/art20183.pdf https://doi.org/10.1371/journal.ppat.1002607 https://dx.doi.org/10.1136%2Fbmj.g4643 https://apps.who.int/iris/bitstream/handle/10665/260307/WER9308-73-96.pdf https://dx.doi.org/10.1073%2Fpnas.1202870109 https://dx.doi.org/10.1126%2Fscience.aaf1098 https://doi.org/10.1136/bmj.i5170 https://dx.doi.org/10.1038%2Fs41598-017-16067-0 https://dx.doi.org/10.1097%2F00000658-197410000-00029 https://doi.org/10.1093/ije/dyh392 https://doi.org/10.1016/j.chom.2011.04.006 Image Sources: https://www.istockphoto.com/vector/all-world-flags-vector-icon-set-gm810919084-131209133 https://www.istockphoto.com/photo/doctor-in-gloves-holding-syringe-and-making-injection-to-senior-patient-in-medical-gm1255125179-367087719 https://www.istockphoto.com/vector/europe-map-on-grid-on-blue-background-gm500804784-81003787 https://www.istockphoto.com/vector/map-of-australia-gm926175590-254139941 https://www.istockphoto.com/vector/flashlight-warning-alarm-light-and-siren-light-flat-design-vector-design-gm1253926432-366350490 https://www.istockphoto.com/vector/icon-set-related-to-coronavirus-gm1215675224-354163608 https://commons.wikimedia.org/wiki/File:BCG_advert.jpg https://commons.wikimedia.org/wiki/File:Mycobacterium_bovis_BCG_ZN.jpg https://www.istockphoto.com/vector/europe-simple-blue-map-on-white-background-gm531229545-55339022 https://www.istockphoto.com/vector/womans-hand-with-a-retro-syringe-gm941267804-257272956 https://www.istockphoto.com/vector/coronavirus-disease-2019-component-of-coronavirus-cells-engraving-illustration-gm1213616125-352776656

  • UNTOLD | What Could An Explosion On the Sun Do Here On Earth?
    August 7, 2020

    The sun is essential plant food that’s heating our planet, but we don’t often think about the wild things happening on and below its surface. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we talk about those wild things, and how they can affect us all the way down here on Earth. And by the way, if you're curious about the relative sizes of the Earth and the Sun, and how we calculated that 1.3 million Earth-volumes would fit inside the Sun, check this out: http://www.suntrek.org/sun-as-a-star/sun-and-earth/comparing-size-sun-and-earth.shtml. You might also like: UNTOLD | What Meteors Reveal About Earth’s Hidden Past https://www.youtube.com/watch?v=3TE1eedWO9w UNTOLD | Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs https://www.youtube.com/watch?v=XGDU6RvUVuk UNTOLD | The Terrifying (but Awesome) Science Behind Red Tides https://www.youtube.com/watch?v=R7t7qrH_dsc UNTOLD | The Invisible Tsunami That Killed 1,500 People in One Night https://www.youtube.com/watch?v=rNKDx3kR3tk Credits: Executive Producers: George Zaidan Hilary Hudson Producer/Editor: Darren Weaver Writer/Host: Alex Dainis, PhD Assistant Editor: Brett Kuxhausen Animator: Shea Lord Fact Checker: Bob Hunt Archive Producer: Annalea Embree Coordinating Producer: Samantha Jones, PhD Scientific Consultants: Michelle Boucher, PhD Leila Duman, PhD Liz MacDonald, PhD Dean Pesnell, PhD Alex Young, PhD Sources: https://docs.google.com/document/d/1qo0QJeRxy9Cekiv9L0GcPdk8yk_itHbIdw2tULOHkzw/edit?usp=sharing Produced by the American Chemical Society. Join the American Chemical Society! http://bit.ly/Join_acsmembership

  • The Science of Tear Gas
    August 6, 2020

    There’s a lot of confusion about tear gases—what they are, what they do, and whether they can cause long-term harm. Here's what we know. 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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 ---------- Tear Gases https://doi.org/10.1186/s12889-017-4814-6 https://doi.org/10.1002/jat.767 https://doi.org/10.1136/jramc-2013-000165 https://pubmed.ncbi.nlm.nih.gov/27391380/ https://pubmed.ncbi.nlm.nih.gov/11901348/ https://doi.org/10.1016/B978-0-12-800159-2.00011-7 https://doi.org/10.1016/B978-0-12-386454-3.00638-2 https://doi.org/10.1155/2014/963638 https://doi.org/10.1080/08958378.2018.1451575 https://doi.org/10.1136/bmj.b2283 https://doi.org/10.17226/18707 TRP channels https://doi.org/10.1146/annurev-cellbio-101011-155833 https://pubmed.ncbi.nlm.nih.gov/22233379/ Electrophilic Agents https://doi.org/10.1016/j.taap.2008.04.005 https://pubmed.ncbi.nlm.nih.gov/15071820/ https://pubmed.ncbi.nlm.nih.gov/19036859/ https://doi.org/10.3390/ijerph120201397 https://doi.org/10.1016/B978-0-12-386454-3.00595-9 https://doi.org/10.1080/00039896.1963.10663407 https://pubmed.ncbi.nlm.nih.gov/12668703/ https://pubmed.ncbi.nlm.nih.gov/28424320/ Capsaicinoids https://doi.org/10.1520/JFS14999J https://pubmed.ncbi.nlm.nih.gov/28044278/ https://doi.org/10.1021/np9600816 History of Tear Gases https://doi.org/10.2307/3103718 https://doi.org/10.5038/1944-0472.5.4.1 https://doi.org/10.3764/aja.115.1.0069 Government/Military Documents https://www.opcw.org/chemical-weapons-convention/articles https://www.opcw.org/sites/default/files/documents/SAB/en/sab25wp01_e_.pdf https://ihl-databases.icrc.org/customary-ihl/eng/docs/v2_cou_us_rule75 https://ke.army.mil/bordeninstitute/published_volumes/chemBio/Ch12.pdf https://ac.home.xs4all.nl/crowdcontrol.pdf https://www.ncjrs.gov/pdffiles1/nij/grants/182433.pdf https://www.ncjrs.gov/pdffiles1/nij/grants/181655.pdf http://npic.orst.edu/factsheets/archive/Capsaicintech.html https://archive.epa.gov/pesticides/reregistration/web/pdf/4018fact.pdf https://emergency.cdc.gov/agent/riotcontrol/factsheet.asp Other Coverage https://doi.org/10.1038/d41586-019-02594-5 https://core.ac.uk/reader/287490352 https://www.chemistryworld.com/podcasts/cs-gas/8442.article https://www.independent.co.uk/news/science/cs-spray-and-its-safe-components-1342754.html https://www.newyorker.com/tech/annals-of-technology/object-of-interest-pepper-spray Image Sources: https://bit.ly/2XMyivB https://commons.wikimedia.org/wiki/File:Soldiers_drill_in_their_gas_masks_during_World_War_I_(4041501708).jpg https://bit.ly/3icvr6J https://commons.wikimedia.org/wiki/File:Capsicum_annuum_-_K%C3%B6hler%E2%80%93s_Medizinal-Pflanzen-027.jpg https://www.eurekalert.org/multimedia/pub/93343.php https://bit.ly/2PwoJfv https://bit.ly/3kpBG9k https://commons.wikimedia.org/wiki/File:PulmEdema.PNG https://www.flickr.com/photos/diversey/24733335584/in/photostream/ https://bit.ly/2C6ehsc

  • Lollipop The Skunk's New Rules
    August 6, 2020

    Lollipop the Skunk hasn't been to a public presentation since March! See what we're doing to keep her safe and prevent boredom. Get your very own Lollipop painting here: https://store.dftba.com/collections/all/products/lollipop-painting Our Video Sponsors: Laura Wilcox Mike Pace Devin Miles Julianna Backer Alexander Herron Joe Blanco Nipaaahh david sherman Kristin Winchester Lisa KCRobert Pruitt Thomas Lohmeier TeraTigerStudio JESSICA R SULLIVAN Aria Kushner Anthony Donley Elizabeth L Mansell Aly JohnsonCasie Tuck Elizabeth T Grodin Michael Hannes Friedmann Lee Katherine Ayerhart spags Wenjie He Corey Dyke David Polichnia B D 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 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/ Image Sources: https://www.istockphoto.com/photo/adorable-ferret-staring-into-camera-gm467883585-34105038

  • Rico loves his peanut butter - Cincinnati Zoo
    August 6, 2020

    Why is it annoying to hear a human eat but we could listen to Rico eating his peanut butter all day long?! Our Great Video of the Week is presented by Great American Insurance Group. https://cincinnatizoo.thankyou4caring... Subscribe: https://www.youtube.com/user/Cincinna... 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 myth of Ireland's two greatest warriors - Iseult Gillespie
    August 6, 2020

    Dive into the Irish myth of Táin Bò Cuailnge, where Queen Meadhbh of Connaught seeks to capture the fabled brown bull of Ulster. -- Cú Chulainn, hero of Ulster, stood at the ford at Cooley, ready to face an entire army single handedly— all for the sake of a single bull. The army in question belonged to Queen Meadhbh of Connaught. Enraged at her husband’s possession of a white bull of awesome strength, she set out to capture the fabled brown bull of Ulster at any cost. Iseult Gillespie details the Irish myth Táin Bò Cuailnge. Lesson by Iseult Gillespie, directed by Paper Panther. Animator's website: https://www.paperpanther.ie/ Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/the-myth-of-ireland-s-two-greatest-warriors-iseult-gillespie #myth Thank you so much to our patrons for your support! Without you this video would not be possible! Maryam Dadkhah, Kristiyan Bonev, Keven Webb, Mihai Sandu, Deepak Iyer, Javid Gozalov, Emilia Alvarado, Jaime Arriola, Mirzat Tulafu, Lewis Westbury, Felipe Hoff, Rebecca Reineke, Cyrus Garay, Victoria Veretilo, Michael Aquilina, William Biersdorf, Patricia Alves Panagides, Valeria Sloan Vasquez, Mike Azarkman, Yvette Mocete, Pavel Maksimov, Victoria Soler-Roig, Betsy Feathers, Samuel Barbas, Therapist Gus, Sai Krishna Koyoda, Elizabeth Parker, William Bravante, Irindany Sandoval, Mark wisdom, Brighteagle, Beatriz Inácio, Mighterbump, Pamela Harrison, Maija Chapman, Liana Switzer, Curtis Light, The Brock, Dianne Palomar, Edgar Campos Barrachina, Maria Lerchbaumer, Ever Granada, Marin Kovachev, Ravi S. Rāmphal, Penelope Misquitta, Tekin Gültekin, Jhuval, Hans Peng, Gaurav Mathur and Erik Biemans.

  • UNTOLD | Whatever Happened to the Ozone Hole? A Story of A/C, Atoms, and CFCs
    August 6, 2020

    It might feel like they’re making us cooler, but refrigerators and air conditioning are actually making our world warmer. Yes, they use a huge amount of electricity, but many older cooling methods also released tons of molecules that are still hanging around, shredding our #ozone layer. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we consider how we might keep ourselves and our food cool, without accidentally warming up our world. The chlorine reaction we showed isn’t the only one--to learn more about bromine reactions that also destroy ozone, check out this link: https://www.esrl.noaa.gov/csl/assessments/ozone/2018/downloads/twentyquestions/Q8.pdf And to learn why the Antarctic is most susceptible to ozone damage, check out the following: https://www.esrl.noaa.gov/csl/assessments/ozone/2018/downloads/twentyquestions/Q9.pdf You might also like: UNTOLD | Challenger: The Real Story of an Avoidable Disaster https://www.youtube.com/watch?v=uI174WMnWl4 UNTOLD | The Terrifying (but Awesome) Science Behind Red Tides https://www.youtube.com/watch?v=R7t7qrH_dsc UNTOLD | The Invisible Tsunami That Killed 1,500 People in One Night https://www.youtube.com/watch?v=rNKDx3kR3tk UNTOLD | The Great MOLASSES Flood of 1919 https://www.youtube.com/watch?v=iMPGm3OSvMg Credits: Executive Producers: George Zaidan Hilary Hudson Producer/Editor: Darren Weaver Writer/Host: Alex Dainis, PhD Assistant Editor: Brett Kuxhausen Animator: Shea Lord Fact Checker: Bob Hunt Archive Producer: Annalea Embree Coordinating Producer: Samantha Jones, PhD Scientific Consultants: Michelle Boucher, PhD James Elkins, PhD Andrew Jordan, PhD Stephen Montzka, PhD Brianne Raccor, PhD Sources: https://docs.google.com/document/d/1Gkvr9l3z38R-vJ6DHVniQsasfqGO0ZaQed-8hwvoYho/edit?usp=sharing Produced by the American Chemical Society. Join the American Chemical Society! http://bit.ly/Join_acsmembership

  • How To Make A Battery | Potato Battery | Cool Science Experiments You Can Do At Home | Lab 360
    August 6, 2020

    An electrochemical cell is a cell in which chemical energy is converted to electric energy by a spontaneous electron transfer. In the case of the potato, the zinc in the nail reacts with the copper wire. The potato acts as a sort of buffer between the zinc ions and the copper ions. You have potato power. Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D 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!

  • Weird Things Whales Lost on Their Journey to the Sea
    August 5, 2020

    When the ancestor of cetaceans went back into the water some 50 million years ago, it left a few things behind—including the functioning of certain genes that seem like they’d be hard to live without. 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: Kevin Bealer, Jacob, Katie Marie Magnone, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg, Lehel Kovacs, Bd_Tmprd ---------- 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://doi.org/10.1126/sciadv.aaw6671 https://doi.org/10.1126/science.aap7714 https://doi.org/10.1038/ng.3198 https://doi.org/10.1016/j.neubiorev.2008.05.023 https://doi.org/10.1038/4351177a https://doi.org/10.1080/07420520500545854 https://doi.org/10.1016/j.cbpa.2010.11.029’ https://doi.org/10.1007/s00360-012-0652-0 https://doi.org/10.1111/j.1365-2028.1973.tb00070.x https://doi.org/10.1002/biof.1549 https://www.ncbi.nlm.nih.gov/pubmed/23181222 https://doi.org/10.1007/978-0-387-72347-1_5 https://doi.org/10.1016/j.freeradbiomed.2019.03.036 Image Sources: https://www.istockphoto.com/photo/finless-porpoise-gm1163097456-319258024 https://www.istockphoto.com/photo/humpback-whales-and-calf-gm502967006-82051483 https://www.istockphoto.com/photo/posing-playful-dolphin-gm1161287868-318156504 https://www.istockphoto.com/photo/the-tail-of-the-humpback-whale-gm683115146-125419869 https://www.istockphoto.com/photo/close-up-of-dolphin-in-water-with-its-mouth-open-gm157396697-7914949 https://www.istockphoto.com/photo/two-asian-students-studying-but-one-has-fallen-asleep-gm117145400-15726789 https://www.istockphoto.com/photo/dolphin-mother-with-baby-gm182754739-13165908 https://www.istockphoto.com/photo/blood-clot-cell-artery-gm139399372-529518 https://www.istockphoto.com/photo/humpback-whales-bubble-net-feeding-gm963087572-263048255 https://www.istockphoto.com/photo/sperm-whale-gm1032493108-276544324 https://www.istockphoto.com/photo/pesticide-treatment-gm473298428-64700125 https://commons.wikimedia.org/wiki/File:Runoff_of_soil_%26_fertilizer.jpg

  • More Stereochemical Relationships: Crash Course Organic Chemistry #9
    August 5, 2020

    Enantiomers have almost all the same chemical and physical properties, so it can be tough to separate them. But it’s still super important that we know how to tell them apart! In this episode of Crash Course Organic Chemistry, we’ll recap all the types of isomers we’ve learned about so far, and also learn about polarimetry as a way to separate enantiomers and how to predict the number of stereoisomers a molecule will have. Episode Sources: “THINK BIG! Must the molecules of life always be Left-Handed or Right-Handed?” Smithsonian Magazine. Spinoff 2004 - “A NATURAL WAY TO STAY SWEET”, NASA. Series Sources: Brown, W. H., Iverson, B. L., Ansyln, E. V., Foote, C., Organic Chemistry; 8th ed.; Cengage Learning, Boston, 2018. Bruice, P. Y., Organic Chemistry, 7th ed.; Pearson Education, Inc., United States, 2014. Clayden, J., Greeves, N., Warren., S., Organic Chemistry, 2nd ed.; Oxford University Press, New York, 2012. Jones Jr., M.; Fleming, S. A., Organic Chemistry, 5th ed.; W. W. Norton & Company, New York, 2014. Klein., D., Organic Chemistry; 1st ed.; John Wiley & Sons, United States, 2012. Louden M., Organic Chemistry; 5th ed.; Roberts and Company Publishers, Colorado, 2009. McMurry, J., Organic Chemistry, 9th ed.; Cengage Learning, Boston, 2016. Smith, J. G., Organic chemistry; 6th ed.; McGraw-Hill Education, New York, 2020. Wade., L. G., Organic Chemistry; 8th ed.; Pearson Education, Inc., United States, 2013. *** 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: Phil Simmons, Alexander Thomson, Mark & Susan Billian, Eric Z, Alan Bridgeman, Jennifer Smith, Matt Curls, Tim Kwist, Ron Lin, Jonathan Zbikowski, Jennifer Killen, Sarah & Nathan Catchings, Brandon Westmoreland, dorsey, Trevin Beattie, Eric Prestemon, Yasenia Cruz, Eric Koslow, Indika Siriwardena, Khaled El, Shalakany, Shawn Arnold, Tom Trval, Siobhán, Ken Penttinen, Nathan Taylor, William McGraw, Justin Zingsheim, Andrei Krishkevich, Jirat, Brian Thomas Gossett, SR Foxley, Ian Dundore, Jason A Saslow, Jessica Wode, Mark, Caleb Weeks, Sam Buck, Catherine Conroy, Patty Laqua, Leonora Rossé Muñoz, Stephen Saar, John Lee -- 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

  • UNTOLD | What Meteors Reveal About Earth’s Hidden Past
    August 5, 2020

    Our planet has been rocked by many-a-meteorite, and they’ve left not just themselves as space debris but also craters and even molecules needed for life. Now we’ve started to travel to them, and they might be a key part of our forays into deep space. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we’re talking about #meteors and asteroids, and why they should matter to those of us living down here on earth. You might also like: UNTOLD | The Great MOLASSES Flood of 1919 https://www.youtube.com/watch?v=iMPGm3OSvMg UNTOLD | The Terrifying (but Awesome) Science Behind Red Tides https://www.youtube.com/watch?v=R7t7qrH_dsc UNTOLD | The Invisible Tsunami That Killed 1,500 People in One Night https://www.youtube.com/watch?v=rNKDx3kR3tk UNTOLD | Challenger: The Real Story of an Avoidable Disaster https://www.youtube.com/watch?v=uI174WMnWl4 Credits: Executive Producers: George Zaidan Hilary Hudson Producer/Editor: Darren Weaver Writer/Host: Alex Dainis, PhD Assistant Editor: Brett Kuxhausen Animator: Elaine Seward Fact Checker: Bob Hunt Archive Producer: Annalea Embree Coordinating Producer: Samantha Jones, PhD Scientific Consultants: Michelle Boucher, PhD Aaron Burton, PhD Edward Haering, MS Nick Hud, PhD Brianne Raccor, PhD Jonathan Rathsam, PhD Sources: https://docs.google.com/document/d/1P5-DN7iNivmS6ezKZY_5DYME9oJd8Sfo-HZf75p1sqs/edit?usp=sharing Produced by the American Chemical Society. Join the American Chemical Society! http://bit.ly/Join_acsmembership

  • Can Soda Save a Dying Fish?
    August 4, 2020

    For years, catch-and-release anglers have been pouring soda on bleeding fish in an effort to help save their lives. But.. does this actually work? Hosted by: Stefan Chin 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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.obvt.ca/fichiers/20151016%20Remise%20eau%20Ministere%20Ontario%20Anglais.pdf https://www.outdoorcanada.ca/coke-its-the-real-thing-to-stop-fish-bleeding/ https://www.biorxiv.org/content/10.1101/2020.06.15.150797v1.full.pdf https://jeb.biologists.org/content/208/6/1095 https://jeb.biologists.org/content/204/22/3963.short https://jeb.biologists.org/content/205/21/3357.short https://jeb.biologists.org/content/204/8/1519.short https://www.sciencedirect.com/science/article/abs/pii/S1569904812001541 https://appliedecology.cals.ncsu.edu/wp-content/uploads/SRAC-0468.pdf https://www.scielo.br/scielo.php?pid=S0100-879X2010000500001&script=sci_arttext

  • New Feathered Flights presented by Ameritas - Cincinnati Zoo
    August 4, 2020

    Get up close and personal with some of the world’s most beautiful birds! Some of our feathered friends from the Ameritas Wings of the World Bird Experience will fly so close to you that you’ll feel a draft in this amazing private encounter! Your group will be able to stand nose to beak on our bird stage, where the real magic happens! You will see our birds flying, climbing and showing off their natural behaviors! You will be able to take pictures, ask questions and interact with their care staff. Register now, or purchase this experience upon your arrival to the Zoo. Spaces are limited. http://cincinnatizoo.org/plan-your-visit/animal-encounters/add-a-vip-animal-experience-to-your-visit/ 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)

  • Baby Boom at the Cincinnati Zoo
    August 4, 2020

    – The latest baby to arrive post-quarantine is a female bonobo born to first-time mom Kesi last week. She caps off a string of recent births that include a king penguin chick, Pocket the wallaby, a red panda cub, more flamingo chicks than any other year, a red-crowned crane chick, a colobus monkey, skunk kits, and dead-leaf mantises! 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)

  • The Planets with Inside-Out Weather
    August 4, 2020

    Way out in the solar system, the heat of the Sun drops off dramatically, so the gas giants get just a tiny percent of the solar radiation that reaches Earth. Instead, their weather is fueled from the inside out! Hosted by: Reid Reimers 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: Bd_Tmprd, Jeffrey Mckishen, James Knight, Christoph Schwanke, Jacob, Matt Curls, Sam Buck, Christopher R Boucher, Eric Jensen, Lehel Kovacs, Adam Brainard, Greg, Sam Lutfi, Piya Shedden, Katie Marie Magnone, Scott Satovsky Jr, Charles Southerland, Charles george, Alex Hackman, Chris Peters, Kevin Bealer ---------- 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: http://lasp.colorado.edu/outerplanets/giantplanets_interiors.php http://lasp.colorado.edu/outerplanets/giantplanets_atmospheres.php http://www.pas.rochester.edu/~blackman/ast104/jinterior.html https://archive.nytimes.com/www.nytimes.com/library/national/science/021500sci-jupiter-convection.html https://phys.org/news/2019-04-next-generation-nasa-instrument-advanced-atmospheres.html https://ase.tufts.edu/cosmos/print_chapter.asp?id=11 https://www.space.com/something-strange-inside-neptune.html https://theconversation.com/whats-the-weather-like-on-uranus-and-neptune-new-images-give-important-clues-112030 https://ase.tufts.edu/cosmos/view_chapter.asp?id=10&page=3 https://scitechdaily.com/cassini-views-saturns-dramatic-transition-from-winter-to-summer/ https://phys.org/news/2011-08-radioactive-key-ingredient-earth.html https://www.geol.umd.edu/~jmerck/geol212/lectures/10.html Images: https://svs.gsfc.nasa.gov/4601 https://svs.gsfc.nasa.gov/12021 https://svs.gsfc.nasa.gov/12878 https://svs.gsfc.nasa.gov/11349 https://svs.gsfc.nasa.gov/30343 https://en.wikipedia.org/wiki/File:Alien_aurorae_on_Uranus.jpg https://solarsystem.nasa.gov/resources/17628/cassinis-grand-finale/ https://svs.gsfc.nasa.gov/12672

  • The big-beaked, rock-munching fish that protect coral reefs - Mike Gil
    August 4, 2020

    Discover the quirky creature known as the parrotfish, and the key role it plays in keeping coral reefs healthy and thriving. -- As the sun rises over a quiet coral reef, one animal breaks the morning silence. Named for its vibrant scales and beak-like teeth, the parrotfish devours a particularly crunchy breakfast: rocks. Why would any creature take bites out of the seafloor? Mike Gil explores how these quirky and flashy foragers play a key role in defending the essential coral reef ecosystem. Lesson by Mike Gil, directed by Franz Palomares. Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/the-big-beaked-rock-munching-fish-that-protect-coral-reefs-mike-gil Thank you so much to our patrons for your support! Without you this video would not be possible! Jose Arcadio Valdes Franco, Brandy Sarver, Guy Hardy, Tu-Anh Nguyen, Karl Laius, Madee Lo, JY Kang, Marc Bou Zeid, Abhishek Goel, Charles A Hershberger, Coenraad Keuning, Robert Seik, Heidi Stolt, Alexis Hevia, Todd Gross, Brady Jones, Christina Salvatore, Zhong Ming Zenny Tan, Karisa Caudill, Bruno Pinho, Derek Drescher, Mihail Radu Pantilimon, Amin Shahril, Mohamed Elsayed, Barthélémy Michalon, Chumi Ogbonna, Karlee Finch, Mohammad Said, jj5252, Kelvin Lam, Mauricio Basso, Athena Grace Franco, Tirath Singh Pandher, Melvin Williams, Tsz Hin Edmund Chan, Nicolas Silva, Raymond Lee, Kurt Almendras, Denise A Pitts, Abdallah Absi, Dee Wei, Richard A Berkley, Tim Armstrong, Daniel Nester, Hashem Al, denison martins fernandes, Doug Henry, Arlene Spiegelman, Michał Friedrich and Joshua Wasniewski.

  • Amazing Water Experiments | Science Experiments With Water You Can Do At Home | Lab 360
    August 4, 2020

    Today on our channel we are going to teach you a few experiments with water drops. Isn't that amazing to hear right? Check out the video and learn new things. Stay tuned for more hacks! Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D 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!

  • Why It Might Be Good to Have Herpes | Trained Immunity
    August 3, 2020

    While herpes viruses cause harmful or annoying afflictions like chickenpox and cold sores, there’s also evidence it can help your immune system fight unrelated attackers. Hosted by: Olivia Gordon 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: Kevin Bealer, Jacob, Katie Marie Magnone, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg, Lehel Kovacs, Bd_Tmprd ---------- 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://doi.org/10.1016/j.chom.2011.04.006 https://doi.org/10.1038/nature05762 https://doi.org/10.1038/s41577-020-0285-6 https://pubmed.ncbi.nlm.nih.gov/27102489/ https://doi.org/10.1016/j.chom.2017.02.003 https://doi.org/10.1371/journal.pone.0140765 https://pubmed.ncbi.nlm.nih.gov/20638646/ https://pubmed.ncbi.nlm.nih.gov/21799704/ https://doi.org/10.3389/fmicb.2017.02521 https://doi.org/10.1146/annurev-pathmechdis-012418-013023 https://pubmed.ncbi.nlm.nih.gov/21994567/ https://pubmed.ncbi.nlm.nih.gov/22150699/ https://pubmed.ncbi.nlm.nih.gov/25329659/ https://pubmed.ncbi.nlm.nih.gov/12798618/ https://doi.org/10.1002/bies.201800191 https://pubmed.ncbi.nlm.nih.gov/31137759/ Image Sources: https://www.istockphoto.com/photo/female-hand-applying-cream-on-little-girl-with-chicken-pox-at-home-gm843247560-137727183 https://www.istockphoto.com/photo/woman-applying-cold-sore-cream-on-lips-in-front-of-mirror-gm1086801454-291580847 https://www.storyblocks.com/video/stock/doctor-filling-a-syringe-with-the-measles-vaccine-rc-pplhi4jv2x9r93 https://www.storyblocks.com/video/stock/close-up-hands-of-scientist-holding-white-laboratory-rat-when-discussing-research-details-with-colleague-smwrab-1qjhhe202w https://www.storyblocks.com/video/stock/red-and-white-blood-cell-in-a-vein-artery-or-capillary-3d-render-h7c4ld8ifjdau7mdi https://commons.wikimedia.org/wiki/File:1HIG_Interferon-Gamma03.png https://commons.wikimedia.org/wiki/File:Herpes_Virus.png

  • Newton’s three-body problem explained - Fabio Pacucci
    August 3, 2020

    Download a free audiobook version of "The Three-Body Problem" and support TED-Ed's nonprofit mission: https://www.audible.com/ted-ed -- In 2009, researchers ran a simple experiment. They took everything we know about our solar system and calculated where every planet would be up to 5 billion years in the future. They ran over 2,000 simulations, and the astonishing variety in results revealed that our solar system may be much less stable than it seems. Fabio Pacucci explores the n-body problem and the motion of gravitating objects. Lesson by Fabio Pacucci, directed by Hype CG. Animator's website: https://www.hype.cg/ and https://www.luisacopetti.com/ Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/newton-s-three-body-problem-explained-fabio-pacucci Thank you so much to our patrons for your support! Without you this video would not be possible! João Henrique Rodrigues, Sebastiaan Hols, Aries SW, SANG HAN, Amy Lopez, ReuniteKorea, Vinh-Thuy Nguyen, Liz Candee, Clovis Norroy, Danielle Downs, Nik Maier, Angel Pantoja, Nishant Suneja, 张晓雨, Srinivasa C Pasumarthi, Kathryn Vacha, Anthony Arcis, Jeffrey Segrest, Sandra Fuller Bocko, Alex Pierce, Lawrence Teh Swee Kiang, BRENDAN NEALE, Jane White, Karmi Nguyen, John C. Vesey, Yelena Baykova, Harshita Jagdish Sahijwani, Won Jang, Nick Johnson, Tariq Keblaoui, Carlos H. Costa, Eimann P. Evarola, Aleksandr Lyozin, Mohamed Elsayed, Alan Wilder, Marcus Appelbaum, Francisco Leos, Kevin O'Leary, Les Howard, Ten Cha, Mehmet Yusuf Ertekin, Arlene Weston, phkphk123321, Jennifer Kurkoski, Ryan B Harvey, Austin Randall, Abhishek Bansal, Jayant Sahewal, Dian Atamyanov and igor romanenko.

  • How Did You Get Here?! (Unexpected Ways Species Travel the World)
    August 2, 2020

    Sometimes, species end up in places we wouldn't expect, like when the same or very similar species end up on opposite parts of the globe. It's called disjunct distribution, and here are 6 ways that it can happen. 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: Kevin Bealer, Jacob, Katie Marie Magnone, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg, Lehel Kovacs, Bd_Tmprd ---------- 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://royalsocietypublishing.org/doi/pdf/10.1098/rspb.2003.2406 https://www.vincentwildlife.ie/species/pygmy-shrew https://nationalzoo.si.edu/animals/screaming-hairy-armadillo https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0190944 https://www.nationalgeographic.com/animals/mammals/group/opossums/ https://norriscenter.ucsc.edu/collections-and-resources/mammals/monotremes-marsupials-placentals.html http://www.nhc.ed.ac.uk/index.php?page=493.168.256 https://australian.museum/learn/australia-over-time/evolving-landscape/the-cretaceous-period/ https://www.aussie-info.com/identity/fauna/ https://www.floridamuseum.ufl.edu/southflorida/habitats/mangroves/geographical-distribution/ https://link.springer.com/article/10.1007/BF02854758 https://www.amnh.org/explore/videos/biodiversity/mangroves-the-roots-of-the-sea/what-is-a-mangrove https://publishing.cdlib.org/ucpressebooks/view?docId=ft196n99v8&chunk.id=d0e217&toc.id=&brand=ucpress https://esajournals.onlinelibrary.wiley.com/doi/pdf/10.1002/ecy.2774 https://science.jrank.org/pages/3766/Killifish.html#ixzz6RZhbo3B7 https://link.springer.com/article/10.1007/BF02806469 https://www.nationalgeographic.com/animals/reptiles/g/green-iguana/ https://www.nature.com/articles/26886 Image Sources: https://commons.wikimedia.org/wiki/File:Eurasian_Pygmy_Shrew_area.png https://commons.wikimedia.org/wiki/File:Sorex_minutus.jpg https://commons.wikimedia.org/wiki/File:Sorex_minutus_palm.jpg https://www.inaturalist.org/photos/78653939 https://commons.wikimedia.org/wiki/File:Chaetophractus_vellerosus3.jpg https://commons.wikimedia.org/wiki/File:Chaetophractus_vellerosus_distribution_map.png https://commons.wikimedia.org/wiki/File:Arid_chaco.jpg https://commons.wikimedia.org/wiki/File:Gondwana_420_Ma.png https://commons.wikimedia.org/wiki/File:World_map_mangrove_distribution.png https://commons.wikimedia.org/wiki/File:Guatemalan_Killifish_Fundulopanchax_gardneri.jpg https://commons.wikimedia.org/wiki/File:Coscoroba_coscoroba_-Argentina_-flying-8.jpg https://commons.wikimedia.org/wiki/File:Coscoroba.swan.2.arp.750pix.jpg https://commons.wikimedia.org/wiki/File:Portrait_of_an_Iguana.jpg

  • Could Your Blood Type Ever Change?
    August 1, 2020

    Go to http://Brilliant.org/SciShow to try their course The Chemical Reaction. The first 200 subscribers get 20% off an annual Premium subscription. From A positive to O negative, everyone's born with a blood type, and they're stuck with that blood type for their whole lives... or are they? 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: Kevin Bealer, Jacob, Katie Marie Magnone, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg, Lehel Kovacs, Bd_Tmprd ---------- 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://pubs.acs.org/doi/abs/10.1021/ja5116088 https://www.eurekalert.org/pub_releases/2018-08/acs-gbp071218.php https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5242122/ https://www.ncbi.nlm.nih.gov/books/NBK534246/ https://www.cancer.gov/publications/dictionaries/cancer-terms/def/bone-marrow https://www.hopkinsmedicine.org/health/treatment-tests-and-therapies/bone-marrow-transplantation https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4222417/ https://www.nejm.org/doi/full/10.1056/NEJM199203263261310 https://pubmed.ncbi.nlm.nih.gov/7740249/ https://pubmed.ncbi.nlm.nih.gov/27022317/ https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6375375/ http://pathology.ucla.edu/workfiles/Education/Transfusion%20Medicine/14-3-HowdoIABOIncompHSCT.pdf https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2628004/ https://onlinelibrary.wiley.com/doi/full/10.1002/ajh.23310 https://nij.ojp.gov/topics/articles/dna-evidence-basics-types-samples-suitable-dna-testing https://www.researchgate.net/publication/6332541_The_Effect_of_Bone_Marrow_Transplants_on_DNA_profiles_a_case_example

  • African Burial Ground, New York City
    August 1, 2020

    Rodney Leon, African Burial Ground National Monument, 2006, New York City, An ARCHES video, speakers Dr. Renée Ater and Dr. Steven Zucker

  • 11 Simple Science Experiments To Do At Home | Lab 360
    August 1, 2020

    Hello and welcome to our channel. Here is another Dry Ice experiment which you all can try at home safely. Check out our video and stay tuned for more exciting experiments! Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D 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!

  • People May Have Walked North America 30,000 Years Ago | SciShow News
    July 31, 2020

    Two new studies challenge what we thought we knew about the first humans in the Americas, sending the archaeology community buzzing. Could people have been on these continents 10 to 15 thousand years earlier than archaeologists previously thought? Hosted by: Stefan Chin 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: Kevin Bealer, Jacob, Katie Marie Magnone, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg, Lehel Kovacs, Bd_Tmprd ---------- 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://doi.org/10.1038/s41586-020-2509-0 https://doi.org/10.1038/s41586-020-2491-6 https://doi.org/10.1126/science.1183944 https://doi.org/10.1038/321769a0 https://doi.org/10.1038/nature13025 https://doi.org/10.1126/science.1137166 https://doi.org/10.1016/j.jas.2013.02.019 https://doi.org/10.1080/20555563.2016.1237828 https://doi.org/10.1017/S0003598X00050845 https://humanorigins.si.edu/multimedia/videos/how-tell-rock-stone-tool Other coverage: https://doi.org/10.1126/science.abd9583 https://doi.org/10.1038/d41586-020-02137-3 https://www.livescience.com/first-north-americans-30000-years-ago.html Image Sources: https://doi.org/10.1038/s41586-020-2509-0 https://commons.wikimedia.org/wiki/File:Clovis_Rummells_Maske.jpg https://commons.wikimedia.org/wiki/File:Beringia_land_bridge-noaagov.gif https://www.eurekalert.org/multimedia/pub/238171.php

  • 3 New Missions Just Left for Mars! | SciShow News
    July 31, 2020

    A launch window that only happens every 26 months means it’s the perfect time to head to Mars! The United Arab Emirates, China, and the United States all took advantage of this excellent timing. Host: Caitlin Hofmeister 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: Kevin Bealer, Jacob, Katie Marie Magnone, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg, Lehel Kovacs, Bd_Tmprd ---------- 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://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=EMM-HOPE https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=HUOXING+1 https://nssdc.gsfc.nasa.gov/nmc/spacecraft/display.action?id=MARS-2020 https://www.jpl.nasa.gov/edu/teach/activity/lets-go-to-mars-calculating-launch-windows/ https://www.emiratesmarsmission.ae/mission/science https://www.mbrsc.ae/emirates-mars-mission https://mars.nasa.gov/#red_planet/3 https://science.sciencemag.org/content/341/6143/260 https://lasp.colorado.edu/home/maven/about/ https://u.ae/en/more/uae-future/2030-2117 https://www.nature.com/articles/d41586-020-01861-0 https://www.nytimes.com/2020/07/22/science/mars-china-launch.html https://www.nature.com/articles/s41550-020-1148-6 http://www.cjss.ac.cn/CN/10.11728/cjss2018.05.650 https://mars.nasa.gov/gallery/waterfeatures/PIA00571.html https://www.jpl.nasa.gov/news/news.php?release=2016-299 https://www.nasa.gov/image-feature/jezero-crater-mars-2020s-landing-site https://spacescience.arc.nasa.gov/microbes/about/stromatolites.html http://www.columbia.edu/~vjd1/precambr_life.htm https://mars.nasa.gov/mars2020/mission/science/ https://mars.nasa.gov/mars2020/spacecraft/instruments/supercam/ https://mars.nasa.gov/mars2020/spacecraft/instruments/sherloc/for-scientists/ https://mars.nasa.gov/technology/helicopter/ https://mars.nasa.gov/files/mars2020/MarsHelicopterIngenuity_FactSheet.pdf https://mars.nasa.gov/mars2020/spacecraft/instruments/moxie/ https://mars.nasa.gov/mars2020/spacecraft/instruments/moxie/for-scientists/ Image Sources: https://images.nasa.gov/details-JPL-20200429-TECHf-0002-Mars%20Helicopter%20Animation https://images.nasa.gov/details-JPL-20200713-M2020f-0001-MOXIE%20Media%20Reel https://images.nasa.gov/details-PIA23739 https://www.nasa.gov/press-release/nasas-maven-reveals-most-of-mars-atmosphere-was-lost-to-space NASA’s Goddard Space Flight Center https://www.nasa.gov/image-feature/jezero-crater-mars-2020s-landing-site NASA/JPL-Caltech/ASU https://commons.wikimedia.org/wiki/File:Animation_of_Emirates_Mars_Mission_around_Sun.gif https://commons.wikimedia.org/wiki/File:Tianwen-1_launch_02.jpg 中新网 https://images.nasa.gov/details-GSFC_20140625_MAVEN_m11581_Mars https://images.nasa.gov/details-PIA21138 NASA/JPL-Caltech/Univ. of Rome/ASI/PSI https://images.nasa.gov/details-PIA23961 NASA/JPL-Caltech

  • How To Go Extinct
    July 31, 2020

    Sign up for your FREE trial to The Great Courses Plus here: http://ow.ly/Nkq830qWCSh Our new evolution simulator reveals that extinction often happens when conditions change quickly. Check it out here: https://labs.minutelabs.io/evolution-simulator/ Thanks also to our Patreon patrons https://www.patreon.com/MinuteEarth and our YouTube members. ___________________________________________ To learn more, start your googling with these keywords: Extinction: The moment when the last individual of a particular species dies. Interspecific Competition: When individuals of different species compete for the same resources or habitats. Thylacine: The so-called Tasmanian Tiger, it is one of the largest predatory marsupials; the last known individual was captured in 1933. Invasive Species: Any kind of organism that gets introduced to a new environment and causes harm. Holocene Extinction: The so-called sixth mass extinction, mostly involving larger animals, that started at the end of the last Ice Age, mostly due to human activity. Extinction rates during this time are 100-1000 times higher than usual. Anagenesis: The gradual evolution of a species over time. _________________________________________ Subscribe to MinuteEarth on YouTube: http://goo.gl/EpIDGd Support us on Patreon: https://goo.gl/ZVgLQZ And visit our website: https://www.minuteearth.com/ Say hello on Facebook: http://goo.gl/FpAvo6 And Twitter: http://goo.gl/Y1aWVC And download our videos on itunes: https://goo.gl/sfwS6n ___________________________________________ Credits: Script Writer: David Goldenberg Video Illustrators: Sarah Berman and Jasper Palfree Video Director: Kate Yoshida and David Goldenberg Video Narrator: Kate Yoshida and Jasper Palfree With Contributions From: Henry Reich, Alex Reich, Ever Salazar, Peter Reich, Julián Gómez, Arcadi Garcia Rius Music by: Nathaniel Schroeder: http://www.soundcloud.com/drschroeder Audio Effect: Scratch Speed by Freesound.org user Racoonanimator ___________________________________________ References: Cahill, A., Aiello-Lammens, M., M. Caitlin Fisher-Reid, Xia Hua, Caitlin J. Karanewsky, Hae Yeong Ryu, Gena C. Sbeglia, Fabrizio Spagnolo, John B. Waldron, Omar Warsi and John J. Wiens (2013). How does climate change cause extinction? Proceedings of the Royal Society. 280 (1750). Retrieved from: https://royalsocietypublishing.org/doi/10.1098/rspb.2012.1890. Marcel Cardillo, Georgina M. Mace, Kate E. Jones, Jon Bielby, Olaf R. P. Bininda-Emonds, Wes Sechrest, C. David L. Orme, Andy Purvis (2005). Multiple Causes of High Extinction Risk in Large Mammal Species. Science. 309(5738). Retrieved from: https://science.sciencemag.org/content/309/5738/1239.abstract. Craig Loehle, Willis Eschenbach (2011). Historical bird and terrestrial mammal extinction rates and causes. Diversity and Distributions, 18(1), 84-91. Retrieved from: https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1472-4642.2011.00856.x Johnson, CN, Wroe, S. (2003). Causes of Extinction of Vertebrates during the Holocene of Mainland Australia: Arrival of the Dingo, or Human Impact?. The Holocene. 13 (6): 941–948. Retrieved from: https://journals.sagepub.com/doi/10.1191/0959683603hl682fa Seth M. Rudman, Dolph Schluter. (2016).Ecological Impacts of Reverse Speciation in Threespine Stickleback. Current Biology, 26(4), 490-495. Retrieved from: https://www.sciencedirect.com/science/article/pii/S0960982216000403.

  • Europe in the Global Age: Crash Course European History #48
    July 30, 2020

    In which John looks at what it even means to live in a global age, as we've been talking about Europe's role in the gobal community for 47 episodes now. But, pedantry aside, the world is more connected than ever, and that has had effects in Europe. Today we'll investigate how trade, communications, and disease have changed the continent. Sources -Ault, Julia E. “Defending God’s Creation? The Environment in State, Church and Society in the German Democratic Republic, 1975–1989.” German History 37 (June 2019): 205–26 -Bess, Michael. Light-Green Society: Ecology and Technological Modernity in France, 1960-2000. Chicago: University of Chicago Press, 2003. -Murdock, Caitlin E. “Public Health in a Radioactive Age: Environmental Pollution, Popular Therapies, and Narratives of Danger in the Federal Republic of Germany, 1949–1970.” Central European History 52 (March 2019): 45–64. -Smith, Bonnie G. Europe in the Contemporary World, 1900 to the Present, 2nd ed. London: Bloomsbury, 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: Catherine Conroy, Leonora Rossé Muñoz, John M Lee, Patty Laqua, Stephen Saar, Eric Prestemon, Sam Buck, Mark Brouwer, William McGraw, Siobhan Sabino, Mark W Billian, Jason Saslow, Jennifer Killen, Jon & Jennifer Smith, Jonathan Zbikowski, Shawn Arnold, Trevin Beattie, Matthew Curls, Khaled El Shalakany, Ian Dundore, Kenneth F Penttinen, Eric Koslow, Timothy J Kwist, Indika Siriwardena, Caleb Weeks, Zhu Junrong, HAIXIANGN/A LIU, Nathan Taylor, Alan Bridgeman, Andrei Krishkevich, Brian Thomas Gossett, SR Foxley, Alexander Thomson, Tom Trval, Justin Zingsheim, Brandon Westmoreland, dorsey, Jessica Wode, Nathan Catchings, Yasenia Cruz, Jirat -- 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 #europeanhistory

  • Our Rabbits: Head Tilt, Companionship, and More
    July 30, 2020

    All of our rabbits are special in their own ways, but sometimes unexpected circumstances make caring for them extra challenging. Providing the care they need no matter what comes along is both difficult and rewarding. Our Video Sponsors: Ricky Grant Andy Haggith Christopher Eric Anders Rok Pusnik The Furies Roger Heyna David Richards Matt Horrell Joan Arrey m easton Sydney Dysert Donald Eckels Eichhornchenversteher Eileen Stone Rob Nielsen Teresa Whitlock Bitoku Jer Olsen Kevin Rangersyl Daniel Lumley Paul Ferrari Xin Ye 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 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/

  • Can you solve the honeybee riddle? - Dan Finkel
    July 30, 2020

    Practice more problem-solving at https://brilliant.org/TedEd/ -- You’re a biologist on a mission to keep the rare honeybee Apis Trifecta from going extinct. The last 60 bees of the species are in your terrarium. You’ve already constructed wire frames of the appropriate size and shape. Now you need to turn them into working beehives by filling every hex with wax. Can you help the bees create producing hives? Dan Finkel shows how. Lesson by Dan Finkel, directed by Charlotte Arene. Animator's website: https://vimeo.com/charlottearene Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/can-you-solve-the-honeybee-riddle-dan-finkel Thank you so much to our patrons for your support! Without you this video would not be possible! Monkeypatcher, Laurence McMillan, Connor Roberts, Dmitry Neverov, Tonya Ratliff-Garrison, Avinash Amarnath, Eric McDaniel, Cristian Cristian, France Lipužič, EdoKun, Rare Media, Rayo, Faizan, Elizabeth Gu, Nazmul Idris, Po Foon Kwong, Siobhan O'Connor Gwozdz, NinjaBoffin, Jesse Jurman, Josue Perez Miranda, Jan-Erik, Scott Markley, Kaitlyn holland, Elija Peterson, Michele Lynn Rose, Jai Prasanth, Vack91, David Lucsanyi, Xavier dupont, Marisa Miller, Boytsov Ilya, Steven Razey, Javier Aldavaz, Nathan Giusti, Mada Arslan, Joichiro Yamada, Ritul Raghavan, Aline de Paula Zillig, Yambu Ganesh Shaw, Abeer Rajbeen, John Hong, Minh Tran, Helen Lee, Anthony Benedict, Turine Tran, Mathew Samuel, Karthik Balsubramanian, Lee, Livia-Alexandra Sarban and Annastasshia Ames.

  • International Tiger Day (live) 2020 - Cincinnati Zoo
    July 29, 2020

    Happy #InternationalTigerDay! We’re here with Batari and her care team to learn more about Malayan tigers. http://blog.cincinnatizoo.org/…/tiger-talk-international-t…/ 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

  • Tigers Get Enrichment International Tiger Day - Cincinnati Zoo
    July 29, 2020

    Happy #InternationalTigerDay! Tigers, are carnivores, feeding on everything from fish and monkeys to boar and deer. These cats are quite fast, running up to 40 miles per hour, but can only maintain this speed for short distances, which is why they are ambush predators, conserving their energy until they are ready to pounce. 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)

  • AMAZING EGG EXPERIMENTS YOU CAN DO AT HOME | Lab 360
    July 29, 2020

    Did you know that you could make an egg bounce? Make a shell less egg which can bounce with this fun easy Bouncy Egg Experiment. Egg in vinegar activity. #egghacks #eggs #eggexperiments Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D 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!

  • Dungeon Numbers - Numberphile
    July 29, 2020

    Featuring Neil Sloane from the OEIS. Check out Brilliant (get 20% off their premium service): https://brilliant.org/numberphile (sponsor)... More links & stuff in full description below ↓↓↓ Part 2: https://youtu.be/HFeKdMf01rQ Neil Sloane is the founder of the The On-Line Encyclopedia of Integer Sequences. Visit it here: https://oeis.org More Neil Sloane on Numberphile: http://bit.ly/Sloane_Numberphile 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 Animation by Pete McPartlan 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

  • Hello Fiona! - Cincinnati Zoo
    July 28, 2020

    Hi Fiona! You’re adorable! Our Video of the Week is sponsored by Great American Insurance. 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

  • How Radio Waves Could Help Clear the Way to Space
    July 28, 2020

    There is an invisible shell of radiation surrounding our planet that can wipe out satellites and could endanger future explorers. One possible solution to this problem? Good, old-fashioned radio waves. Host: Caitlin Hofmeister 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: Kevin Bealer, Jacob, Katie Marie Magnone, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg, Lehel Kovacs, Bd_Tmprd ---------- 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/rbsp/mission/fun-facts.html https://www.nature.com/articles/nphys655.pdf https://www.nasa.gov/mission_pages/rbsp/mission/index.html https://physicstoday.scitation.org/doi/10.1063/1.2970203 https://eos.org/articles/human-radio-transmissions-create-barrier-to-killer-electrons https://ieeexplore.ieee.org/abstract/document/8709912 https://www.sciencemag.org/news/2019/12/us-tests-ways-sweep-space-clean-radiation-after-nuclear-attack#' https://www.frontiersin.org/articles/10.3389/fspas.2019.00031/full https://lws-set.gsfc.nasa.gov/documents/DSX_and%20_SET_for_public_release.pdf https://directory.eoportal.org/web/eoportal/satellite-missions/d/dsx https://catalog.data.gov/dataset/the-beam-plasma-interactions-experiment ------ Images: https://svs.gsfc.nasa.gov/4557 https://images.nasa.gov/details-JPL-20180131-EXPLORs-0001-%2060th%20Anniversary%20Explorer%201%20The%20Beginning%20of%20the%20US%20Space%20Program https://svs.gsfc.nasa.gov/4048 https://svs.gsfc.nasa.gov/4241 https://svs.gsfc.nasa.gov/4663 https://www.storyblocks.com/video/stock/satellite-with-transparency-3-swewa66cmjn5owmxj https://svs.gsfc.nasa.gov/12589 https://www.researchgate.net/publication/324982424_Radiation_Analysis_for_Moon_and_Mars_Missions https://images.nasa.gov/details-KSC_69-71212-sRGB https://svs.gsfc.nasa.gov/4048 https://www.istockphoto.com/vector/submarine-with-long-shadow-gm680910598-124878311 https://www.istockphoto.com/vector/all-side-of-planet-gm671899194-123090267 https://svs.gsfc.nasa.gov/20297 https://svs.gsfc.nasa.gov/12591 https://svs.gsfc.nasa.gov/30470 https://svs.gsfc.nasa.gov/13225

  • Tesla vs Tumbles, Reloaded
    July 28, 2020

    You shall not pass. ## Related Videos: Exploring TEKOI: https://www.youtube.com/watch?v=ABMV4wXx6Xo What was TEKOI? https://www.youtube.com/watch?v=MhgLasBFr6o

  • Why Is Our Skeleton On the Inside?
    July 28, 2020

    We’re on PATREON! Join the community ►► https://www.patreon.com/itsokaytobesmart SUBSCRIBE so you don’t miss a video! ►► http://bit.ly/iotbs_sub ↓↓↓ More info and sources below ↓↓↓ Having bones is pretty cool. They make our blood, let us hear, and keep us from being just a squishy puddle on the floor. But for every species with bones, there’s at least 20 species on Earth with exoskeletons instead. And those exoskeleton animals are incredibly tough and strong. So why don’t WE have our skeletons on the outside? This is the story of bones! References: https://sites.google.com/view/why-our-skeletons-on-inside/home Special thanks for research assistance: Riley Black Special thanks to our Brain Trust Patrons: AlecZero Amory Silva Amy Sowada Benjamin Teinby Diego Lombeida Dustin Eric Meer George Gladding Jay Stephens Marcus Tuepker Megan K Bradshaw Peter Ehrnstrom vincbis 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/

  • Ethical dilemma: The burger murders - George Siedel and Christine Ladwig
    July 28, 2020

    What’s the best way to handle a crisis in business? Dig into how different strategies can work when faced with an ethical dilemma. -- You founded a company that manufactures meatless burgers that are sold in stores worldwide. But you’ve recently received awful news: three people in one city died after eating your burgers. A criminal has injected poison into your product! The deaths are headline news and sales have plummeted. How do you deal with the crisis? George Siedel and Christine Ladwig explore the different strategies of this ethical dilemma. Lesson by George Siedel and Christine Ladwig, directed by Patrick Smith. Animator's website: http://blend-films.blogspot.com/ Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/ethical-dilemma-the-burger-murders-george-siedel-and-christine-ladwig Thank you so much to our patrons for your support! Without you this video would not be possible! Angelo Urzua-Milla, Tommy Lewis, leorene, Mahina Bachiller, Marcus Andre Nery, Bruce Vieira Lopes, Chef, Charmaine Hanson, Michael Goldberg, Lydia Pflieger, Paul Aldred-Bann, Manav parmar, Susan Wang, Utkarsh Dubey, Thawsitt, Xuebicoco, Jezabel, Maeve, Kim Humphrey, Kristen Damas, JackKeyton , Matthew D. Vigil, Amin Shahril, Adriano Fontes, Xiao Yu, Fatima Kried, Aravind Battaje, Melissa Suarez, Jason Duncan, Brian A. Dunn, Francisco Amaya, Daisuke Goto, Matt Switzler, Chhunheng Veng, Leonardo Monrroy, Sumedh Ghaisas, Guhten, Amer Harb, Dowey Baothman, Norbert Orgován, Shafeeq Ansari, Gabriel Balsa, Maryam Sultan, Bethany Connor, Jeremy Shimanek, Adam Foreman, Sebastiaan Vleugels, Lâm Nguyễn, Mark Byers and Bradley Heinold.

  • UNTOLD | The Invisible Tsunami That Killed 1,500 People in One Night
    July 28, 2020

    On August 21, 1986, violent explosions rocked Cameroon’s Lake Nyos. A wave of water over 15 meters (around 50 ft) high flattened vegetation along the southern shore, but a second deadly, nearly invisible wave of carbon dioxide blanketed the nearby towns, suffocating residents and animals. In this episode of #Untold, a new #YouTubeLearning series from ACS, PBS, and YouTube, we investigate how a lake could explode and shoot out a gigantic wave of deadly carbon dioxide gas. You might also like: UNTOLD | The Loneliest Whale https://www.youtube.com/watch?v=L7mTZAhCeyA UNTOLD | Challenger: The Real Story of an Avoidable Disaster https://www.youtube.com/watch?v=uI174WMnWl4 UNTOLD | The Great MOLASSES Flood of 1919 https://www.youtube.com/watch?v=iMPGm3OSvMg UNTOLD | Killer Tides https://www.youtube.com/watch?v=R7t7qrH_dsc Credits: Executive Producers: George Zaidan Hilary Hudson Producer/Editor: Darren Weaver Writer/Host: Alex Dainis, PhD Assistant Editor: Brett Kuxhausen Animator: Shea Lord Fact Checker: Bob Hunt Archive Producer: Annalea Embree Coordinating Producer: Samantha Jones, PhD Scientific Consultants: Michelle Boucher, PhD Leila Duman, PhD Bill Evans, PhD George Kling, PhD Lake Nyos Images & Footage George Kling, PhD Sources: https://docs.google.com/document/d/1hGbg_8gUXxp9os6gdRG-in8OlhdIRUTYBo0GxwQHRvI/edit?usp=sharing Produced by the American Chemical Society. Join the American Chemical Society! http://bit.ly/Join_acsmembership

  • No one can figure out how eels have sex - Lucy Cooke
    July 27, 2020

    Check out Lucy Cooke's "The Truth About Animals": https://bit.ly/TruthAboutAnimals -- From Ancient Greece to the 20th century, Aristotle, Freud, and numerous other scholars were all looking for the same thing: eel testicles. Freshwater eels could be found in rivers across Europe, but no one had ever seen them mate and no researcher could find eel eggs or identify their reproductive organs. So how do eels reproduce, and where do they do it? Lucy Cooke digs into the ancient mystery. Lesson by Lucy Cooke, directed by Anton Bogaty. Animator's website: https://www.instagram.com/anton_bogaty/ Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Support us on Patreon: http://bit.ly/TEDEdPatreon Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram View full lesson: https://ed.ted.com/lessons/no-one-can-figure-out-how-eels-have-sex-lucy-cooke Thank you so much to our patrons for your support! Without you this video would not be possible! Julio Sabatés Rodríguez, Vivian & Gilbert Lee, Fahad Nasser Chowdhury, ரமணன், John simmons, June Reiling, Khalid AlAli, Mickey Mikeworth, Nathaniel Lupus, Yansong Li, Chung Wah Gnapp, Amber Alexander, Robert Patrick, Pi Guanghui, Barbara Younker, Ai Ejima, Soma Ali, Roman Pinchuk, Raheem, Hector Quintanilla, Leen Mshasha, Mariana Ortega, Danny Romard, James Bruening, Ricki Daniel Marbun, Malcolm Callis, Sabrina Gonzalez, Al the Scottish Wildcat, سلطان الخليفي, Alexander Walls, Della Palacios, Vik Nagjee, Hiroshi Uchiyama, Adi V, Andrew Bosco, Craig Sheldon, Rishi Pasham, Joanne Luce, Jason A Saslow, Mary Sawyer, Scott Gass, Ruth Fang, Mayank Kaul, Kathryn J Hammond, Max Shuai Tang, Terry Minion, Sami Khan, Rob Johnson and Abdullah Abdulaziz.

  • Justine Beaver & Zoology Rick Meet Reptile Friends
    July 27, 2020

    Join our ambassador Rick Schwartz and his four-legged friend, Justine Beaver, on a tour of the Zoo's Reptile Walk. https://zoo.sandiegozoo.org/ Facebook - https://www.facebook.com/SanDiegoZoo/ Instagram - https://www.instagram.com/sandiegozoo/ Twitter - https://twitter.com/sandiegozoo Giphy - https://giphy.com/sandiegozoo TikTok - @sandiegozoo

  • King Penguin Chick has Its First Exam -
    July 26, 2020

    The king penguin chick that hatched on June 29, 2020 got its first full medical exam and got a clean "bill" of health! 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)

  • Reclaiming history, a Kwakwaka'wakw belt
    July 25, 2020

    Ceremonial belt (Kwakwaka'wakw), late 19th century, wood, cotton, paint, and iron (Field Museum, Chicago), an ARCHES video Special thanks to Aaron Glass, the Bard Graduate Center, and the U’mista Cultural Centre, and Corrine Hunt Speakers: Dr. Aaron Glass and Dr. Steven Zucker

  • These Icy Rocks Might Be from Another Solar System | SciShow News
    July 24, 2020

    New research suggests that Venus’ patterned crust might currently be more active than we thought! Astrophysicists have also modeled the orbits of mysterious objects between Jupiter and Neptune, and found that they could have come from other solar systems! Hosted by: Reid Reimers 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: Kevin Bealer, Jacob, Katie Marie Magnone, Charles Southerland, Eric Jensen, Christopher R Boucher, Alex Hackman, Matt Curls, Adam Brainard, Jeffrey McKishen, Scott Satovsky Jr, James Knight, Sam Buck, Chris Peters, Kevin Carpentier, Patrick D. Ashmore, Piya Shedden, Sam Lutfi, Charles George, Christoph Schwanke, Greg, Lehel Kovacs, Bd_Tmprd ---------- 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: http://www.pas.rochester.edu/~blackman/ast104/vsurface.html https://pds.jpl.nasa.gov/planets/captions/venus/vencor.htm https://www.nasa.gov/press-release/nasa-selects-four-possible-missions-to-study-the-secrets-of-the-solar-system/ https://www.eurekalert.org/pub_releases/2020-07/fda-apo071620.php https://academic.oup.com/mnras/article/494/2/2191/5822028 https://astronomy.swin.edu.au/cosmos/C/Centaurs Image Sources: https://commons.wikimedia.org/wiki/File:Global_view_uvi_Venus_(Akatsuki).jpg https://photojournal.jpl.nasa.gov/catalog/PIA00104 https://commons.wikimedia.org/wiki/File:Fotla_Corona_PIA00202.jpg https://commons.wikimedia.org/wiki/File:Subduction-en.svg https://svs.gsfc.nasa.gov/20308 https://www.eurekalert.org/multimedia/pub/237472.php?from=470672 https://www.eurekalert.org/multimedia/pub/237473.php?from=470672 https://commons.wikimedia.org/wiki/File:Kuiper_belt_plot_objects_of_outer_solar_system.png https://www.eurekalert.org/multimedia/pub/237764.php https://commons.wikimedia.org/wiki/File:Chiron_in_Celestia.jpg Thumbnail image source: https://www.jpl.nasa.gov/news/news.php?release=2013-234

  • What to Expect When You Come to the Zoo - Cincinnati Zoo July 2020
    July 24, 2020

    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)

  • Do It Yourself Solar Power? - Easy DIY Solar Panel Installation! Lab 360
    July 24, 2020

    A Solar Battery Charger circuit is designed, built and tested. It acts as a control circuit to monitor and regulate the process of charging several batteries. Watch this experiment by HooplaKidz LAB to do it yourself #solarpower #batterycharger #solarenergy Subscribe: http://bit.ly/1V77IUh Watch more - https://www.youtube.com/watch?v=RtkQVDCN9yo&list=PLOBAle4nXOIP6YoLd_32HZhfTy2mydU8D 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!

  • A Training Session With Kizmit the Porcupine
    July 23, 2020

    This video is sponsored by Skillshare. The first 1000 people who click the link will get 2 free months of Skillshare Premium: https://skl.sh/animalwondersmontana2. Thanks to Skillshare for sponsoring Animal Wonders. Kizmit has been practicing her crate training even though she's not traveling to shows right now. She's a pretty special but sensitive girl, so training is important to make sure she feels confident when going to new places. Watch how she does with her training session during a walk outside. Our Video Sponsors: Kat Beecroft Mike Nichols Sabrina Grimble Katherine Booth Tawny Windermere Mark Cooper Naomi Williams 8bitretromonkey Jessika Keidel Carly Harris Matt Moreno Haydon Modglin Chelsey Nightingale Anna T Ethan Gregory Dodge Silvannos Brenton Kapral kim place-gateau Elliot Stensland Roxana Martinez Anonymous Katy Caris Graham Johnston 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 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/