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TED-Ed’s mission is to create lessons worth sharing. Feed and expand your curiosity with our award-winning animated shorts - published on YouTube and available with supplemental learning materials on ed.ted.com.

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  • Saturday · 6 min

    How does alcohol lead to blackouts? - Shannon Odell

    Explore how alcohol interacts with your brain, and how it can interrupt the brain’s memory networks, leading to blackouts. -- Alcohol has been shown to have strange and selective effects on the brain. Many intoxicated people can perform complex tasks like holding a detailed conversation or navigating a walk home. Yet for those experiencing a blackout, the memory of these events is quickly forgotten. So, how does alcohol cause these memory lapses? Shannon Odell explores how ethanol interrupts the brain’s processes. Lesson by Shannon Odell, directed by Anton Bogaty. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/how-does-alcohol-cause-blackouts-shannon-odell Dig deeper with additional resources: https://ed.ted.com/lessons/how-does-alcohol-cause-blackouts-shannon-odell/digdeeper Animator's website: https://www.instagram.com/anton_bogaty Music: https://www.yessian.com ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Nick Johnson, Carlos H. Costa, Jennifer Kurkoski, Ryan B Harvey, Akinola Emmanuel, Jose Arcadio Valdes Franco, Sebastiaan Vleugels, Karl Laius, JY Kang, Abhishek Goel, Heidi Stolt, Nicole Sund, Karlee Finch, Mario Mejia, Denise A Pitts, Doug Henry, Keven Webb, Mihai Sandu, Deepak Iyer, Javid Gozalov, Kyanta Yap, Rebecca Reineke, William Biersdorf, Patricia Alves Panagides, Yvette Mocete, Cyrus Garay, Samuel Barbas, LadyGeek, Marin Kovachev, Penelope Misquitta, Hans Peng, Gaurav Mathur, Erik Biemans, Tony, Michelle, Katie and Josh Pedretti, Hoai Nam Tran, Kack-Kyun Kim, Michael Braun-Boghos, zjweele13, Anna-Pitschna Kunz, Edla Paniguel, Thomas Mungavan, Jaron Blackburn, Venkat Venkatakrishnan, ReuniteKorea, Aaron Henson, Rohan Gupta, Begum Tutuncu, Brian Richards, Jørgen Østerpart and Tyron Jung. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    Can you solve the death race riddle? - Alex Gendler

    Practice more problem-solving at https://brilliant.org/TedEd/ Uploaded 03-03-20 -- The night before the Death Race across the Wastelands is set to begin, your uncle, the great inventor Slate Kanoli, got kidnapped by the ruthless No-Side gang. The only way to get him back is to race his Coil Runner against the gang yourself. Win and they’ll give back your uncle. Lose and you’ll forfeit the Coil Runner and all his other creations. Can you win the race? Alex Gendler shows how. Lesson by Alex Gendler, 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-death-race-riddle-alex-gendler Thank you so much to our patrons for your support! Without you this video would not be possible! 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, Joshua Wasniewski, Maryam Dadkhah, Kristiyan Bonev, Keven Webb, Mihai Sandu, Deepak Iyer, Javid Gozalov, Emilia Alvarado, Jaime Arriola, Mirzat Tulafu and Lewis Westbury. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    The rights you might not realize you possess - Shannon Odell

    Do you have a right to a healthy planet? Dig into the movement to hold governments accountable for climate change inaction. -- Since 2015, an unprecedented movement has been sweeping courts around the world. Groups of young plaintiffs are suing their governments for their inaction on tackling climate change. These suits argue that climate inaction violates their basic human rights. But what do human rights have to do with the environment? Shannon Odell examines our right to a healthy environment, food, health, and water. Lesson by Shannon Odell, directed by Lorenzo Mercanti, AIM Creative Studios. This video was made possible with support from the Open Society Foundations. To learn more about human rights visit: https://ed.ted.com/knowyourrights Learn more about how TED-Ed partnerships work: https://bit.ly/TEDEdPartner A special thanks to John Knox who provided information and insights for the development of this video. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/should-you-be-suing-your-government-shannon-odell Dig deeper with additional resources: https://ed.ted.com/lessons/should-you-be-suing-your-government-shannon-odell/digdeeper Animator's website: https://aimcreativestudios.com Music: https://soundcloud.com/aim-music ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Sandra Tersluisen, Zhexi Shan, Bárbara Nazaré, Andrea Feliz, Victor E Karhel, Sydney Evans, Latora, Noel Situ, emily lam, Sid, Niccolò Frassetto, Mana, I'm here because of Knowledge Fight Facebook group., Linda Freedman, Edgardo Cuellar, Jaspar Carmichael-Jack, Michael Burton, VIVIANA A GARCIA BESNE, The Vernon's, Olha Bahatiuk, Jesús Bíquez Talayero, Chels Raknrl, Sai Pranavi Jonnalagadda, Stuart Rice, Jing Chen, Vector-Dopamine math, Jasper Song, Giorgio Bugnatelli, Chardon, Eddy Trochez, OnlineBookClub.org, Eric Shear, Leith Salem, Omar Hicham, Adrian Rotaru, Brad Sullivan, Karen Ho, Niklas Frimberger, Hunter Manhart, Nathan Nguyen, Igor Stavchanskiy, James R DeVries, Grace Huo, Diana Huang, Chau Hong Diem, Orlellys Torre, Corheu, Thomas Mee, Maryann H McCrory and Blas Borde. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 6 min

    How the COVID-19 vaccines were created so quickly - Kaitlyn Sadtler and Elizabeth Wayne

    Discover how mRNA vaccines help your immune system fight viral infections and how this decades-old technology was used to create COVID-19 vaccines. Uploaded 17-08-21 -- In the 20th century, most vaccines took over a decade to research, test, and produce. But the vaccines for COVID-19 were cleared for emergency use in less than 11 months. The secret behind this speed is a medical technology that’s been developing for decades: the mRNA vaccine. So how do these revolutionary vaccines work? Kaitlyn Sadtler and Elizabeth Wayne dig into the science of mRNA technology. Lesson by Kaitlyn Sadtler and Elizabeth Wayne, directed by Igor Ćorić, Artrake Studio. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/how-the-covid-19-vaccines-were-created-so-quickly-kaitlyn-sadtler-and-elizabeth-wayne Dig deeper with additional resources: https://ed.ted.com/lessons/how-the-covid-19-vaccines-were-created-so-quickly-kaitlyn-sadtler-and-elizabeth-wayne#digdeeper Animator's website: https://www.artrake.com ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Vignan Velivela, Ana Maria, Exal Enrique Cisneros Tuch, Srikote Naewchampa, Tejas Dc, Khalifa Alhulail, Martin Stephen, Dan Paterniti, Jose Henrique Leopoldo e Silva, Elnathan Joshua Bangayan, Jayant Sahewal, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Kris Siverhus, Devin Harris, Pavel Zalevskiy, Karen Goepen-Wee, Filip Dabrowski, Barbara Smalley, Megan Douglas, Tim Leistikow, Renhe Ji, Maya Toll, Ka-Hei Law, Hiroshi Uchiyama, Mark Morris, Misaki Sato, EdoKun, Boytsov Ilya, SookKwan Loong, Bev Millar, Lex Azevedo, Noa Shore, sarim haq, Kyle Nguyen, Jason A Saslow, MJ Tan Mingjie, Dawn Jordan, Prasanth Mathialagan, Samuel Doerle, David Rosario, Siamak H, Manav parmar, David Lucsanyi, Anthony Kudolo, Ryohky Araya, Mayank Kaul, Eduardo Briceño and Christophe Dessalles. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 15 min

    Can sunlight improve your heart health? - Richard Weller

    Our bodies get Vitamin D from the sun, but as dermatologist Richard Weller suggests, sunlight may confer another surprising benefit too. New research by his team shows that nitric oxide, a chemical transmitter stored in huge reserves in the skin, can be released by UV light, to great benefit for blood pressure and the cardiovascular system. What does it mean? Well, it might begin to explain why Scots get sick more than Australians ... Talk by Richard Weller. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    Why has Texas hold 'em become so widespread? - James McManus

    Dig into the history of poker, from the game’s invention in the American South to its explosion of popularity across the world. -- From its earliest incarnations, poker has always been a contest of guile, guts, and gambling. The game first emerged around 1800 in the melting pot of New Orleans, and soon spread up the Mississippi, Ohio, and Missouri rivers. So, how did this simple game of the American South skyrocket in popularity? James McManus shares how the card game became an international affair. Lesson by James McManus, directed by Chintis Lundgren. Learn more about the history of poker with James McManus' book, "Cowboys Full: The story of poker" here: https://bit.ly/4ajF5Ar Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/bluffing-betting-and-busting-the-history-of-poker-james-mcmanus Dig deeper with additional resources: https://ed.ted.com/lessons/bluffing-betting-and-busting-the-history-of-poker-james-mcmanus/digdeeper Animator's website: http://chintislundgren.com Music: https://www.campstudio.co ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Matthew Neal, Denis Chon, Julian Oberhofer, Monte Carroll, Eddy, Jay M, Constantino Victor Delgado, Andrea Galvagni, Andrew Tweddle, Laurel-Ann Rice, Fernando A. Endo, Helen Lee, pam morgan, sarim haq, Gerardo Castro, Michel-Ange Hortegat, Enes Kirimi, Amaury BISIAUX, ND, Samyogita Hardikar, Vanessa Graulich, Vandana Gunwani, Abdulmohsin Almadi, AJ Lyon, Geoffrey Bultitude, Mi Mi, Thomas Rothert, Brian Elieson, Oge O, Weronika Falkowska, Nevin Spoljaric, Sid Chanpuriya, Anoop Varghese, David Yastremski, Noah Webb, Roberto Chena, Oliver Koo, Luke Pisano, Andrea Gordon, Aleksandar Donev, Nicole Klau Ibarra, Jesse Lira, Ezekiel Raui, Petr Vacek, Dennis, Olivia Fu, Kari Teffeau, Cindy Lai, Rajath Durgada Manjunath and Dan Nguyen. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    History vs. Henry VIII - Mark Robinson and Alex Gendler

    Check out our Patreon page: https://www.patreon.com/teded Uploaded 12-11-18 View full lesson: https://ed.ted.com/lessons/history-vs-henry-viii-mark-robinson-and-alex-gendler He was a powerful king whose break with the church of Rome would forever change the course of English history. But was he a charismatic reformer who freed his subjects from a corrupt establishment or a bullying tyrant who used Parliament for his own personal gain? Mark Robinson and Alex Gendler put this controversial figure on trial in History vs. Henry VIII. Lesson by Mark Robinson and Alex Gendler, directed by Brett Underhill. Thank you so much to our patrons for your support! Without you this video would not be possible! Elizabeth Parker, Sai Krishna Koyoda, Samuel Barbas, Maxwell Ingram, Victoria Soler-Roig, Abdulmateen Aderinto, Pavel Maksimov, Barbara Younker, Cyrus Garay, Yvette Mocete, Mike Azarkman, Patricia Alves Panagides, William Biersdorf, Michael Aquilina, Vinamr, FireWolfLasers , Kshitij Shah, Mohammad Said, Teach Me Dine -Navajo Language, Victoria Veretilo, Rebecca Reineke, Kyanta Yap, Brandon Thomas, Lewis Westbury, Ojas Kapoor, Mirzat Turap, Jaime Arriola, Emilia Alvarado, Javid Gozalov, Philipp Hiestand, Paul Beard, Deepak Iyer, Markus Goldhacker, Mihai Sandu, Keven Webb, Hendrik Mueller, Maurice Castonguay, Kristiyan Bonev, Maryam Dadkhah, Joshua Wasniewski, Michał Friedrich, Arlene Spiegelman, Doug Henry, Alick Au, denison martins fernandes, Daniel Nester, Richard A Berkley, Benjamin Chan, Dee Wei and Abdallah Absi. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 19 min

    4 lessons from robots about being human - Ken Goldberg

    View full lesson: http://ed.ted.com/lessons/4-lessons-from-robots-about-being-human-ken-goldberg Uploaded 07-07-13 The more that robots ingrain themselves into our everyday lives, the more we're forced to examine ourselves as people. At TEDxBerkeley, Ken Goldberg shares four very human lessons that he's learned from working with robots. (Filmed at TEDxBerkeley.) Talk by Ken Goldberg. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 4 min

    Dear Members...

    The TED-Ed website allows you to engage in or create dynamic lessons around the hundreds of thousands of educational videos on YouTube. In this video, the familiar illustration assembled at the beginning of each TED-Ed video finds his [computer generated] voice and gives viewers a tour of ed.ted.com. The features explored include the ability to add multiple choice questions, open answer questions, "dig deeper" materials, and custom discussion topics to any video on YouTube. YouTube Channels featured in the video: Crash Course: http://www.youtube.com/user/crashcourse Minute Physics: http://www.youtube.com/user/minutephysics Bite Sci-zed: http://www.youtube.com/user/Lexie527 SciShow: http://www.youtube.com/user/scishow Vi Hart: http://www.youtube.com/user/Vihart Vsauce: http://www.youtube.com/user/Vsauce Periodic Videos: http://www.youtube.com/user/periodicvideos Smarter Every Day: http://www.youtube.com/user/destinws2 Veritasium: http://www.youtube.com/user/1veritasium C. G. P. Grey: http://www.youtube.com/user/CGPGrey Create a Lesson: http://ed.ted.com/videos Take a TED-Ed Lesson: http://blog.ed.ted.com/2013/03/14/1066/ Track your Learning on TED-Ed: http://blog.ed.ted.com/2013/03/16/how-to-track-learning-progress-using-ted-ed/ Five ways to get involved with TED-Ed: http://blog.ed.ted.com/2013/03/17/how-you-can-help-build-ted-ed/ View full lesson: http://ed.ted.com/lessons/dear-subscribers Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 15 min

    Toward a new understanding of mental illness - Thomas Insel

    View full lesson: http://ed.ted.com/lessons/toward-a-new-understanding-of-mental-illness-thomas-insel Uploaded 07-07-13 Today, thanks to better early detection, there are 63% fewer deaths from heart disease than there were just a few decades ago. Thomas Insel, Director of the National Institute of Mental Health, wonders: Could we do the same for depression and schizophrenia? The first step in this new avenue of research, he says, is a crucial reframing. (Filmed at TEDxCaltech.) Talk by Thomas Insel. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    Are pandas the most misinterpreted animal? - Lucy Cooke

    Uncover the most common misperceptions about pandas, and find out why it's so difficult for them to breed in captivity. -- In the 1930’s, a grand panda drama unfolded at the Chicago Zoo. Zookeepers procured a female panda named Mei Mei, and they were determined to find her a mate. They found a prospective suitor named Mei Lan, and the public eagerly awaited the patter of tiny panda paws. But the wait dragged on... and on. Why weren’t the bears breeding? Lucy Cooke shares common misperceptions about pandas. Lesson by Lucy Cooke, directed by Keegan Thornhill. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/the-secret-sex-lives-of-pandas-lucy-cooke Dig deeper with additional resources: https://ed.ted.com/lessons/the-secret-sex-lives-of-pandas-lucy-cooke/digdeeper Animator's website: https://www.instagram.com/cosmiconionring ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Chin Beng Tan, Tom Boman, Karen Warner, Iryna Panasiuk, Aaron Torres, Eric Braun, Sonja Worzewski, Michael Clement, Adam Berry, Ghaith Tarawneh, Nathan Milford, Tomas Beckett, Alice Ice, Eric Berman, Kurt Paolo Sevillano, Jennifer Heald, Megulo Abebe, isolwi, Kate Sem, Ujjwal Dasu, Angel Alberici, Minh Quan Dinh, Sylvain, Terran Gimpel, Talia Sari, Katie McDowell, Allen, Mahina Knuckles, Charmaine Hanson, Thawsitt, Jezabel, Abdullah Abdulaziz, Xiao Yu, Melissa Suarez, Brian A. Dunn, Francisco Amaya, Daisuke Goto, Matt Switzler, Peng, Tzu-Hsiang, Bethany Connor, Jeremy Shimanek, Mark Byers, Avinash Amarnath, Xuebicoco, Rayo, Po Foon Kwong, Boffin, Jesse Jurman, Scott Markley and Elija Peterson. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    Is Chandigarh truly a perfectly planned city? - Vikramāditya Prakāsh

    Explore the construction of the futurist city Chandigarh, a project of Prime Minister Jawaharlal Nehru and planned by Le Corbusier. -- In 1947, India achieved independence from British rule — but this freedom came at a tremendous cost. Jawaharlal Nehru, India’s first Prime Minister, was eager to usher his country towards a brighter, united future. And one of the projects that would prove most essential to realizing this vision was the construction of Chandigarh. Vikramāditya Prakāsh details the creation of the futurist city. Lesson by Vikramāditya Prakāsh, directed by Jeff Le Bars, JetPropulsion.space Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/is-chandigarh-a-perfectly-planned-city-vikramaditya-prakash Dig deeper with additional resources: https://ed.ted.com/lessons/is-chandigarh-a-perfectly-planned-city-vikramaditya-prakash/digdeeper Animator's website: https://jetpropulsion.space ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Siamak Hajizadeh, Ryohky Araya, Mayank Kaul, Christophe Dessalles, Heather Slater, Sandra Tersluisen, Zhexi Shan, Bárbara Nazaré, Andrea Feliz, Victor E Karhel, Sydney Evans, Latora, Noel Situ, emily lam, Sid, Niccolò Frassetto, Mana, I'm here because of Knowledge Fight Facebook group., Linda Freedman, Edgardo Cuellar, Jaspar Carmichael-Jack, Michael Burton, VIVIANA A GARCIA BESNE, The Vernon's, Olha Bahatiuk, Jesús Bíquez Talayero, Chels Raknrl, Sai Pranavi Jonnalagadda, Stuart Rice, Jing Chen, Vector-Dopamine math, Jasper Song, Giorgio Bugnatelli, Chardon, Eddy Trochez, OnlineBookClub.org, Eric Shear, Leith Salem, Omar Hicham, Adrian Rotaru, Brad Sullivan, Karen Ho, Niklas Frimberger, Hunter Manhart, Nathan Nguyen, Igor Stavchanskiy, James R DeVries, Grace Huo, Diana Huang and Chau Hong Diem. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    The asteroid that came close to erasing life on Earth - Sean P. S. Gulick

    Dig into what happened after the Chicxulub asteroid hit the Earth, and how it caused a mass extinction— including dinosaurs. -- Sixty-six million years ago, near what’s now the Yucatán Peninsula, a juvenile sauropod feasted on horsetail plants on a riverbank. Earth was a tropical planet. Behemoth and tiny dinosaurs alike soared its skies and roamed its lands while reptiles and tentacled ammonites swept its seas. But, in an instant, everything would change. Sean P. S. Gulick details one of Earth's most devastating periods. Lesson by Sean P. S. Gulick, directed by Jeff Le Bars, JetPropulsion.space This video made possible in collaboration with Speed & Scale Learn more about how TED-Ed partnerships work: https://bit.ly/TEDEdPartners Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/what-really-killed-the-dinosaurs-it-wasn-t-just-the-asteroid-sean-p-s-gulick Dig deeper with additional resources: https://ed.ted.com/lessons/what-really-killed-the-dinosaurs-it-wasn-t-just-the-asteroid-sean-p-s-gulick/digdeeper Educator's website: https://www.jsg.utexas.edu Animator's website: https://jetpropulsion.space Music: http://www.wonderboyaudio.com Sound design: https://yessian.com ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Lex Azevedo, Michael Aquilina, Jason A Saslow, Yansong Li, Cristóbal Moenne, Dawn Jordan, Prasanth Mathialagan, Samuel Doerle, David Rosario, Dominik Kugelmann - they-them, Siamak Hajizadeh, Ryohky Araya, Mayank Kaul, Christophe Dessalles, Heather Slater, Sandra Tersluisen, Zhexi Shan, Bárbara Nazaré, Andrea Feliz, Victor E Karhel, Sydney Evans, Latora, Noel Situ, emily lam, Sid, Niccolò Frassetto, Mana, I'm here because of Knowledge Fight Facebook group., Linda Freedman, Edgardo Cuellar, Jaspar Carmichael-Jack, Michael Burton, VIVIANA A GARCIA BESNE, The Vernon's, Olha Bahatiuk, Jesús Bíquez Talayero, Chels Raknrl, Sai Pranavi Jonnalagadda, Stuart Rice, Jing Chen, Vector-Dopamine math, Jasper Song, Giorgio Bugnatelli, Chardon, Eddy Trochez, OnlineBookClub.org, Eric Shear, Leith Salem, Omar Hicham and Adrian Rotaru. ---------------------------------------------- Images and references used in the creation of this animation: Stock Images from https://pixabay.com: Sunflower - RayMark Grass - Hundankbar garbage - ds_30 Iceberg - Makabera Polar bear - iribagrova8176 Sketchfab, https://sketchfab.com: Triceratops - Zacxophone Carnotaurus - Magorius Tyrannosaurus Rex - Rigsters Temple - Maks Sokolowski Human skeleton - Ruslan Gadzhiev Mouse - Just8 Saberwing - MooreLab Frog - https://ffish.asia / https://florazia.com Rhododendron - https://ffish.asia / https://florazia.com Tsukushi Rose - https://ffish.asia / https://florazia.com Orchid - sarahGB Wood stick - 3dhdscan Wood louse - .hapto GmbH Bush - Marbles Lichen - Frank McMains Aloa Vera - nedo Lab - viklia Lab gear - dercruz926 VHS - Terrible Hard Old computers - sudreyskr Lab machine - guillemvilah Floppy disk - ocean Machine - Klinepeter Mission control console - TheoClarke Old computer - Freepoly.org Old nuclear computer - P3TroV Osborne - Denis Afanasjev vintage terminal - NoMoreFeelings All Sketchfab models are licensed under Creative Commons attribution: https://creativecommons. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    Making waves: The power of concentration gradients - Sasha Wright

    View full lesson: http://ed.ted.com/lessons/the-motion-of-the-ocean-the-concentration-gradient-sasha-wright Uploaded 04-03-14 The constant motion of our oceans represents a vast and complicated system involving many different drivers. Sasha Wright explains the physics behind one of those drivers -- the concentration gradient -- and illustrates how our oceans are continually engaging in a universal struggle for space. Lesson by Sasha Wright, animation by Andrew Foerster. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    Is there a difference between art and craft? - Laura Morelli

    View full lesson: http://ed.ted.com/lessons/is-there-a-difference-between-art-and-craft-laura-morelli Uploaded 06-03-14 Was da Vinci an artistic genius? Sure, but he was also born in the right place at the right time -- pre-Renaissance, Western artists got little individual credit for their work. And in many non-Western cultures, traditional forms have always been prized over innovation. So, where do we get our notions of art vs. craft? Laura Morelli traces the history of how we assign value to the visual arts. Lesson by Laura Morelli, animation by Sandro Katamashvili. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 6 min

    How do we study the stars? - Yuan-Sen Ting

    View full lesson: http://ed.ted.com/lessons/how-do-we-study-the-stars-yuan-sen-ting Uploaded 07-10-14 Our best technology can send men to the Moon and probes to the edge of our solar system, but these distances are vanishingly small compared to the size of the universe. How then can we learn about the galaxies beyond our own? Yuan-Sen Ting takes us into deep space to show how astronomers study the stars beyond our reach. Lesson by Yuan-Sen Ting, animation by Kozmonot Animation Studio. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 27 min

    On positive psychology - Martin Seligman

    View full lesson: http://ed.ted.com/lessons/martin-seligman-on-positive-psychology Uploaded 06-07-13 Martin Seligman talks about psychology -- as a field of study and as it works one-on-one with each patient and each practitioner. As it moves beyond a focus on disease, what can modern psychology help us to become? Talk by Martin Seligman. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    What's the science behind whale communication? - David Gruber and Shane Gero

    Explore how sperm whales use an array of complex vocalizations to communicate with each other, hunt, and assess their surroundings. -- Soon after whaling ships began operating in the North Pacific, an interesting trend emerged. Within just a few years, whalers saw a 58% drop in their successful strikes. Sperm whales had suddenly become harder to kill— they had begun fleeing the boats instead of forming their usual defensive circles. Were whales communicating new strategies to each other? David Gruber and Shane Gero investigate. Lesson by David Gruber and Shane Gero, directed by Anna Benner. The recordings of whale codas included in this video were courtesy of Project CETI. Learn more about the initiative here: https://www.audaciousproject.org/grantees/project-ceti Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/how-advanced-is-whale-talk-david-gruber-and-shane-gero Dig deeper with additional resources: https://ed.ted.com/lessons/how-advanced-is-whale-talk-david-gruber-and-shane-gero/digdeeper Animator's website: https://annabennerstudio.com Muic: https://www.tschernuth.com ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Francisco Amaya, Daisuke Goto, Matt Switzler, Peng, Tzu-Hsiang, Bethany Connor, Jeremy Shimanek, Mark Byers, Avinash Amarnath, Xuebicoco, Rayo, Po Foon Kwong, Boffin, Jesse Jurman, Scott Markley, Elija Peterson, Ovidiu Mrd, paul g mohney, Steven Razey, Nathan Giusti, Helen Lee, Anthony Benedict, Karthik Balsubramanian, Annastasshia Ames, Amy Lopez, Vinh-Thuy Nguyen, Liz Candee, Ugur Doga Sezgin, Karmi Nguyen, John C. Vesey, Yelena Baykova, Nick Johnson, Carlos H. Costa, Jennifer Kurkoski, Ryan B Harvey, Akinola Emmanuel, Jose Arcadio Valdes Franco, Sebastiaan Vleugels, Karl Laius, JY Kang, Abhishek Goel, Heidi Stolt, Nicole Sund, Karlee Finch, Mario Mejia, Denise A Pitts, Doug Henry, Keven Webb, Mihai Sandu, Deepak Iyer and Javid Gozalov. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 16 min

    Txtng is killing language. JK!!! - John McWhorter

    Does texting mean the death of good writing skills? John McWhorter posits that there's much more to texting -- linguistically, culturally -- than it seems, and it's all good news. Uploaded 30-08-13 Talk by John McWhorter. Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices

  • Saturday · 7 min

    The true cause behind dodo bird extinction - Leon Claessens

    Uncover the most common misperceptions about dodos, and find out the truth of how the flightless birds actually went extinct. -- Dodos are commonly considered brainless, blundering birds that were poorly adapted and doomed to die off, making their human-mediated extinction effortless and inevitable. But that’s not the case. So, what were dodos actually like? And what really caused their downfall? Leon Claessens uncovers the truth about these misunderstood and maligned creatures. Lesson by Leon Claessens, directed by Denys Spolitak. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/the-real-reason-dodo-birds-went-extinct-leon-claessens Dig deeper with additional resources: https://ed.ted.com/lessons/the-real-reason-dodo-birds-went-extinct-leon-claessens/digdeeper Animator's website: https://vimeo.com/denysspolitak ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Jennifer Heald, Megulo Abebe, isolwi, Kate Sem, Ujjwal Dasu, Angel Alberici, Minh Quan Dinh, Sylvain, Terran Gimpel, Talia Sari, Katie McDowell, Allen, Mahina Knuckles, Charmaine Hanson, Thawsitt, Jezabel, Abdullah Abdulaziz, Xiao Yu, Melissa Suarez, Brian A. Dunn, Francisco Amaya, Daisuke Goto, Matt Switzler, Peng, Tzu-Hsiang, Bethany Connor, Jeremy Shimanek, Mark Byers, Avinash Amarnath, Xuebicoco, Rayo, Po Foon Kwong, Boffin, Jesse Jurman, Scott Markley, Elija Peterson, Ovidiu Mrd, paul g mohney, Steven Razey, Nathan Giusti, Helen Lee, Anthony Benedict, Karthik Balsubramanian, Annastasshia Ames, Amy Lopez, Vinh-Thuy Nguyen, Liz Candee, Ugur Doga Sezgin, Karmi Nguyen, John C. Vesey and Yelena Baykova. Learn more about your ad choices. Visit megaphone.fm/adchoices

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