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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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  • 1,370 episodes
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Episodes 1,370

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  • September 1 · 7 min

    The Chinese mythology of the forbidden lovers - Shannon Zhao

    Get to know the myth of the weaver and the cowherd, a pair of star-crossed lovers banished to opposite sides of the Milky Way. -- In the court of the Jade Emperor, a young princess had a special skill: she could pluck clouds from the sky and spin them into the softest robes. But her craft was the same day after day, and she longed for new inspiration. So the Queen Mother granted her permission to visit Earth. The weaver soon fell in love with the land— and a cowherd. Shannon Zhao details the myth of the star-crossed lovers. Lesson by Shannon Zhao, directed by brume. 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-myth-of-the-original-star-crossed-lovers-shannon-zhao Dig deeper with additional resources: https://ed.ted.com/lessons/the-myth-of-the-original-star-crossed-lovers-shannon-zhao#digdeeper Animator's website: https://brume.tv ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Aravind Battaje, Steven Razey, Nathan Giusti, Helen Lee, Anthony Arcis Benedict, Karthik Balsubramanian, John Hong, Annastasshia Ames, Sean, Amy Lopez, Vinh-Thuy Nguyen, Liz Candee, Ugur Doga Sezgin, Anthony Arcis, Karmi Nguyen, John C. Vesey, Yelena Baykova, Harshita Jagdish Sahijwani, Nick Johnson, Carlos H. Costa, Robert Patrick, Jennifer Kurkoski, Ryan B Harvey, Abhishek Bansal, Akinola Emmanuel, Jose Arcadio Valdes Franco, Sebastiaan Vleugels, JY Kang, Abhishek Goel, Heidi Stolt, Christina Salvatore, Karlee Finch, Michael Goldberg, 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, Brighteagle, LadyGeek, Curtis Light and Dianne Palomar. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 7 min

    How do nerves operate? - Elliot Krane

    View full lesson: http://ed.ted.com/lessons/how-do-nerves-work At any moment, there is an electrical storm coursing through your body. Discover how chemical reactions create an electric current that drives our responses to everything from hot pans to a mother's caress. Lesson by Elliot Krane, animation by TED-Ed. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 8 min

    How comic books can improve your learning - Gene Luen Yang

    Dig into the history of comic books and graphic novels in education, and explore their potential for helping kids learn. -- In the 1940s, comic books became a mass medium, with millions of copies selling every month. Teachers even began experimenting by bringing comics into their classrooms. So, can comic books and graphic novels really help you learn? Gene Luen Yang explores the history of comics in American education, and reveals some unexpected insights about their potential for helping kids learn. Directed by Vicente Numpaque, Hernando Bahamon, Globizco Studios. This is an animated adaptation of a TEDx Talk given by Gene Luen Yang. You can watch the talk in full here: https://www.youtube.com/watch?v=xjvTIP7pV20 Education is the ultimate idea worth spreading. That’s why we’ve launched InnovaTED — a program that helps educators develop their brightest ideas and share them with the world. Learn more: https://ed.ted.com/edtalks 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-comic-books-can-help-you-learn-gene-luen-yang Dig deeper with additional resources: https://ed.ted.com/lessons/how-comic-books-can-help-you-learn-gene-luen-yang/digdeeper Animator's website: http://globizcostudios.com ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! 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, Dan Nguyen, Chin Beng Tan, Tom Boman, Karen Warner, Iryna Panasiuk, Aaron Torres, Eric Braun, Sonja Worzewski, Michael Clement, Adam Berry, and Ghaith Tarawneh. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 11 min

    Which instrument should you play? | Think Like A Composer

    Professional musicians share how they chose their instruments, and what you should consider when choosing what to play. -- "Think Like A Musician" connects you with working musicians who want to help the music-curious and music-passionate hone and share the gift of music with the world. Part interview, part animated course, our first season "Think Like A Performer" features artists sharing their insight on the ins and outs of fine-tuning your instrument and crafting a great performance. Each episode features free supplemental learning materials developed by Education Through Music (https://etmonline.org) — a nonprofit with over 30 years of experience developing classroom-adaptable curriculum for music educators. Directed by Kozmonot Animation Studio. A special thanks to the musicians who provided their insights and expertise for this video. You can check out their pages here: https://www.youtube.com/user/benharper https://www.youtube.com/@NunesBobby https://www.youtube.com/@grace__bowers https://www.youtube.com/channel/UCZOWzC1SZPiIRRr52fdabvw https://www.youtube.com/channel/UCMZsFzIPvqSsOL_ta-zZq2g 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/which-instrument-should-you-play-think-like-a-musician Dig deeper with additional resources: https://ed.ted.com/lessons/which-instrument-should-you-play-think-like-a-musician/digdeeper ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Igor Stavchanskiy, James R DeVries, Grace Huo, Diana Huang, Chau Hong Diem, Orlellys Torre, Corheu, Thomas Mee, Maryann H McCrory, Blas Borde, John Hellmann, Poompak Meephian, Chuck Wofford, Adam Pagan, Wes Winn, Conder Shou, ntiger, Noname, Hansan Hu, David D, Mac Hyney, Keith Ellison, robin valero walters, Lynne Truesdale, Gatsby Dkdc, 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, and Geoffrey Bultitude. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 7 min

    Game theory challenge: Can you predict human behavior? - Lucas Husted

    Solve this classic game theory challenge: given integers from 0 to 100, what would the whole number closest to ⅔ of the average of all numbers guessed be? -- Given a range of integers from 0 to 100, what would the whole number closest to 2/3 of the average of all numbers guessed be? For example, if the average of all guesses is 60, the correct guess will be 40. The game is played under conditions known to game theorists as “common knowledge:” every player has the same information— they also know that everyone else does too. Lucas Husted explains. Lesson by Lucas Husted, directed by Anton Trofimov. Animator's website: https://www.antontrofimov.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/game-theory-challenge-can-you-predict-human-behavior-lucas-husted 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. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 13 min

    How to learn? From mistakes - Diana Laufenberg

    View full lesson: http://ed.ted.com/lessons/how-to-learn-from-mistakes-diana-laufenberg Diana Laufenberg shares 3 surprising things she has learned about teaching -- including a key insight about learning from mistakes. (Filmed at TEDxMidAtlantic.) Talk by Diana Laufenberg. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 5 min

    Seizing genuine narratives - Michele Weldon

    View full lesson: http://ed.ted.com/lessons/michele-weldon-capturing-authentic-narratives Journalism can be much more than reporting. An authentic, human narrative touches audiences and keeps them reading. Learn how to shape a human-centered news story, and the importance of facts, context and heart. Lesson by Michele Weldon, animation by Augenblick Studios. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 9 min

    How vast is infinity? - Dennis Wildfogel

    View full lesson: http://ed.ted.com/lessons/how-big-is-infinity Using the fundamentals of set theory, explore the mind-bending concept of the "infinity of infinities" -- and how it led mathematicians to conclude that math itself contains unanswerable questions. Lesson by Dennis Wildfogel, animation by Augenblick Studios. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 9 min

    musicians discuss what defines a great performance | Think Like A Musician

    Professional musicians share the key components of being a great performer and what it means to have stage presence. -- "Think Like A Musician" connects you with working musicians who want to help the music-curious and music-passionate hone and share the gift of music with the world. Part interview, part animated course, our first season "Think Like A Performer" features artists sharing their insight on the ins and outs of fine-tuning your instrument and crafting a great performance. Each episode features free supplemental learning materials developed by Education Through Music (https://etmonline.org) — a nonprofit with over 30 years of experience developing classroom-adaptable curriculum for music educators. Directed by Kozmonot Animation Studio. A special thanks to the musicians who provided their insights and expertise for this video. You can check out their pages here: https://www.youtube.com/user/benharper https://www.youtube.com/channel/UCZOWzC1SZPiIRRr52fdabvw https://www.youtube.com/channel/UCMZsFzIPvqSsOL_ta-zZq2g https://www.youtube.com/@Breland https://www.youtube.com/@grace__bowers https://www.youtube.com/@TonySuccar https://www.youtube.com/channel/UC4IGqi6jnpDTct8_ij6LBag https://www.youtube.com/channel/UC75d1FNP1qR0lCY1usRKQEw 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-to-a-great-performance-according-to-great-performers-think-like-a-musician Dig deeper with additional resources: https://ed.ted.com/lessons/the-secret-to-a-great-performance-according-to-great-performers-think-like-a-musician/digdeeper ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Barbara Smalley, Megan Douglas, Tim Leistikow, Ka-Hei Law, Hiroshi Uchiyama, Mark Morris, Misaki Sato, EdoKun, SookKwan Loong, Bev Millar, 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, and Jing Chen. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 15 min

    The five major world religions - John Bellaimey

    Explore the intertwined histories and cultures of the major religions: Hinduism, Judaism, Buddhism, Christianity and Islam. -- It's perfectly human to grapple with questions, like 'Where do we come from?' and 'How do I live a life of meaning?' These existential questions are central to the five major world religions -- and that's not all that connects these faiths. John Bellaimey explains the intertwined histories and cultures of Hinduism, Judaism, Buddhism, Christianity and Islam. Lesson by John Bellaimey, animation by TED-Ed. 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: http://ed.ted.com/lessons/the-five-major-world-religions-john-bellaimey Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 7 min

    How do antidepressants work? - Neil R. Jeyasingam

    Dig into the discovery of antidepressant drugs, how they work, and what we still don’t know about depression. -- In the 1950s, the discovery of two new drugs sparked what would become a multi-billion dollar market for antidepressants. Neither drug was intended to treat depression at all— many doctors and scientists believed psychotherapy was the only approach to treatment. Neil R. Jeyasingam details the decades-long journey that followed and how it revolutionized our understanding of depression. Lesson by Neil R. Jeyasingam, directed by Skirmanta Jakaitė, Art Shot. 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/a-brief-history-of-antidepressants-neil-r-jeyasingam Dig deeper with additional resources: https://ed.ted.com/lessons/a-brief-history-of-antidepressants-neil-r-jeyasingam#digdeeper ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! Jezabel, Adriano Fontes, Xiao Yu, Melissa Suarez, SpartacusDMR, Brian A. Dunn, Francisco Amaya, Daisuke Goto, Matt Switzler, Leonardo Monrroy, Sumedh Ghaisas, Guhten, Maryam, Bethany Connor, Jeremy Shimanek, Mark Byers, Avinash Amarnath, Xuebicoco, Rare Media, Rayo, Po Foon Kwong, NinjaBoffin, Jesse Jurman, Josue Perez Miranda, Scott Markley, Elija Peterson, Ovidiu Mrd, Lawrence Wu, Xavier Dupont, Aravind Battaje, Nathan Giusti, Helen Lee, Anthony Benedict, Karthik Balsubramanian, John Hong, Annastasshia Ames, Sebastiaan Hols, Aries SW, Amy Lopez, Liz Candee, Kathryn Vacha, Anthony Arcis, Jeffrey Segrest, Karmi Nguyen, Yelena Baykova, Harshita Jagdish Sahijwani, Nick Johnson, Carlos H. Costa, Mohamed Elsayed and Les Howard. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 7 min

    What happened when the United States banned alcohol - Rod Phillips

    Dig into the Prohibition era in the United States, when the government banned the manufacture, sale, and transport of alcohol. -- On January 17, 1920, less than one hour after spirits had become illegal throughout the United States, armed men robbed a Chicago freight train and made off with thousands of dollars worth of whiskey. It was a first taste of the unintended consequences of Prohibition. So what exactly was Prohibition, and why did it happen? Rod Phillips investigates this chapter of American history. Lesson by Rod Phillips, directed by Gibbons Studio. Animator's website: http://www.gibbonsstudio.net/ 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/what-happened-when-the-united-states-tried-to-ban-alcohol-rod-phillips Thank you so much to our patrons for your support! Without you this video would not be possible! 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, igor romanenko, Jose Arcadio Valdes Franco, Brandy Sarver, Guy Hardy, Tu-Anh Nguyen, Karl Laius, Madee Lo, JY Kang, Marc Bou Zeid, Abhishek Goel and Charles A Hershberger. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 8 min

    How Japan prevented its biggest city from collapsing - Roman Krznaric

    Dig into Edo, Japan’s circular economy, and how it helped transform the city into a thriving ecological and cultural center. -- 400 years ago, Edo was on the verge of ecological collapse. Years of intense logging had led to massive deforestation and the city faced timber shortages, severe erosion, and frequent flooding. But over just a few decades, Edo became one of the most sustainable and efficient cities in history. So, how did this come about? Roman Krznaric explores Edo's transformation into a circular economy. Lesson by Roman Krznaric, directed by Héloïse Dorsan-Rachet. Support Our Non-Profit Mission ---------------------------------------------- Support us on Patreon: http://bit.ly/TEDEdPatreon Check out our merch: http://bit.ly/TEDEDShop ---------------------------------------------- Connect With Us ---------------------------------------------- Sign up for our newsletter: http://bit.ly/TEDEdNewsletter Follow us on Facebook: http://bit.ly/TEDEdFacebook Find us on Twitter: http://bit.ly/TEDEdTwitter Peep us on Instagram: http://bit.ly/TEDEdInstagram ---------------------------------------------- Keep Learning ---------------------------------------------- View full lesson: https://ed.ted.com/lessons/the-city-that-wasted-nothing-roman-krznaric Dig deeper with additional resources: https://ed.ted.com/lessons/the-city-that-wasted-nothing-roman-krznaric/digdeeper Animator's website: https://www.instagram.com/helo.dr/?hl=fr Music: https://soundcloud.com/aim-music ---------------------------------------------- Thank you so much to our patrons for your support! Without you this video would not be possible! 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, Dan Nguyen, 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, and Talia Sari. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 23 min

    Be an artist, at this moment! - Young-ha Kim

    Why do we ever stop playing and creating? With charm and humor, celebrated Korean author Young-ha Kim invokes the world's greatest artists to urge you to unleash your inner child -- the artist who wanted to play forever. (Filmed at TEDxSeoul.) Talk by Young-ha Kim. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 6 min

    Why haven’t we cured arthritis? - Kaitlyn Sadtler and Heather J. Faust

    Get to know the science behind what causes the stiff, creaky joints of the most common forms of arthritis and what you can do to prevent it. -- The bad backs, elbow pain, and creaky knees so common in older people often aren't just “old age.” In fact, the source of this stiffness plagues many young people as well. The culprit is arthritis: a condition that affects over 90 million people in the U.S. alone. What makes arthritis so pervasive, and why haven’t we found a cure for it? Kaitlyn Sadtler and Heather J. Faust investigate. Lesson by Kaitlyn Sadtler and Heather J. Faust, directed by CUB Animation. Animator's website: https://www.cubanimation.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/why-haven-t-we-cured-arthritis-kaitlyn-sadtler-and-heather-j-faust 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. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • September 1 · 6 min

    How fiction can alter reality - Jessica Wise

    View full lesson: http://ed.ted.com/lessons/jessica-wise-how-fiction-can-change-reality Reading and stories can be an escape from real life, a window into another world -- but have you ever considered how new fictional experiences might change your perspective on real, everyday life? From "Pride and Prejudice" to Harry Potter, learn how popular fiction can spark public dialogue and shape culture. Lesson by Jessica Wise, narration by Emilie Soffe, animation by Augenblick Studios. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • August 31 · 28 min

    The security delusion - Bruce Schneier

    The feeling of security and the reality of security don't always match, says computer-security expert Bruce Schneier. In his talk, he explains why we spend billions addressing news story risks, like the "security theater" now playing at your local airport, while neglecting more probable risks -- and how we can break this pattern. (Filmed at TEDxPSU.) Talk by Bruce Schneier. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • August 31 · 25 min

    The walk from "no" to "yes" - William Ury

    View full lesson: http://ed.ted.com/lessons/the-walk-from-no-to-yes-william-ury William Ury, author of "Getting to Yes," offers an elegant, simple (but not easy) way to create agreement in even the most difficult situations -- from family conflict to, perhaps, the Middle East. (Filmed at TEDxMidWest.) Talk by William Ury. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • August 31 · 5 min

    How Two Decisions Brought Me to Olympic Glory - Steve Mesler

    View full lesson: http://ed.ted.com/lessons/how-two-decisions-led-me-to-olympic-glory From setback and injury to an Olympic gold medal -- see how confidently making decisions led one bobsledder down an unexpected pathway to victory. Lesson by Steve Mesler, animation by Augenblick Studios. Learn more about your ad choices. Visit megaphone.fm/adchoices

  • August 31 · 5 min

    Where does energy come from? - George Zaidan and Charles Morton

    View full lesson: http://ed.ted.com/lessons/all-of-the-energy-in-the-universe-is-george-zaidan-and-charles-morton The energy in the universe never increases or decreases -- but it does move around a lot. Energy can be potential (like a stretched-out rubber band waiting to snap) or kinetic (like the molecules that vibrate within any substance). And though we can't exactly see it, every time we cook dinner or shiver on a cold night, we know it's there. George Zaidan and Charles Morton get excited about energy. Lesson by George Zaidan and Charles Morton, animation by Pew36 Animation Studios. Learn more about your ad choices. Visit megaphone.fm/adchoices

Showing 341–360 of 1,370 episodes