TED-Ed

TED-Ed

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. Want to suggest an idea for a TED-Ed animation, nominate an educator or animator? Visit our website at: http://ed.ted.com/get_involved. Consider backing us on Patreon. By doing so, you directly support our nonprofit mission to create free, high-quality educational content: https://www.patreon.com/teded For more information on using TED-Ed content for commercial purposes (e.g. employee learning, in a film, or in an online course), please submit a Media Request using this link: https://media-requests.ted.com/

  1. hace 48 min

    What causes dandruff, and how do you get rid of it? - Thomas L. Dawson

    Explore the head-scratching problem of dandruff, and find out why it happens, and how it can be treated.--On top of our heads, there is a type of yeast that lives and dines on all of our scalps. Feasting constantly, it’s in paradise. And in about half of the human population, its activity causes dandruff. So, why do some people have more dandruff than others? And how can it be treated? Thomas L. Dawson explores this head-scratching problem.Lesson by Thomas L. Dawson, directed by Artrake Studio.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/what-causes-dandruff-and-how-do-you-get-rid-of-it-thomas-l-dawsonDig deeper with additional resources: https://ed.ted.com/lessons/what-causes-dandruff-and-how-do-you-get-rid-of-it-thomas-l-dawson#digdeeperAnimator's website: https://www.artrake.com/----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Noah Webb, Zoë Tulip, B, Erica Guerrero, Richard Manklow, Roberto Chena, Luke Pisano, Andrea Gordon, Aleksandar Donev, Brendan and Nicole's summer job, Ryan Weiler, Jesse Lira, Ezekiel Raui, Itay Levi, Cameron Chakraverty, Petr Vacek, Rhys Patterson, Dennis, Margaret King, Olivia Fu, Katrina Adams, Regina Post, Mary Collins, Kari Teffeau, clumsybunnie, Adam Leos, Jeremy Laurin, Cindy Lai, Liz, Hannah Nommé, Rajath Durgada Manjunath, Dan Nguyen, Chin Beng Tan, Alejandro Gomez, Tom Boman, Karen Warner, Isorn Sookwanish, Iryna Panasiuk, Diane Gallin, Aaron Torres, Janice ESL, Vasundhar, Dessislava Vassileva, Denka Wee, Daru Bhargav, Brett Kaufman, Amy, Michael Clement, Christopher Lye and Ghaith Tarawneh. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What causes dandruff, and how do you get rid of it? - Thomas L. Dawson

  2. hace 55 min

    Obesity + Hunger = 1 global food issue - Ellen Gustafson

    Co-creator of the philanthropic FEED bags, Ellen Gustafson says hunger and obesity are two sides of the same coin. In her talk, she launches The 30 Project -- a way to change how we farm and eat in the next 30 years, and solve the global food inequalities behind both epidemics. (Filmed at TEDxEast.)Talk by Ellen Gustafson. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Obesity + Hunger = 1 global food issue - Ellen Gustafson

  3. hace 1 h

    What triggered the decline of one of history's most powerful empires? - Mostafa Minawi

    Trace the fall of the Ottoman Empire, which lasted nearly 600 years until their defeat in World War I as part of the Central Powers.--Under cover of darkness in 1909, Sultan Abdulhamid II left Istanbul – bringing an end to his reign. For almost six centuries, his family had ruled the Ottoman Empire, spanning regions in North Africa, southeastern Europe, and the Middle East. But the end of this dynasty had been brewing for years. What happened to this once-powerful empire? Mostafa Minawi traces the fall of the Ottoman Empire.Lesson by Mostafa Minawi, directed by Hernando Bahamon, Vicente Numpaque, Globizco Studios.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/what-caused-the-fall-of-one-of-the-most-influential-empires-in-history-mostafa-minawiDig deeper with additional resources: https://ed.ted.com/lessons/what-caused-the-fall-of-one-of-the-most-influential-empires-in-history-mostafa-minawi/digdeeper----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! 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, Tyron Jung, Carsten Tobehn, Katie Dean, Ezgi Yersu, Gerald Onyango, alessandra tasso, Doreen Reynolds-Consolati, Manognya Chakrapani, Ayala Ron, Eunsun Kim, Phyllis Dubrow, Ophelia Gibson Best, Paul Schneider, Joichiro Yamada, Henrique Cassús, Karthik Cherala, Clarence E. Harper Jr., Vignan Velivela, Ana Maria, Exal Enrique Cisneros Tuch, Tejas Dc, Khalifa Alhulail, Martin Stephen, Jose Henrique Leopoldo e Silva, Mandeep Singh, Abhijit Kiran Valluri, Morgan Williams, Devin Harris, Pavel Zalevskiy, Karen Goepen-Wee, and Filip Dabrowski. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What triggered the decline of one of history's most powerful empires? - Mostafa Minawi

  4. hace 1 h

    How do you know if you have a virus? - Cella Wright

    Dig into two testing techniques for viruses: PCR tests to diagnose an infection and immunoassays to detect antibodies. --A new virus emerges and spreads like wildfire. In order to contain it, researchers must first collect data about who’s been infected. Two main viral testing techniques are critical: one tells you if you have the virus and the other shows if you’ve already had it. So, how exactly do these tests work? Cella Wright explores the science of PCR tests and immunoassays.Lesson by Cella Wright, directed by Hype CG. Animator's website: https://www.hype.cg/ and https://www.luisacopetti.com/Sign up for our newsletter: http://bit.ly/TEDEdNewsletterSupport us on Patreon: http://bit.ly/TEDEdPatreonFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagramView full lesson: https://ed.ted.com/lessons/how-do-virus-tests-actually-work-cella-wrightThank you so much to our patrons for your support! Without you this video would not be possible! 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, 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 and Kelvin Lam. Learn more about your ad choices. Visit megaphone.fm/adchoices

    How do you know if you have a virus? - Cella Wright

  5. hace 1 h

    Why do so many civilizations feature dragon myths? - Timothy J. Burbery

    Discover the origins of dragon legends, and find out how geological events could have inspired these stories in ancient civilizations.--From the Chinese Loong to the Filipino Bakunawa, the Scottish Beithir and the Greek Hydra, dragons have inflamed imaginations for millennia. Their ubiquity across world mythology has led many scholars to ponder their possible origins. Could it be that tales of dragons were crafted to make sense of violent weather events? Timothy J. Burbery shares what geomythology has uncovered about dragons.Lesson by Timothy J. Burbery, directed by Sailesh Gopalan, Lanlan Studios.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/why-do-so-many-cultures-have-dragon-legends-timothy-j-burberyDig deeper with additional resources: https://ed.ted.com/lessons/why-do-so-many-cultures-have-dragon-legends-timothy-j-burbery/digdeeperAnimator's website: https://www.lanlan.in----------------------------------------------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

    Why do so many civilizations feature dragon myths? - Timothy J. Burbery

  6. hace 2 h

    Why doesn't everyone have a jetpack? - Richard Browning

    Explore the physics of how jetpacks fly, and discover the technology that allows pilots to maneuver the engines.--In 1961, Yuri Gagarin piloted a spacecraft in humanity’s first manned space flight. A week later, Bell Aerosystems debuted a gas-powered rocket pack that could fly 35 meters in 13 seconds. Unfortunately, engineers knew this short flight was all the rocket pack could muster. So why was a massive spacecraft easier to send flying than a single pilot? Richard Browning investigates.Lesson by Richard Browning and Gravity Industries, directed by Mitch Hearn and Lisa Vertudaches.Support Our Non-Profit Mission----------------------------------------------Support us on Patreon: http://bit.ly/TEDEdPatreonCheck out our merch: http://bit.ly/TEDEDShop----------------------------------------------Connect With Us----------------------------------------------Sign up for our newsletter: http://bit.ly/TEDEdNewsletterFollow us on Facebook: http://bit.ly/TEDEdFacebookFind us on Twitter: http://bit.ly/TEDEdTwitterPeep us on Instagram: http://bit.ly/TEDEdInstagram----------------------------------------------Keep Learning----------------------------------------------View full lesson: https://ed.ted.com/lessons/how-do-jetpacks-work-and-why-don-t-we-all-have-them-richard-browning-debbie-browningDig deeper with additional resources: https://ed.ted.com/lessons/how-do-jetpacks-work-and-why-don-t-we-all-have-them-richard-browning-debbie-browning#digdeeperAnimator's website: https://www.instagram.com/mitchographer, https://www.mitchhearn.com, https://lisavertudaches.comEducator's website: https://gravity.coCheck out Gravity Industries on Instagram: https://www.instagram.com/takeongravityCheck out Gravity Industries on YouTube: https://www.youtube.com/c/GravityIndustries----------------------------------------------Thank you so much to our patrons for your support! Without you this video would not be possible! Adam Leos, Cindy Lai, Liz, Rajath Durgada Manjunath, Dan Nguyen, Chin Beng Tan, Tom Boman, Karen Warner, Isorn Sookwanish, Iryna Panasiuk, Diane Gallin, Aaron Torres, Vasundhar, Eric Braun, Denka Wee, Sonja Worzewski, Amy, Michael Clement, Ghaith Tarawneh, Nathan Milford, Tomas Beckett, Alice Ice, Eric Berman, Kurt Paolo Sevillano, Ron Kakar, Jennifer Heald, Megulo Abebe, TAO7CADENCE, Olympia Buckingham, isolwi, Vedasheersh, Michael Chang, Waqar Sheikh, Irene Y., Kate Sem, VPpurplebelt, Ujjwal Dasu, Angel Alberici, Minh Quan Dinh, Sylvain, JasonD, Terran Gimpel, Talia Sari, Katie McDowell, Allen, Sarat Chandra Vegunta, Mahina Knuckles, Charmaine Hanson, Thawsitt and Jezabel. Learn more about your ad choices. Visit megaphone.fm/adchoices

    Why doesn't everyone have a jetpack? - Richard Browning

  7. hace 2 h

    DNA: The blueprint of you - Joe Hanson

    View full lesson: http://ed.ted.com/lessons/dna-the-book-of-you-joe-hansonYour body is made of cells -- but how does a single cell know to become part of your nose, instead of your toes? The answer is in your body's instruction book: DNA. Joe Hanson compares DNA to a detailed manual for building a person out of cells -- with 46 chapters (chromosomes) and hundreds of thousands of pages covering every part of you.Lesson by Joe Hanson, animation by Nipun.Co Motion Craft. Learn more about your ad choices. Visit megaphone.fm/adchoices

    DNA: The blueprint of you - Joe Hanson

  8. hace 3 h

    What constitutes a hero? - Matthew Winkler

    View full lesson: http://ed.ted.com/lessons/what-makes-a-hero-matthew-winklerWhat trials unite not only Harry Potter or Frodo Baggins but many of literature's most interesting heroes? And what do ordinary people have in common with these literary heroes? Matthew Winkler takes us step-by-step through the crucial events that make or break a hero.Lesson by Matthew Winkler, animation by Kirill Yeretsky. Learn more about your ad choices. Visit megaphone.fm/adchoices

    What constitutes a hero? - Matthew Winkler
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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. Want to suggest an idea for a TED-Ed animation, nominate an educator or animator? Visit our website at: http://ed.ted.com/get_involved. Consider backing us on Patreon. By doing so, you directly support our nonprofit mission to create free, high-quality educational content: https://www.patreon.com/teded For more information on using TED-Ed content for commercial purposes (e.g. employee learning, in a film, or in an online course), please submit a Media Request using this link: https://media-requests.ted.com/

Información

  • Creador
    TED-Ed
  • Años de actividad
    2026
  • Episodios
    1.3 k
  • Clasificación
    Apto

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