Learn

Browse the lectures

1,105–1,152 of 35,551 courses and talks.

TED Talk How big is the ocean? Scott Gass · TED Source's player TED Talk What causes bad breath? Mel Rosenberg · TED Source's player TED Talk The math behind basketball's wildest moves Rajiv Maheswaran · TED Source's player TED Talk Can we create the "perfect" farm? Brent Loken · TED Source's player TED Talk Can you solve the killer robo-ants riddle? Daniel Finkel · TED Source's player TED Talk The biology of our best and worst selves Robert Sapolsky · TED Source's player TED Talk Who controls the world? James B. Glattfelder · TED Source's player TED Talk The emergence of "4D printing" Skylar Tibbits · TED Source's player TED Talk My daughter, Malala Ziauddin Yousafzai · TED Source's player TED Talk Why privacy matters Glenn Greenwald · TED Source's player TED Talk How does your body know you're full? Hilary Coller · TED Source's player TED Talk The math and magic of origami Robert Lang · TED Source's player TED Talk What makes TB the world's most infectious killer? Melvin Sanicas · TED Source's player TED Talk OpenAI's Sam Altman talks ChatGPT, AI agents and superintelligence — live at TED2025 Sam Altman · TED Source's player TED Talk How do your hormones work? Emma Bryce · TED Source's player TED Talk The Great Migration and the power of a single decision Isabel Wilkerson · TED Source's player TED Talk 3 ways to be a better ally in the workplace Melinda Briana Epler · TED Source's player TED Talk A whistleblower you haven't heard Geert Chatrou · TED Source's player TED Talk The secret ingredients of great hospitality Will Guidara · TED Source's player TED Talk Where are the baby dinosaurs? Jack Horner · TED Source's player TED Talk The search for our solar system's ninth planet Mike Brown · TED Source's player TED Talk The killer American diet that's sweeping the planet Dean Ornish · TED Source's player TED Talk Happy maps Daniele Quercia · TED Source's player TED Talk How to enter flow state TED-Ed · TED Source's player TED Talk Whatever happened to acid rain? Joseph Goffman · TED Source's player TED Talk Why great architecture should tell a story Ole Scheeren · TED Source's player TED Talk How to save the world (or at least yourself) from bad meetings David Grady · TED Source's player TED Talk What does my headscarf mean to you? Yassmin Abdel-Magied · TED Source's player TED Talk How do ventilators work? Alex Gendler · TED Source's player TED Talk How to be your best self in times of crisis Susan David · TED Source's player TED Talk Debunking the myth of the Lost Cause: A lie embedded in American history Karen L. Cox · TED Source's player TED Talk We're all hiding something. Let's find the courage to open up Ash Beckham · TED Source's player TED Talk Forget Wi-Fi. Meet the new Li-Fi Internet Harald Haas · TED Source's player TED Talk How we can make the world a better place by 2030 Michael Green · TED Source's player TED Talk What it's really like to have autism Ethan Lisi · TED Source's player TED Talk What you should know about vaping and e-cigarettes Suchitra Krishnan-Sarin · TED Source's player TED Talk Can you solve the world's most evil wizard riddle? Dan Finkel · TED Source's player TED Talk Why humor is key to creativity Taika Waititi · TED Source's player TED Talk 4 things all great listeners know TED-Ed · TED Source's player TED Talk Where's Google going next? Larry Page · TED Source's player TED Talk The greatest mathematician that never lived Pratik Aghor · TED Source's player TED Talk How generational stereotypes hold us back at work Leah Georges · TED Source's player TED Talk Forget multitasking, try monotasking Paolo Cardini · TED Source's player TED Talk This is what LGBT life is like around the world Jenni Chang and Lisa Dazols · TED Source's player TED Talk How technology can fight extremism and online harassment Yasmin Green · TED Source's player TED Talk The polyphonic me Beardyman · TED Source's player TED Talk How to break bad management habits before they reach the next generation of leaders Elizabeth Lyle · TED Source's player TED Talk Why doesn't success bring happiness? Laura Gassner Otting · TED Source's player