Learn

Browse the lectures

5,041–5,088 of 35,551 courses and talks.

TED Talk How to communicate with your dog, from a Westminster champion Jennifer Crank · TED Source's player TED Talk Whatever happened to the hole in the ozone layer? Stephanie Honchell Smith · TED Source's player TED Talk Meet BRCK, Internet access built for Africa Juliana Rotich · TED Source's player TED Talk Hedonistic sustainability Bjarke Ingels · TED Source's player TED Talk The biggest mistake lottery winners make TED-Ed · TED Source's player TED Talk Why meetings suck and how to fix them WorkLife with Adam Grant · TED Source's player TED Talk Your creative superpowers can help protect democracy Sofia Ongele · TED Source's player TED Talk What causes seizures, and how can we treat them? Christopher E. Gaw · TED Source's player TED Talk Why we should invest in a free press Sasa Vucinic · TED Source's player TED Talk How much land does it take to power the world? TED-Ed · TED Source's player TED Talk How to make your stress work for you Shannon Odell · TED Source's player TED Talk The Furnace Bots | Think Like A Coder, Ep 3 Alex Rosenthal · TED Source's player TED Talk How do gas masks actually work? George Zaidan · TED Source's player TED Talk How to fight (and win) an information war Peter Pomerantsev · TED Source's player TED Talk Why we're storing billions of seeds Jonathan Drori · TED Source's player TED Talk Can we domesticate germs? Paul Ewald · TED Source's player TED Talk A comic sendup of TED2006 Tom Rielly · TED Source's player TED Talk The incredible collaboration behind the International Space Station Tien Nguyen · TED Source's player TED Talk The attitudes that sparked Arab Spring Dalia Mogahed · TED Source's player TED Talk Why aren't we only using solar power? Alexandros Charalambides · TED Source's player TED Talk How I taught rats to sniff out land mines Bart Weetjens · TED Source's player TED Talk The first and last king of Haiti Marlene Daut · TED Source's player TED Talk Are your coping mechanisms healthy? Andrew Miki · TED Source's player TED Talk A day in the life of an ancient Greek architect Mark Robinson · TED Source's player TED Talk How film changes the way we see the world Ava DuVernay · TED Source's player TED Talk A drone's-eye view of conservation Lian Pin Koh · TED Source's player TED Talk Stories of photographing monumental people -- from Michelle Obama to Stephen Hawking Platon · TED Source's player TED Talk The beauty of wildlife — and an artistic call to protect it Isabella Kirkland · TED Source's player TED Talk The magical, mesmerizing migration of monarch butterflies Jaime Rojo · TED Source's player TED Talk Advice for leaders on creating a culture of belonging Melonie D. Parker · TED Source's player TED Talk A crash course in making political change Katie Fahey · TED Source's player TED Talk Why you think you look bad in photos Teri Hofford · TED Source's player TED Talk A brief history of Spanish Ilan Stavans · TED Source's player TED Talk The rise and fall of the Lakota Empire Pekka Hämäläinen · TED Source's player TED Talk The music wars David Pogue · TED Source's player TED Talk How to ask for more — and get it Alex Carter · TED Source's player TED Talk The Nazis recruited to win the Cold War Brian Crim · TED Source's player TED Talk How light technology is changing medicine Sajan Saini · TED Source's player TED Talk My father the forger Sarah Kaminsky · TED Source's player TED Talk The incredible cancer-detecting potential of photoacoustic imaging Lei Li · TED Source's player TED Talk Thorium, an alternative nuclear fuel Kirk Sorensen · TED Source's player TED Talk The attack on Iran — why now? Ian Bremmer · TED Source's player TED Talk The gift of words Javed Akhtar · TED Source's player TED Talk A simple solution to the coming phosphorus crisis Mohamed Hijri · TED Source's player TED Talk The real reason why mosquitoes buzz Greg Gage · TED Source's player TED Talk An Israeli and a Palestinian talk peace, dignity and safety Ali Abu Awwad and Ami Dar · TED Source's player TED Talk Is it really that bad to eat cookie dough? Emma Bryce · TED Source's player TED Talk The technology of touch Katherine Kuchenbecker · TED Source's player