View full lesson: Your genome, every human’s genome, consists of a unique DNA sequence of A’s, T’s, C’s and G’s that tell your cells how to operate. Thanks to technological advances, scientists are now able to know the sequence of letters that makes up an individual genome relatively quickly and inexpensively. Mark J. Kiel takes […]
View full lesson: The immense swell of a tsunami can grow up to 100 feet, hitting speeds over 500 mph — a treacherous combination for anyone or anything in its path. Alex Gendler details the causes of these towering terrors and explains how scientists are seeking to reduce their destruction in the future. Lesson by […]
The 2007-2008 financial crisis, you might think, was an unpredictable one-time crash. But Didier Sornette and his Financial Crisis Observatory have plotted a set of early warning signs for unstable, growing systems, tracking the moment when any bubble is about to pop. (And he’s seeing it happen again, right now.) TEDTalks is a daily video […]
Why is it that so many people think they can’t draw? Where did we learn to believe that? Graham Shaw will shatter this illusion – quite literally – in a very practical way. He’ll demonstrate how the simple act of drawing has the power to make a positive difference in the world. Graham specialises in […]
View full lesson: You’re swimming in the ocean when something brushes your leg. When the tingling sets in, you realize you’ve been stung by a jellyfish. How do these beautiful gelatinous creatures pack such a painful punch? Neosha S Kashef details the science behind the sting. Lesson by Neosha S Kashef, animation by Cinematic.
Never miss a talk! SUBSCRIBE to the TEDx channel: Idriz is passionate about teaching others how to improve their memories and believes that with the right practice, almost everyone can get a super-memory.
On any given day we’re lied to from 10 to 200 times, and the clues to detect those lie can be subtle and counter-intuitive. Pamela Meyer, author of Liespotting, shows the manners and “hotspots” used by those trained to recognize deception — and she argues honesty is a value worth preserving. TEDTalks is a daily […]
Through a story of one of his students, Billy shows the importance of loving others and of being loved. Billy Ward is a Licensed Professional Counselor (LPC) and has been practicing in for the past 13 years in the New York City Suburbs of New Jersey. In addition to having a private practice, he has […]
View full lesson: In previous decades, most news with global reach came from several major newspapers and networks with the resources to gather information directly. The speed with which information spreads now, however, has created the ideal conditions for something called circular reporting. Noah Tavlin sheds light on this phenomenon. Lesson by Noah Tavlin, animation […]
Have you ever felt like you’re talking, but nobody is listening? Here’s Julian Treasure to help you fix that. As the sound expert demonstrates some useful vocal exercises and shares tips on how to speak with empathy, he offers his vision for a sonorous world of listening and understanding. TEDTalks is a daily video podcast […]