A new chapter for TED Talks is beginning. Here's a special message from Head of TED Chris Anderson

If hearing your voice in a video makes you cringe, this might be the reason #TEDTalks

Extinction is starting to look a little less permanent. #TEDTalks

“If we can control our food, we can control our future” - Sean Sherman #TEDTalks

You don’t need a spaceship to study these creatures! #TEDTalks

Economist Esther Duflo says it’s time to think seriously about getting billionaires to contribute

Ever wonder what happens to your favorite malls when they close? #TEDTalks

US politics are polarized — these two governors believe there’s a better way forward #TEDTalks