Can true change be made by one person? Or does change occur more efficiently when others are involved? Dara Frimmer gives us a talk that will help you unders...

As part of the Voices of the Region series, Priit Tohver shares his experiences as Regional Director of International Federation of Medical Students Associat...

John Witte responds to a question about whether there is a common enough basis among world religions for a human rights declaration.

Victoria highlights the impact innovation can have on seemingly unchangeable ideas and how it can improve upon existing concepts—expanding on what “building ...

Surrounded by and populated with deserts, Israel has famously created a green, agricultural oasis out of its arid landscape. This was made possible by the in...

Half of the world's poorest people have something in common: they're small farmers. In this eye-opening talk, activist Andrew Youn shows how his group, One A...

A healthy lifestyle begins with a healthy diet. Join http://www.WatchMojo.com as we count down our picks for the top 10 healthiest foods. WatchMojo will be l...

In a robot lab at TEDGlobal, Raffaello D'Andrea demos his flying quadcopters: robots that think like athletes, solving physical problems with algorithms that help them learn. In a series of nifty demos, D'Andrea show drones that play catch, balance and make decisions together -- and watch out for an I-want-this-now demo of Kinect-controlled quads.