Infographics on the distribution of wealth in America, highlighting both the inequality and the difference between our perception of inequality and the actua...

The reason why some countries are rich and others poor depends on many things, including the quality of their institutions, the culture they have, the natura...

Michael Huemer focuses on the scope and nature of what we know, morality and truth. He is an expert at structuring logical arguments the premises of which ar...

In the ongoing debate about globalization, what's been missing is the voices of workers -- the millions of people who migrate to factories in China and other...

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.

This talk was given at a local TEDx event, produced independently of the TED Conferences. Professor and Chair of the Department of Nutrition Sciences at Drex...

Senator Professor Emeritus Henry Fraser, retired Dean of the Faculty of Medical Sciences and Founding Director of the Chronic Disease Research Centre of the ...