Fred Swaniker grew up in Ghana, Gambia, Botswana and Zimbabwe. What he learned: the quality of leadership across Africa varies…
Technology allows us to give cash directly to the poorest people on the planet. But is that the right thing…
13:12 minutes · Filmed Sep 2014 · Posted Oct 2014 · TEDMED 2014 As founder of the Ig Nobel awards,…
Myriam Sidibe is a warrior in the fight against childhood disease. Her weapon of choice? A bar of soap. For…
Along with a crew of technologists and scientists, Jorge Soto is developing a simple, noninvasive, open-source test that looks for…