Filmmaker Sharmeen Obaid-Chinoy takes on a terrifying question: How does the Taliban convince children to become suicide bombers? Propaganda footage from a training camp is intercut with her interviews of young camp graduates. A shocking...

We each want to live a life of purpose, but where to start? In this luminous, wide-ranging talk, Jacqueline Novogratz introduces us to people she's met in her work in "patient capital" -- people who have immersed themselves in a cause, a...

The Cerberus Egg is an innovative underwater security device designed to detect and track potential threats from underwater terrorists. Equipped with advanced sonar technology, it can identify divers and assess the level of threat they...