Never miss a talk! SUBSCRIBE to the TEDx channel: http://bit.ly/1FAg8hB Scott Geller is Alumni Distinguished Professor at Virginia Tech and Director of the C...

Josh Tetrick is the CEO of Hampton Creek, a food technology company selected by Bill Gates as one of three companies shaping the future of food. He has led a...

Ep 01 https://www.youtube.com/watch?v=SA4ByupM5Fk&list=PLftH1VHjZpBr7KYkmtmlNcgHcnpbj0-hl&index=1 Ep 2 https://www.youtube.com/watch?v=WHQ0DBo9Cxo&list=PLftH...

Bruce Schneier is an internationally-renowned security technologist and author. Described by The Economist as a "security guru," he is best known as a refres...

“They were all telling me to go away.” Anano, 6, is a child actor. But the situation she’s in is very real. Every day, millions of children living in poverty...

In recent years, buildings have grown taller and cities grander, but one thing that seems to have fallen to the bottom of constructrion priorities is environ...

More than 40 million people worldwide suffer from Alzheimer’s disease, and that number is expected to increase drastically in the coming years. But no real p...

Terrorism, cyber attacks, energy security, and CBRN threats are among today’s most pressing security challenges. Discover how the NATO Science for Peace and ...

This short animated film, narrated by actor/director/producer and Academy Award winner Sir David Attenborough, highlights the role forests can play in national development, a green economy and climate change. It also reviews the current situation and some transformative solutions.