This talk was given at a local TEDx event, produced independently of the TED Conferences. Michael Gavin, associate Professor of human dimensions of natural r...

My channel has mostly concentrated on helping people with their health and well being. But this video is about a homeless man that my band members and I alwa...

http://www.ted.com William Ury, author of "Getting to Yes," offers an elegant, simple (but not easy) way to create agreement in even the most difficult situa...

IMSI catchers are portable surveillance tools used for spying on thousands of phones in a targeted area, tracking their location and even intercepting calls,...

Inequality is a big, big subject. There's racial inequality, gender inequality, and lots and lots of other kinds of inequality. This is Econ, so we're going ...

TEN FOLD introduces a totally mobile, modular, multipurpose and self-deploying space capable of rapid expansion, easy relocation, and the ability to self sus...

British biologist Aubrey de Grey talks about a question that people usually try to avoid although it affects all of us. Aging kills the largest number of peo...

The first moments, when it starts creeping into your mind that you MIGHT be gay, are awful, even more so if you don't know anyone that is openly gay to comfo...