Too often, people feel checked out of politics — even at the level of their own city. But urban activist…
We can see the power of distributed, crowd-sourced business models every day — witness Uber, Kickstarter, Airbnb. But veteran online…
13:12 minutes · Filmed Sep 2014 · Posted Oct 2014 · TEDMED 2014 As founder of the Ig Nobel awards,…
Along with a crew of technologists and scientists, Jorge Soto is developing a simple, noninvasive, open-source test that looks for…
11:41 minutes · Filmed Sep 2014 · Posted Oct 2014 · TEDMED 2014 What does our brain do while we’re…