Future of Tech: Phones With No Batteries - Shyam Gollakota

Game-changing technological advances often represent a major leap beyond any existing product on the market. And that's precisely what the MIT Technology Review is anticipating when they nominate their 35 Innovators Under 35. Shyam Gollakota, a 28 year old computer engineer at the University of Washington has one such advance in mind, when he anticipates that he'll be able to help develop wireless devices like cellular phones that don't rely on battery power. MIT Technology Review editor Brian Bergstein also explains what they look for when they compile the list, and what some of the other innovations involve.