A TED View of the Future Hypersonic Gliders Liquid Batteries and Flying Robots

This morning the TED conference brought researchers out of the lab to show off their latest gadgets -- if you can use the word "gadget" to describe collaborative flying robots.

Source:
http://allthingsd.com/20120229/a-ted-view-of-the-future-hypersonic-gliders-liquid-batteries-and-flying-robots/