Thursday, March 1, 2012

TED Future: Hypersonic Gliders, Liquid Batteries and Flying Robots ...

TED Future: Hypersonic Gliders, Liquid Batteries and Flying Robots ...
By Liz Gannes
Liquid metal batteries: MIT professor Donald Sadoway is building liquid metal batteries to try to separate power supply from power demand. The goal is to help the electrical power grid do a better job of storing energy, including renewable ...
AllThingsD

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