batteries
Video
Battery startup Group14 Technologies raises $14M to make materials for electric cars
Video
Bill Gates-backed Breakthrough Energy Ventures supports KoBold’s cobalt quest
Geek of the Week: Univ. of Washington’s Robert Masse plugs into analytics to build better batteries
Video
Boeing HorizonX invests in Cuberg battery venture, targeting electric propulsion
Australia powers up Tesla’s monster battery, with bigger boosts to come
Video