China's new liquid-solid lithium battery maintains 85% capacity at -34°C, overcoming a major weakness of conventional cells and opening the door for drones and EVs.

By Ben Aris in Berlin The big drawback with wind and solar energy is they don’t produce any power when the wind doesn’t blow ...

Amid Ford’s shift away from making large electric vehicles, the automaker is adding a new product line to find a home for its batteries. Ford said Monday that instead of scuttling plans to build the ...