Making EV batteries the body: Researchers claim a tech breakthrough

Prototype carbon-fiber battery developed by Chalmers University of TechnologyTechnology that allows vehicle body shells to serve as batteries may be a step closer to reality. Researchers at the Chalmers University of Technology claim to have produced a working "structural battery" that can both hold a charge and, as the name says, act as part of a vehicle's structure. The battery is made from carbon fiber, which is already...