Rechargeable batteries are now used everywhere, from smartphones to electric vehicles. They’re convenient and more environmentally friendly, and they’ve come a long way in capacity and performance.

The rise of electric vehicles is a critical part of the move away from fossil fuels and the "greening" of transport. However, it isn't without its environmental challenges, one of the major issues ...

As demand for energy skyrockets amid the rise of AI, one of Tesla’s co-founders is betting on a new solution: giving old EV batteries a second life. JB Straubel, who helped launch Tesla and served as ...