Batteries are in almost everything we use. Our phones, computers, energy storage, even in transport. Typically, to see how well a battery performs, scientists have to charge and discharge them over and over until, ultimately, the battery stops working. This can take years of development and testing, plus it's an expensive process. Now researchers from MIT and Stanford University in America have turned to AI to help. Izzie Clarke spoke to William Chueh who explained how AI has stepped in Like this podcast? Please help us by supporting the Naked Scientists