These are the best car batteries for cold weather, based on Consumer Reports' extensive tests. Plus, expert advice on car ...

An international collaborative research team has developed an image recognition technology that can accurately determine the elemental composition and the number of charge and discharge cycles of a ...

Despite the fancy names, they are all lithium-ion batteries; they all work the same way and have the same basic components in them. Batteries are actually hundreds of battery cells, each producing a ...