On the surface, a car battery seems like a solid, relatively indestructible element of an automobile. They're dense, heavy, and don't always show the clearest signs of aging. With that said, these ...
Readers of a certain age may recall the knee-jerk reaction of religiously placing a scrap of cardboard or plywood on a garage floor or driveway before setting a car battery down for anything longer ...
Lithium waste from electric vehicles could become a vital ingredient in low-carbon concrete, say researchers testing a new environmental solution.