battery

University of Cincinnati chemists developed the battery, which doesn't use a membrane-separator and that's at least a third of the cost.

Steve Levin's The Powerhouse is a two-year account of big invention, big commercialization, and big deception. It exposes the layers of aspiration and…

Almost four years after an Arizona boy swallowed a button battery that burned his esophagus and trachea, doctors at Cincinnati Children's Hospital, will…