The Navy is banning electronic cigarettes and vaporizers from its aircraft, ships and submarines after receiving multiple reports of the devices' batteries exploding, catching fire and injuring sailors, it announced Friday. The malfunctioning devices have forced at least one aircraft to land, started fires on ships and left sailors with second-degree burns and disfigured faces. The injuries have occurred when the devices were being used, charged or replaced, or when they came into inadvertent contact with metal objects, according to the Navy. For more details, see this Military.com article.