Batteries power our daily lives. From communications and information technology in phones and laptops, to mobility in cars, motorcycles, and scooters, and beyond, most electronic objects have a battery-powered version. While this has many positive impacts, what we do with the batteries in these objects at the end of their lives still needs some work. […]

Every AA battery contains enough zinc to save the lives of six children. A company called Teck launched the Zinc and Health program in 2014 to fight zinc deficiency. The lack of zinc can cause serious problems, such as growth retardation, loss of appetite, impaired immune function and slow wound healing. In severe cases, it can cause hair loss, […]