There are new reasons to stock up on batteries before Christmas morning this year. Some toy companies are cutting costs by not including batteries with their products. This especially applies to toys ...

Mahindra has debuted a new electric vehicle (EV) that you can buy in India – but you don’t get the battery pack included in ...

Tinkerers and tech enthusiasts, brace yourselves: the frontier of biohacking has just expanded. Picture implantable medical devices that don’t need batteries—no more surgeries for replacements or ...

Nick and Sally's toy runs out of battery power. /The kids mix up their Father's Day gifts. Nick and Sally are disappointed when their toy's battery runs out of power. The Cat takes them to ...