Car batteries are extremely robust, but they do have a few weaknesses, including extreme weather. Here's why cold ...

Electric vehicles (EV) seem to be the way of the future. They are climate friendly, and they are cheaper overall than gas-powered vehicles. One thing that concerns some prospective and current owners, ...

Scientists at MIT have made an efficient battery out of cement, one that could form the foundation of your house and be used to charge your electric car. They took the existing cement battery and made ...

Lithium. While it’s not quite “the Spice” of Dune, the silvery, reactive metal is an extraordinarily valuable means for ...

Lithium-ion batteries revolutionized the world when Sony brought them to the mass market in 1991. Compared to previous rechargeable battery technology, they were lighter, more energy-dense, last ...

You try to turn on your car, and it just won’t start. Maybe the dashboard doesn’t even light up. A likely cause: The 12-volt battery is dead. All cars lose a little battery power when parked. If you ...

A new battery could soon reshape how we power wearables, medical devices, and soft robotics. Scientists at Linköping University in Sweden have developed a stretchy battery that stays functional even ...

A good warranty is a great way to make sure you're protected as a consumer, especially with items that can quickly degrade, ...