And we pore over customer reviews to find out what matters to real people who already own and use the products ... time to throw away batteries and switch to rechargeable ones.

The low-carbon transition needs batteries. And those need lithium. Fortunately, the metal is abundant, and science is getting ...

Lithium–air batteries have the potential to outstrip conventional lithium-ion batteries by storing significantly more energy at the same weight. However, their high-performance values have thus far ...

Scientists from the U.S. Army Combat Capabilities Development Command Army Research Laboratory (DEVCOM ARL) have recently introduced a new method that could revolutionize rechargeable batteries. This ...

Most batteries are rigid and incompatible with water. But people work and play in oceans and estuaries, and they could ...