Batteries not only contain rare earth materials, but also have "forever chemicals" in their cathode and the electrolyte.

Restrictions on liquids being carried on commercial aircraft are still in place long after they were supposed to have ...

"When the solid electrolyte touches the cathode, it reacts and forms an interphase layer." Scientists solve decade-long ...

Imagine never charging your phone again or having a pacemaker that lasts a lifetime. Scientists are developing tiny nuclear ...

With hundreds of product reviews under our belts, our shopping team knows that a gadget being cool or useful isn't the only ...

The Echo Spot was just released last year and you can find a $15 discount at Amazon's Big Spring sale. The Echo Spot pairs a ...

SHOPPING: Amazon has launched its massive Spring Deal Days 2025 sale, and it includes unmissable savings on Apple products ...