A new startup is looking for ways to extend the life of old laptops. The hope is to create less e-waster and save money.

Storing solar and wind energy to meet the increasing power needs of the electrical grid calls for devices that can deliver ...

Researchers at The University of Texas at El Paso have developed a way to 3D-print an essential battery component in nearly ...

A new study reveals that dual-atom catalysts behave in a fundamentally different way than scientists previously thought, challenging a long-standing model used to predict catalytic performance.

A few small changes to how and when you charge your phone can slow down battery drain that seems inevitable. With more than a decade of experience, Nelson covers Apple and Google and writes about ...

The newer V2 model has seven ports, including three AC outlets, two USB-C ports (one 30-watt and one 100-watt), a 12-volt car ...

Engineers at Osaka Metropolitan University have built an artificial-photosynthesis system that produces liquid solar fuel ...