Now, we have interviewed Donut Lab’s CEO and investigated the technology. At this point, it looks like either this battery ...

Electric vehicles already deliver what most drivers say they want: a quiet, comfortable car that is cheap to run and does not spew exhaust. Yet even ...

Honda aims to achieve a solid-state battery breakthrough that could revolutionize the EV industry. Here's how.

Google has filed a patent application describing a battery design that could make future devices easier to repair without ...

Discover how to make a DIY hand-powered mobile phone charger using simple materials such as two small DC motors and a piece ...

Under state green-energy laws, towns and cities cannot ban battery storage. And regulations that are too stringent can invite ...

Leaving water inside a sodium battery material boosts performance and enables desalination. Sodium-ion batteries could play a ...

Iowa State engineers are using Iowa-sourced materials to build "ultra-low-cost, ultra-high-performance" batteries capable of ...

At this year's show, Flint wasn't showing off just lab prototypes. The batteries running toy trains at its booth were production-grade AA and AAA cells made ...

A new material makes lithium batteries longer-lasting and more efficient—great news for electric cars and clean energy storage.

Discover how to transform everyday objects into useful energy devices in this exciting DIY science project. Learn step-by-step how to build mini generators from recycled DC motor components and create ...

The electric vehicle revolution has created market forces to drive all sorts of innovations. Battery technology has ...