Discover how to build a simple electric train using just a copper coil, an AA battery, and disc magnets in this step-by-step ...

A new battery technology has been developed that delivers significantly higher energy storage—enough to alleviate EV range ...

POSTECH researchers develop a "magneto-conversion" strategy that quadruples battery capacity while eliminating fire risks.

There is nothing worse than getting into your car and realizing your phone has a low battery. Whether you are going on a road trip or just headed to the office, it’s vital that your phone battery be ...

Update: The Anker Nano is 30% off right now on Amazon for Black Friday. Review below. The iPhone Air has surprisingly good battery life for users with light-to-medium daily usage habits. But if you ...

Research published in the Journal of the American Chemical Society demonstrates a new way to make carbon-based battery ...

RIKEN physicists have discovered for the first time why the magnitude of the electron flow depends on direction in a special ...

Chinese scientists have built a solar battery that captures sunlight and stores electricity at the same time with 4.2 percent ...

Only attach jumper cable clasps to the correct locations in the guide. Be cautious with your choice of grounding metal to attach a clasp to. Turning your keys in the ignition only to realize your car ...