Portable solar panels and solar battery chargers are easy-to-use devices that provide backup power to anyone who happens to be away from a working power outlet, including hikers, car campers, and even ...

What if your laptop could get a full hour’s worth of charge simply by leaving it in sunlight for 20 minutes? That’s the ...

A research team has produced a flexible perovskite-silicon tandem solar cell that converts 33.6% of sunlight into electricity ...

For many homeowners, installing rooftop solar panels seems like a smart idea to reduce electricity bills, but the upfront cost and installation complexity ...

The U.S. Patent and Trademark Office granted Apple 16 patents on Tuesday, including filings related to solar power, methods for detecting and switching device orientation and a Cover Flow-like ...

Portable power stations are a great choice for campers and travelers, giving you a portable battery pack to charge any handheld devices, speakers, lights and appliances you take with you on the go.

EMPORIA, Va. (WRIC) — The Emporia Police Department is introducing new devices to help enforce parking using solar power. On Friday, Dec. 12, Emporia Police announced in a Facebook post that it will ...

Researchers have developed a reactor that pulls carbon dioxide directly from the air and converts it into sustainable fuel, using sunlight as the power source. Researchers have developed a reactor ...