At CNET, we've been installing security cams for years. I've rounded up the best places we've learned to put them.

The devices efficiently harvest artificial light, and could charge electronics and wearables. They can also generate electricity on cloudy days.

Indoor solar panel generates electricity from fluorescent lightbulbs - Breakthrough technology can be used to charge devices ...

The results were impressive. Under a standard indoor light level (around 2,000 lux, typical for office lighting), the ...

When you think of solar panels, you usually picture giant cells mounted to face the sun. But what if "solar" cells could be ...

Investing in a solar battery can give you power even during a grid outage. Here's what to know about buying one.

The University of Queensland claimed a world-record for its THP solar cell (pictured) earlier this year, with an efficiency of 16.65%. Image: University of Queensland.

Solar panels built from these recovered parts show an efficiency of more than 99 percent compared to devices made with fresh materials. By offering a fully recoverable alternative, this innovation not ...

“We find that TMD solar cells can outperform existing indoor PV technologies, with power conversion efficiency limits up to 36.5% under fluorescent, 35.6% under LED, 11.2% under halogen, and 27. ...

Casio’s new Comfy calculator shifts its solar panel up for aesthetics You’ll find the Comfy JT-200T’s solar panel on its top edge instead of crowding its screen and buttons.