They spend all day baking in the sun, but that doesn't mean solar panels capture all the light that hits them. Generally speaking, solar cells are capable of harnessing visible light for energy ...

WASHINGTON -- A new reconfigurable device that emits patterns of thermal infrared light in a fully controllable manner could one day make it possible to collect waste heat at infrared wavelengths and ...

A new passive-cooling fabric reflects sunlight, radiates body heat, and keeps skin cooler, giving workers and athletes ...

It's easy to bring the healing energy of a sauna home. Check out our selection of easy-to-assemble kits that can have you ...

This summer has been hot—one of the hottest on record—and it's probably just going to keep getting hotter. I feel like we are getting to the point where air-conditioning isn't just something nice to ...