A tiny metasurface chip can turn invisible infrared light into steerable visible beams, opening the door to powerful new ...

Thanks to modern LED bulbs, light is cheaper than ever to make—except for one particular kind. Three University of Chicago scientists have announced an innovative way to create infrared light, which ...

After decades of intense research, surprises in the realm of semiconductors—materials used in microchips to control ...

Infrared exercise combines intense workout routines with infrared heat, usually in a sauna, to boost metabolism, flexibility ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Picture this: It’s one of those perfect, sun-filled days in late July that feel like 36 hours instead of ...

Dorian Smith-Garcia is a diverse writer across beauty, fashion, travel, consumer goods, and tech. She writes smart and home gadget guides to help the tech-averse and newbies acclimate. She also writes ...