Whether it can really repair muscles and make skin look younger is up for debate.

Add Yahoo as a preferred source to see more of our stories on Google. Scientists from North Carolina State University successfully “squeezed” infrared light to 10 percent of its wavelength while ...

Researchers have developed a soft artificial retina that helped blind mice respond to near-infrared light, a type of light ...

"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 ...

Researchers have improved upon techniques that use thin films to compress infrared light, demonstrating three advantages that make the films more useful for practical applications. The researchers ...

Red light therapy masks and devices are hugely popular in the beauty world, as they combat the signs of anti-ageing and make ...

Researchers at the Indian Institute of Science (IISc) have fabricated a device to increase or "up-convert" the frequency of short infrared light to the visible range. Up-conversion of light has ...

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 ...

Perspire Sauna Studio plans to bring red-light sauna, cold-shower and salt-air therapies to Marin County in May.