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 ...

We tested over 30 red light therapy devices and talked to dermatologists to find the best ones for skincare, hair growth, ...

We tried red light therapy devices for skin, focusing on real-life performance. Here are the ones that we believe might show ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." As the age-old adage goes, the body is a temple. So if body aches or stress come knocking at the door, ...

Many people are looking to reduce cellulite for smoother skin, but treating it is a serious challenge. One possible option that has gained a lot of attention lately is red light therapy, researched ...

A research team led by Professor Sohee Jeong at Sungkyunkwan University has uncovered a key chemical pathway for the ...

The human eye can only see light at certain frequencies (called the visible spectrum), the lowest of which constitutes red light. Infrared light, which we can't see, has an even lower frequency than ...

After decades of intense research, surprises in the realm of semiconductors – materials used in microchips to control electrical currents – are few and far between. But with a pair of published papers ...

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 ...