LED light therapy is a popular noninvasive skin treatment for acne, sun damage, wounds, and other skin problems. People can choose to have LED light therapy at a dermatologist’s office or to use a ...

Researchers have developed a low-cost visible light communication (VLC) system using commercially available hardware that ...

If you’ve been on SkinTok lately, you’ve probably seen beauty influencers basking in the glow of big red LED panels or sporting “Tron”-esque face masks. They claim red light therapy is the secret to ...

They look otherworldly — like a Star Wars Stormtrooper’s helmet — and promise to give you clearer, smoother-looking skin. LED light masks are exactly what they sound like: devices illuminated by LED ...