From screw-in bulbs and colorful LED strips to table lamps and outdoor string lights, check out the top smart lighting we've ...

Red-light therapy promises to treat everything from acne and hair loss to depression and chronic pain. Many of these claims are overhyped, but evidence suggests it can have healing powers ...

Light therapy may improve sleep by helping to regulate your circadian rhythm, promoting alertness during the day and facilitating better sleep at night. Share on Pinterest It may seem counterintuitive ...

My telescope, set up for astrophotography in my light-polluted San Diego backyard, was pointed at a galaxy unfathomably far from Earth. My wife, Cristina, walked up just as the first space photo ...

Why we chose it: The Shark CryoGlow is the only LED face mask cleared by the FDA that combines red light therapy with cryotherapy. It has integrated under-eye cooling pads with three temperature ...

Light therapy can be defined as exposure to daylight or specific wavelengths of light for a prescribed amount of time in order to treat seasonal affective disorder, acne, and a myriad of other ...

Scientists have developed a material that converts ordinary sunshine into UV light, opening new possibilities for solar-powered technologies.

Blue light therapy uses light to treat certain conditions on or just under the skin. It’s considered a pain-free procedure. Blue light therapy becomes photodynamic therapy when it uses a combination ...

Over a thousand participants came to UNESCO on 19-20 January 2015 to learn about the many ways in which light is making a difference in our daily lives and exchange ideas on the solutions light-based ...

Light therapy is an alternative treatment method for dry eyes. It works by treating meibomian gland dysfunction, one of the most common causes of dry eye. When first-line treatments — such as eye ...

Light microscopy does much what the name implies: visible light and magnifying lenses are used to view small objects. Light microscopes are the oldest form of higher quality imaging devices, dating ...