Does colorful light therapy actually make a difference? I tested a range of devices on my acne-prone skin to find out.

But do these devices actually deliver on their promises — or are these at-home devices yet another expensive gimmick? We ...

All of the best smart lights use LEDs, which means they're low energy: they deliver lots of light but they don't need lots of energy to do it and they don't run particularly hot either.

Nasha is a Managing Editor for CNET, overseeing our sleep and wellness verticals. She is a nutrition, mental health, fitness and sleep science enthusiast. Her passion for mindful and holistic ...

Light No Fire is the new project from No Man's Sky developer Hello Games. And this time, we are getting a fantasy outing instead of a sci-fi adventure. So far, the game promises to be about ...

Ozone therapy is a controversial alternative medicine practice that involves using ozone gas to fight disease. Currently, there is not enough evidence to conclude it is effective or safe for ...

Even if you don’t read in bed, a bedside lamp should have the amorphous aesthetic quality of being a good “last light on” — the final light you turn off before going to sleep, a starring ...

5 At the core of light exposure therapy are the various light wavelengths, each seeming to have a different level of protection against myopia progression. Studies have been conducted to assess the ...

If you suffer from a circadian rhythm disorder, including a night owl tendency or seasonal affective disorder (SAD), you may wonder: What is light box therapy? This treatment, also called phototherapy ...

Make the most of the night with the best cameras for low-light photography, perfect for photographing February's full moon, or capturing nocturnal wildlife. Whether you're out photographing ...

LED light bulbs are bright ... The old-fashioned way to do it is to use a mix of different lamps and fixtures that serve different purposes -- a reading lamp beside your favorite armchair ...