As one of the most well-studied light therapies for skin issues, blue light therapy benefits most notably include the management of acne, as the technology’s wavelengths help destroy a specific ...

You may know them by the acronym ROY G BIV. Together, they make the white light you see when the sun -- the main source of blue light -- is shining. Fluorescent and LED (light-emitting diode) light ...

Blue light is all around you. These high-energy light waves emanate from the sun, stream through earth’s atmosphere, and interact with light sensors in your skin and eyes. Increasingly, people are ...

Do blue light glasses really work? An optometrist shares the science behind the trending glasses and who they may be ...

A few months into the coronavirus pandemic, I realized I was spending about 14 hours a day looking at a computer screen. Between attending school online and work, my eyes were rarely off my iPhone, ...

Many Americans spend more than seven hours in front of screens daily, which can affect your skin. (Getty Images) You probably do your best to protect your skin from ultraviolet rays by slathering on ...

“White light goin' mess up my brain,” sang Lou Reed in 1967. That Velvet Underground classic might have had a grain of scientific truth. With this in mind, a group of experts on circadian rhythms has ...

Blue-light-blocking glasses reduce how much blue light from electronic devices reaches your eyes. But it’s unclear how beneficial this actually is. You’re probably doing it right now — looking at a ...