We asked the experts: It’s time to turn off all of those lights. Here’s why.

Evidence linking occupational light exposure to structural and functional eye damage CHENGDU, SICHUAN, CHINA, March 30, ...

Instead of applying ointment and attaching a bandage, a "smart patch that regulates treatment intensity on its own just by ...

Prolonged limited light exposure threatens radiologists’ health and performance. Find out how lighting changes could reduce ...

Cinematographer Greig Fraser counts “The Batman,” “Dune” and “Rogue One” among his credits. But his latest film, “Project ...

‘It’s not just about the stars:’ International Dark Sky Week in San Diego is a celebration of the night sky ...

A single gold nanorod, far smaller than a wavelength of visible light, can be coaxed into emitting circularly polarized ...

Evaluating environmental conditions during design and collaborating with experienced manufacturers ensures the selection of ...

If you're having trouble sleeping, exposure to blue light may not actually be the culprit despite its reputation as a villain to a good night's rest.

Light has an increasing number of applications in biology and medicine—it can be used to stimulate cell growth, manipulate ...

International Dark Sky Week begins April 13, 2026, drawing attention to light pollution and its effects on wildlife across Maryland. The annual observance, running through April 20, encourages ...

Temperatures will push into the mid-70s Friday, but off-and-on showers and isolated thunderstorms will tag along for the ...