Japanese traffic lights are blue instead of the green Americans know, but the reasoning involves some complex linguistic ...

The Dr. Dennis Gross DRx SPectralite Facewear Pro LED Mask uses red and blue therapy to minimize acne and fine lines. I tested the light therapy device every day for three weeks —here’s what ...

Previous studies have found that blue light filtering glasses help protect against retinal damage, improve sleep patterns and protect eye health.

The effect of web page text-background color combinations on retention and perceived readability, aesthetics, and behavioral intention (link) By Richard H. Hall and Patrick Hanna (An Americas ...

Blue LED light teeth whitening products are one of several light-activated treatments available. But how well do they work?

TUCSON (KVOA) - Today, Tucson City Council met to discuss how to help lower the number of crashes in our area. During the meeting, they discussed the addition of red light indicator lights in ...

At the Nov. 12, 2024 commission meeting, the Board approved $160,000 to install red-light indicators (blue lights) at 20 'dangerous' intersections.

The pitch for blue-light-filtering glasses is compelling: an easy way to counteract that bleary-eyed feeling that sets in after hours of scrolling on your phone or staring at a laptop.

Night Shift is designed to reduce the amount of blue light emitted by an iDevice's display to reduce the sleep disturbance often created by late-night browsing sessions on a smartphone or tablet.

Find out if blue-light blockers really work, and if blue-light blocking products like glasses, skin care, and screen protectors are worth buying.

Vanderbilt Urology's Blue Light Cystoscopy with Cysview helped a 28-year-old beat bladder cancer.

Lots of phone and tablet apps promise to improve sleep by filtering out the blue light from device screens. But that won't help if the reason you're not getting enough shut-eye is caffeine or stress.