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 ...

The light from our devices is “short-wavelength-enriched,” meaning it has a higher concentration of blue light than natural light—and blue light affects levels of the sleep-inducing hormone ...

Blue light from computer screens and smartphones stimulates eyes and can cause sleep problems — but a new analysis finds blue light blocking glasses may not be much help.

With iOS 9.3, Apple added a new display mode meant to reduce the amount of sleep-harming blue light its displays kick out. Technical analysis shows that the company succeeded, but the long-term ...

Adding a blue light-filter to your eyeglasses won’t ease computer eye strain or protect your sleep, according to a new review, but other actions can help.

Blue light from your smartphones and laptops can accelerate blindness, according to a new study. Researchers from the University of Toledo say long periods of time exposed to blue light, the kind ...

Blue light is becoming ubiquitous in any device that uses LEDS—including tablet and laptop computers, energy-efficient lamps, and some televisions. The Arlington, Va.-based National Sleep ...

Reducing blue light with a new type of LED that won't keep you up all night Date: April 28, 2021 Source: American Chemical Society Summary: To be more energy efficient, many people have replaced ...