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 ...

Dark mode may cut down on your exposure to blue light, but you may also achieve these results by turning down the brightness of your screen after dark, especially when the space around you is dark.

A new study finds that blue light, which was previously throught to disrupt sleep patterns, might not actually be that harmful. The idea that our electronic devices are keeping us awake and ...

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 ...

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 ...

Exposure to light with less blue before sleep is better for energy metabolism Date: July 9, 2021 Source: University of Tsukuba Summary: Researchers have found that exposure to specific types of ...

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.