The dev beta of Tahoe 26.2 includes a feature called Edge Light that lets your computer screen function as a ring light during a video call.

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

Inspired by the Mac's Edge Light feature, this new Windows app can make you look brighter on your next video call.

The blue glow from televisions and other screens suppresses natural mechanisms that help us fall asleep at night, but blocking just the blue wavelength may restore normal nighttime sleepiness, ...

The next macOS update can put a white ring around a Mac screen to light up a face. You can also rig up something similar on ...

Is your smartphone the last thing you look at before you go to sleep? There’s a very good chance the answer is yes, and equally, there is an excellent chance you’ve no idea of the potential damage it ...

A new study from Canada finds that blue light before bed might not be as bad for adults as we have been led to believe.

If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. If you’ve been spending the majority of your days working ...

If you want to ensure that the screen light on your Samsung Galaxy S4 stays lit while you are viewing the screen, enable Smart Stay in the Screen section of the Settings category on your device. With ...