As good as iPhone screens have become over the years, readability can still be an issue due to brightness. Chances are you've experienced one or two instances where your iPhone's display was either ...

You’ve likely heard that blue light from smartphone screens may be keeping you awake at night. While the sun is our main source of blue light, the rise of LEDs and screen use exposes us to artificial ...

The latest build of macOS Tahoe (version 26.2) adds a cool Edge Light feature is that is perfect for video calls in the dark, ...

Chelsea Reynolds is affiliated with Flinders University with academic status, is a member of the Australasian Sleep Association, and is a co-founder of the digital CBTi program, Bedtime Window. It’s ...

Many people use their electronic devices, including phones, tablets, and computers, for extended periods. Companies now sell screen protectors that reportedly block blue light and benefit eye health.

Brightness is important in everything from phones and computer displays to TV screens and video boards. Bring your laptop or phone outdoors and you will realize that the display is nothing but shadows ...

Want to take advantage of Apple’s brightest screen yet on the Ultra? Or get your Apple Watch Series 8, SE, or earlier Apple Watch up to the full 1,000 nits? Here’s how to turn up Apple Watch screen ...

Other than when you've enabled the AssistiveTouch feature on your iPad or iPhone, there shouldn't be a bright spot on your iPad or iPhone screen — one that stays in its place, no matter how much you ...

Our expert, award-winning staff selects the products we cover and rigorously researches and tests our top picks. If you buy through our links, we may get a commission. David leads the Hardware team at ...

Share on Pinterest Spending time on your mobile phone at bedtime can result in poorer-quality sleep and insufficient sleep. MTStock Studio/Getty Images A new Norwegian study finds that one hour of ...