Light emitted by your phone, tablet, or laptop can disturb your sleep. Here's how to filter out the blue light for a more ...

Blue light from your phone disrupting your sleep? We'll show you how to use a blue light filter on your device to help you get a better night's shut-eye.

It turns out, the color of your iPhone or Android phone's display may impact your sleep -- just not how we previously thought.

Staring at your phone's bright blue screen at night can make it more difficult to fall asleep, and the harsh light can also cause eye strain. Until Dark Theme in Android Q becomes available on ...