Blue light tricks the brain, lowering melatonin and delaying sleep. Follow this doctor’s healthy routines for a good night’s ...

A large Norwegian study involving more than 45,000 students found that using screens in bed for one hour after lights out ...

Our brains are hard-wired to stay awake during daylight hours and fall asleep when it gets dark. That’s why screen time can ...

Don't miss out on our latest stories. Add PCMag as a preferred source on Google. If you’ve spent any long periods of time looking at a screen before bedtime in the past decade—that’s pretty much ...

Most of us stare at our iPhones for far too long, and this constant exposure to a bright screen can strain our eyes, especially in low-light conditions or during the twilight hours. That's where the ...

Back-to-school means getting back on a regular sleep schedule, which isn't so easy after a summer of fun. Doctors said ...