If our doctors had their way, we would go to sleep every day well before midnight — our phones, tablets, and TVs nowhere in sight — and we’d wake up the next morning from the sunshine streaming ...

Add Yahoo as a preferred source to see more of our stories on Google. If you’re tired of being jolted out of bed by your current alarm, a dawnlike wake-up light just might brighten your morning in ...

An alarm clock may seem outdated, with your smartphone’s endless number of tones and apps to wake you up. But using your phone as your alarm can tempt you to use it before you tuck in, and that can ...