Over the last few weeks, I've been testing Sona, an app that uses music from Grammy-winning producers to help you manage stress and get some sleep. It won the CES Innovation Award in 2022.

The answer, of course, depends largely on the person: You're not going to fall asleep to a song if you can't stop thinking about how much you hate it. But if you want to make a starter sleep ...

During the past few weeks I’ve been listening to “Sleep,” by the contemporary British composer and musician Max Richter. The wordless composition, which is scored for piano, strings, voice ...

Sleep is a $70 billion industry—we throw our money at a dreamier night’s rest, promise ourselves we’ll prioritize it, and then gripe when we’re still, inevitably, so tired.

In the midst of a pandemic, sleep has never been more important—or more elusive. Studies have shown that a full night’s sleep is one of the best defenses in protecting your immune system. But ...

Entrepreneurs recently developed a pillow that plays music while you sleep. You can program it with your smartphone, and it comes equipped with a host of special features—including data analysis ...

Sleep also allows the body and brain to clear out the toxic byproducts of the day's waking activity that might otherwise build up and cause harm. In short, good sleep is a cornerstone of human health.