Whether or not they're getting quality sleep is a different story.

I've never really been someone who has been all that interested in hacking their sleep. Aside from not drinking coffee past 4 p.m., there isn't a whole lot that I've ever

Sleep is definitely one of, if not the most important part of your health, and yet, “most of us spend a good chun

“This data from Eight is just unprecedented in potential to understand the sleep behavior of a large population of people in their own homes, their own beds,” said Dr. Craig Heller, a Stanford biology professor and member of Eight’s scientific advisory board.