The Sunrise Group has raised $29 million to expand Dreem Health, its recently acquired digital sleep clinic. When the company was founded in 2015, it developed an FDA-cleared mandibular sensor for ...
Dr. Justin Fiala of Northwestern Medicine believes sleep is a human right.
Sleep problems are common and can take a huge toll on health, mood and productivity. The good news is that most people can ...
The time change can leave you yawning the next day. But for many Americans, sleep deprivation is a year-round problem. By Emily Schmall It’s time to change the clocks again, and getting out of bed may ...
Having a strict routine may not actually be helping you sleep ...
It can be tough to calculate exactly how long you’re in REM, but many health trackers use your heart rate, heart rate variability, and data on your movements to make solid estimations. (Just know that ...