“REM sleep usually occurs 60-90 minutes after falling ... external noise by closing any windows that may still be open, for ...

We have known for 50 years that we divide our slumber between periods of deep-wave sleep and what is called rapid eye movement (REM) sleep, when the brain is as active as when we’re awake ...

REM sleep makes up the final stages in your sleep ... If your normal daytime resting heart rate ranges from 70 to 85, for example, expect to see a sleeping heart rate of 70 to 75 beats per minute ...

As a reminder, REM sleep is when we dream ... also something that previous Pods weren't great at distinguishing—for example, when my partner snored, my sleep score would get docked.

Deep sleep plays an important role in learning and memory storage, "by facilitating a process called 'memory consolidation,' ...

we compared the effects of 'early' and 'late' sleep, dominated respectively by slow-wave and rapid eye movement (REM) sleep. Discrimination skills significantly improved over early sleep ...

For the past century, the University of Chicago has been a pioneer in sleep research—from opening the world’s first laboratory devoted to sleep research to discovering REM sleep. Today, UChicago ...

Dreams are a fascinating mystery – whether it was a terrifying nightmare or a vivid fantasy, most of us can still vividly recall at least one. Songs have been composed and scientific discoveries ...