REM sleep, characterized by rapid eye movements and increased ... Studies using EEG measurements have confirmed that the hemisphere corresponding to the open eye shows significantly reduced slow-wave ...

Obstructive sleep apnea, a condition that causes lower oxygen levels during sleep, is linked to degeneration of brain regions ...

A new study has linked obstructive sleep apnea to brain damage in areas critical for memory, likely due to low oxygen levels during REM sleep.

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Sleep trackers ...

Without sleep, our brain doesn’t have the time to process and consolidate the information we’ve learned during the day. “One ...

Did you know that one of the four stages of sleep helps regulate emotions, and if it is not achieved through it, it could be ...

First, you'll want to make sure all the devices involved in your bedtime routine are connected to your Alexa app, so they'll ...

from sleep duration and my bedtime, to the amount of REM sleep I got and how long it took me to fall asleep. Since using it, my sleep schedule has become more consistent and I prioritize getting ...

If you often feel groggy even after 7–8 hours of sleep, it may signal poor sleep quality or interrupted sleep cycles Uncomfortable tingling or twitching in the legs at night could indicate ...

Don’t want to wear a fitness tracker to bed? The Google Nest Hub is your solution for effortless sleep tracking without wearing anything on your wrist. Thanks to its built-in Sleep Sensing ...