REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in ...

There are many solutions to help you fall asleep, but only DeepSleep helps you stay asleep with technology that enhances sleep depth and stability and results in higher-quality sleep Dr. Lucia ...

One key role of sleep involves cerebrospinal fluid, which surrounds and protects the brain. During sleep, CSF helps remove waste that accumulates during waking hours. In a 2019 study, Lewis and her ...

Researchers led by Masako Tamaki at the RIKEN Center for Brain Science in Japan report a link between deep sleep and cerebrospinal fluid, the clear liquid that surrounds and supports the brain and ...

Norepinephrine-mediated slow vasomotion drives glymphatic clearance during sleep. (Nadia Alzoubi, University of Oxford/Natalie Haugland, University of Copenhagen) (CN) — Danish scientists say a ...

A new study from Karolinska Institutet, published in Nature Communications, reveals how rhythmic brain waves known as alpha oscillations help us distinguish between our own body and the external world ...