Have you ever wondered what actually happens in the brain during sleep? While your body appears still and at rest, your brain remains highly active, carrying out essential processes that keep you ...

Sleep helps the brain to cleanse itself – and now this process can be measured in humans entirely non-invasively. Researchers at the University of Oulu have developed a method that allows the ...

This post is in response to Flushing the Brain While You Sleep By William R. Klemm Ph.D. Key Points: During sleep, cerebrospinal fluid pulses through the brain, "washing out" unnecessary proteins and ...