Using acoustic stimulation, the Elemind headband can hack your brain and put it into sleep mode. I tried it and here's what happened.

Flies too need their sleep. In order to be able to react to dangers, however, they must not completely phase out the environment. Researchers at Charité–Universitätsmedizin Berlin have now deciphered ...

This moving dot depicts something few people have ever seen: fresh cerebrospinal fluid flowing from the spinal cord into the ...

Early on, Nedergaard and Iliff, a glial cell biologist and a vascular physiologist, respectively, hypothesized that waste ...

Based on the traditional serpentine groove waveguide (SGW) slow wave structure (SWS), a novel back-to-back SGW (BTBSGW) is proposed in this article. The BTBSGW maintains the operational mode ...

GitHub is where people build software. More than 150 million people use GitHub to discover, fork, and contribute to over 420 million projects.

The results were surprising: when people reported mind blanking, their brains showed hyperconnectivity — a global, synchronized activity pattern similar to that seen in deep sleep. Typically, when we ...

Sleep patterns also change with polysomnography (PSG) recorded amount and amplitude of non-rapid eye movement (NREM) showing slow wave sleep (SWS; 1–4 Hz delta EEG) decreasing, and the duration of ...

A rock has been thrown into the pond of digital publishing and it is making waves. Referrals from search engines are falling.

One of the strongest earthquakes ever recorded struck off Russia’s sparsely populated Far East early Wednesday, sending tsunami waves into Japan, the U.S. West Coast and Hawaii, where flights on ...

With fewer disturbances and less external pressure, sleep cycles become more regular, and we often experience more slow-wave sleep —the deepest phase, linked to physical healing and immune support.