The space between the arachnoid and pia meningeal layers encasing the brain is a landscape of connective tissue, blood vessels, and cerebrospinal fluid. Scientists debate how that fluid moves within ...

Typically, CSF flow during sleep helps get rid of built-up waste from the day. Scientists wanted to know how it might be affected by sleep deprivation, so they recruited 26 volunteers to perform tasks ...

We all know the feeling, but now we know, what actually happens to us.

Massage might help your brain flow regain its mojo. On June 4 in Nature, researchers led by Gou Young Koh at the Institute for Basic Science in Daejeon, South Korea, mapped the labyrinth of lymphatics ...

A new breakthrough study from the Rotman Research Institute at Baycrest, University of Toronto (Motsenyat et al., Brain Stimulation 2025) shows that brief sessions of pulsed photobiomodulation (PBM) ...