If you find it hard to focus after a wakeful night, it’s because your brain is busy trying to catch up on crucial ...

The ‘glymphatic system’ — the flow of cerebrospinal fluid during sleep to flush out toxins and waste materials from the brain — plays an essential role in keeping the brain healthy. A new study, using ...

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) ...

Brain's nightly cleaning cycle, crucial for clearing waste like beta-amyloid, falters with sleep loss. This disruption ...

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 ...

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 ...