Every time you stand up and walk across the room, your abdominal muscles contract in a rhythm you probably never notice. According to a study published in Nature Neuroscience in May 2026, those ...
Not to mention, it can feel pretty dang good.
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 ...