Yawning has an unusual and unexpected effect on the flow of fluid protecting the brain, a recent study reveals, though it's ...

Yawning has long been dismissed as a sign of boredom or fatigue, a social cue we mostly try to suppress in meetings and on ...

Yawning and deep breathing each have different effects on the movement of fluids in the brain, and each of us may have a ...

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 ...

To simulate blood flow inside brain aneurysms, researchers from Japan have developed a computational method that combines 4D flow MRI, computational fluid dynamics, and data assimilation, which ...

One key role of sleep involves cerebrospinal fluid, which surrounds and protects the brain. During sleep, CSF helps remove ...

Nearly everyone has experienced it: After a night of poor sleep, you don't feel as alert as you should. Your brain might seem foggy, and your mind drifts off when you should be paying attention.