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

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 ...

Pulsatile CSF flow dynamics increase during epochs with slower reaction times and attentional failures. (CREDIT: Nature) By 10 a.m., having had no sleep, subjects were lying in MRI scanners engaging ...

Cerebral edema, the dangerous brain swelling that occurs after traumatic brain injury (TBI), can increase risk of death tenfold and significantly worsen prospects for recovery in brain function. In ...

Everything’s a little off when you haven’t had any sleep: you can’t remember where you put your cell phone, your eyes burn, and even coffee is starting to taste like defeat. But beneath that groggy ...