Researchers from the University of Technology Delft, the Netherlands Institute for Neuroscience and Caltech have developed a ...

A popular hypothesis for how the brain clears molecular waste, which may help explain why sleep feels refreshing, is a ...

Nguyen compares the brain’s vascular system to a tree. The complex branches—arteries, capillaries and veins—are critical to delivering nutrients throughout the brain. The cerebrovascular ...

Nguyen compares the brain's vascular system to a tree. The complex branches—arteries, capillaries and veins—are critical to delivering nutrients throughout the brain. The cerebrovascular ...

While medical centers use ultrasound daily, so far this technology has not been capable of observing body tissues at the scale of cells. Physicists have now developed a microscopy technique based on ...

Ultrasound is one of the most widely used imaging techniques in medicine, but up until recently it hardly played a role in imaging the tiniest ...