Summary: A comprehensive analysis of biological clocks across the human body reveals that both insufficient and excessive sleep are associated with accelerated aging in nearly every organ system. The ...

Have you ever wondered how a fly manages to dodge you in a split second? Scientists have long been fascinated by the ...

An analysis of biological clocks throughout the human body suggests that too few hours of sleep—and too many—may speed aging ...

In addition to showing signs of neglect, such as dirty fingernails and toenails, the boy had "severe muscle wasting" and ...

New York practically invented emotional detachment; having a digital friend who knows your hopes, dreams and fears might not ...

The brain’s janitor, Sherzai calls it, is the glymphatic system. The glymphatic system flushes out lactic acid, protein and ...

Alzheimer's Association CEO and president Joanne Pike shares some recommendations on which foods to eat, and which foods to ...

Northwestern University engineers have developed a small, wireless polygraph system you can wear. Unlike polygraphs used in ...

A 3D network of living neurons and electronics can recognize electrical patterns and may help researchers study both brain ...