July 2, 2025 — A new brain scan tool shows how quickly your body and mind are aging. It can spot early signs of diseases like dementia, long before symptoms begin. The scan looks at hidden clues ...

A colorized computed tomography (CT) scan of the brain revealing blood vessels in the brain. A new study finds microplastics accumulate at higher levels in human brains than in the liver and ...

Medical research on concussion, stoke an other brain injury. Learn how CT scans may not show extent of brain damage and that some brain cells can regenerate. Read about brain injury recovery.

More human research is still needed to confirm the benefits and safety of most nootropic supplements. None are FDA-approved for brain function. Fish oil, ginkgo biloba, and creatine are three ...

Noninvasive brain-computer interfaces (BCIs) are safe, cost-effective, and hold promise for many, but face challenges such as imprecise, unintuitive control. Here, the authors present a novel BCI ...

During the 1930s and early 1940s, the policies of the Nazi regime in Germany and other Fascist governments led thousands of Europeans to take refuge in the United States. Some were already ...