The Brighterside of News on MSN

New 'glue sniffer' sensor lets scientists watch brain cells talk in real time

The next time you reach for a memory or make a quick choice, a storm of tiny signals races through your brain. Scientists can ...
Morning Overview on MSN

New cell discovery may explain how Alzheimer’s spreads through the brain

Alzheimer’s disease has long looked like a slow-motion wildfire, starting in one part of the brain and then advancing along ...