Poor sleep isn't just about fatigue and irritability. A new study by scientists at the Karolinska Institute in Sweden has shown that chronic sleep deprivation can cause the brain...
Scientists from Hong Kong analyzed data from more than 40,000 people using MRI, functional MRI, and other instrumental methods and concluded: the distribution of body fat...
As we age, everyone faces certain memory problems: sometimes it's hard to remember the name of the neighbor's dog or the title of your favorite movie. This is a normal process, experts explain,...
Scientists at Massachusetts General Hospital have identified the mechanism of formation of the beta-amyloid protein, which plays a key role in the development of Alzheimer's disease. The study is published in the prestigious journal Cell Reports. Beta-amyloid, an excessive...