Health

Why high blood pressure is known as the silent killer

Medical professionals call high blood pressure—also known as hypertension—the silent killer because it can go undetected for a long period of time and leads to death. Most people who have high blood pressure do not have ...

Neuroscience

Pulsating blood vessels wash your brain while you sleep

The word "brainwashing" usually triggers negative associations. But our brain health for sure depends on it. Scientists at the University of Oslo have recently made new and important discoveries about how and why this happens ...

page 9 from 40