A study conducted on several individuals found that when a person has gone without sleep for a long period, their brain ...

There is no need for nuclear tests. The United States has a sophisticated testing system that doesn’t require setting off explosions, and when it comes to deterrence, nobody in the world assumes that ...

Dilated cardiomyopathy (DCM), a leading cause of heart failure, is twice as common in Black individuals as in white individuals. This excess risk is not fully explained by known risk factors such as ...