If you lift weights, you may know about creatine's role in providing energy for muscles. But did you know that it may also ...

Mice seemed to reap some of the benefits of sleep by having their brain activity stimulated while they were awake, and the ...

When most people think of dangerous sleep deprivation, they picture someone falling asleep at a desk or yawning through an ...

A new study uses optogenetics to induce localized sleep in awake mice, reversing memory loss from sleep deprivation.

By inducing specific patterns of activity in small portions of the brain in awake mice, researchers have triggered a ...

When study participants took an attention test while sleep-deprived, their brain scans showed signs of a sleep-like state linked to the brain’s nightly cleaning process. This could be the brain’s ...

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Sleep loss dulls alertness and coordination, and it can produce effects similar to severe intoxication, making actions like ...