Scientists can’t believe it: A rare genetic mutation lets some people sleep just 4 hours
Imagine requiring only four hours of sleep to feel fully recharged. While most adults depend on seven to nine hours each night to function at their best, a small group of “super-sleepers” not only manage on half that duration but also thrive. Researchers recently identified a rare genetic mutation, SIK3-N783Y, which grants these people the … Read more