Multiple Presidents have slept in the same bed, one First Lady decorated the Master Bedroom in all pink and a certain rotund Commander-in-Chief suffered from undiagnosed sleep apnea.
From Awaken Baked Cookies to yerba mate, here are 7 caffeine-injection systems that aren't coffee.
The University of Tennessee and other football teams are coming up with creative ways to improve their players' sleep.
From Aristotle to Zhuangzi, philosophers have wrestled with the true meaning of dreams for millennia.
Everybody knows it hurts to grow old. But a Swiss study shows that sleep improves as we age.
Not crushing it after lunch? A thirty-minute nap or light therapy session can keep you energized all day.
This could be big, people. Researchers from Northwestern have pinpointed sleep-wake mechanism in the brains of mice and fruit flies.
We surveyed singles to see how much sleep they're willing to give up to get down during a one-night stand.
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