Discover how nap science benefits cognitive performance, how long should naps be 10–20 minutes, how often should you nap ...

Add Yahoo as a preferred source to see more of our stories on Google. When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Nest Bedding Power ...

KNOXVILLE, Tenn. (WATE) — If you’ve ever taken a quick nap after dinner, or crashed for a long Sunday afternoon snooze, you may be setting yourself up for a rough night. Sleep experts say those naps ...

Source: Julius Schorzman [CC BY-SA 2.0] from Wikimedia Commons In many professions long shifts and high levels of stress are the norm. This is a recipe for fatigue, sleepiness, and poor judgement. Not ...

Once upon a time at a friend's birthday dinner I was seated with several high-ranking government officials, who -- to my surprise and possibly as a ploy to avoid controversial topics -- spent the ...