digg

Join DiggAbout

Digg Townhall now online!
Check out the latest Digg Townhall, where Kevin and Jay answered the top questions from the Digg Community!

Do You Really Need Seven Hours of Sleep?

newsweek.com — The evidence indicates that a person who regularly sleeps less than seven hours a night functions as badly as someone who hasn't slept for one to three days, according to a research review published in the Journal of Clinical Sleep Medicine...

show profanity settings
expand all
  •  

    Login or register to add a comment

    Create a new account or login to join in the conversation on Digg. You'll also be able to Digg stories to help promote things you like.


© Digg Inc. 2008 — Content posted by Digg users is dedicated to the public domain.
DIGG, DIGG IT, DUGG, DIGG THIS, Digg graphics, logos, designs, page headers, button icons, scripts, and other service names are the trademarks of Digg Inc.