National Sleep Foundation has created a list of 25 random facts about sleep. But
we're not restricting this information to our 25 closest friends. Share it with ...
Sleep Facts: did you know that... Humans spend a third of their life sleeping.
That's about 25 years?
40 FACTS ABOUT SLEEP YOU PROBABLY DIDN'T KNOW. ... -The record for the
longest period without sleep is 18 days, 21 hours, 40 minutes during a rocking ...
But I guess you didn't really know much about sleep until you read this, right?
Some of the facts about sleep really surprised me! I hope you've learnt something
This Encyclopedia Britannica Science list features 9 fun facts about sleep.
Apr 21, 2014 ... Did you know a new parent will lose about 1055.6 hours of sleep in ... promote —
the company came up with a list of 30 “insane” facts about it.
Feb 2, 2015 ... There's a lot more to sleep than just closing your eyes and waking up. ... But You
Probably Didn't Know These 22 Freaky Facts About Sleep.
The Sleep Health Foundation's Tips About Sleep provide interesting facts about
sleep and some ... Common Reasons Why People Don't Get Enough Sleep.
Sep 20, 2013 ... Some animals can sleep with just half their brain at a time. So jealous...
Teenagers need between 8.5 and 9.25 hours of sleep per night. REM (rapid eye
movement) sleep occurs during the early morning hours of 3:00 AM to 7:00 AM.