Scientists Have Found The First Concrete Reason Why We Need Sleep

[[deleted user]]

We know we need to sleep. We know our brains and bodies work better after sleep. But what we didn’t know, until now, was why.

http://www.businessinsider.com.au/the...

[Mimi V]

i'm reaching the age where i don't sleep as much. i used to be able to get in a good 11-12 hours on a weekend night, but not any more. and i love to sleep. when i wake up now on saturday morning after 6 hours sleep, i'm not happy about it, and this article shows that i shouldn't be.

i'm going back to bed.