Author Topic: why does the brain need sleep - google tech talk  (Read 876 times)

0 Members and 1 Guest are viewing this topic.

adarqui

  • Administrator
  • Hero Member
  • *****
  • Posts: 30918
  • who run it.
  • Respect: +7590
    • View Profile
    • Email
why does the brain need sleep - google tech talk
« on: January 05, 2014, 11:43:25 pm »
0
http://www.youtube.com/watch?v=51e2NEmuI7I

very good


<a href="http://www.youtube.com/watch?v=51e2NEmuI7I" target="_blank">http://www.youtube.com/watch?v=51e2NEmuI7I</a>