Reaction tester
Nov. 29th, 2010 09:52 am![[personal profile]](https://www.dreamwidth.org/img/silk/identity/user.png){kind=small}
ffuturesHow fast are your reactions? Count sheep to find out...
http://www.bbc.co.uk/science/humanbody/sleep/sheep/reaction_version5.swf
http://www.bbc.co.uk/science/humanbody/sleep/sheep/reaction_version5.swf
no subject
Date: 2010-11-29 11:33 am (UTC)