![[Powered by Blogger]](http://buttons.blogger.com/bloggerbutton1.gif){kind=small}
Thursday, August 24, 2006
Positive feedback illustrated in A brief history of air-conditioning.
Comments:
Post a Comment
| Marco's blog | An [almost] daily rant |
|
Thursday, August 24, 2006
Positive feedback illustrated in A brief history of air-conditioning.
Comments:
Post a Comment
|