Wednesday, April 23, 2008

Good Video

I have been watching some of the TED talks, some of them are really good. But for some reason I have seen this one a dozen times already.

1 comment:

Williams said...

We have Bosch coming back for another look-see. Some applications do better with a surfactant, but chemistry is a blog post of its own. The other brands I was looking at cost as much as $40.