What goes on inside a cell
 

This is a really cool animation based on what goes on inside a single cell, assembling/disassembling proteins, their transport, etc. Really quite well done..
http://aimediaserver4.com/studiodail...640&height=520

If you're into this sort of thing, here's a 10 minute video of the creator of the animation talking about it. It's pretty neat stuff he has to say.
http://www.ted.com/index.php/talks/view/id/147

That video was incredible. Cells are just nuts!!!

Oh man. We had to watch this in my biology class. A really wicked video. I think the music flows perfectly with the scenes.

Matt