For those of who benefit from the benevolence of Google, here's a chance to give something back.
Go to
http://labs.google.com/ to enable your toolbar to use spare cpu cycles to crunch (or fold) proteins.
I expect to see interesting stuff come out of this soon.
I met the Google person who's responsible for toolbar development just few weeks ago, and was asking him why they're not using it for distributing computing (although my suggestion was information retrieval related). Haa, neat.