http://boinc.berkeley.edu/
My computer has been running programs from LHC@Home. Meaning the math is being done on my computer. Now I'm pretty damn proud that I can help for this quest.
If you are new to this, here let Michio Kaku Explain!!! Hit the link or on page two of this thread I have it ready to play in a post.
http://www.youtube.com/watch?v=NTVT-MlRq6o