Sure, this Lego monstrosity isn't as cute or agile as some other plastic brick creations we've seen, but can those works of snap-together art cure cancer? OK, this folding farm might not actually put an end to tumors, but it can churn out 135,000 points of crunching power per-day in IBMs World Community Grid. Inside are actually three separate PCs powered by a trio of Core i7 2600ks and a single, massive 1,200-watt power s