Utilizing the processing power of more than 670,000 PlayStation 3s Cell processors worldwide the distributed network delivers over one petaflop of power that???s being used for Stanford???s studies of protein folding and its link to diseases such as Alzheimer???s, Parkinson???s and certain forms of cancer.Up to March 15 of this year the program used about 200,000 PCs to data crunch, or about one-q