Not that we haven't seen this trick pulled before, but there's still something magical about the forthcoming Aquasar. Said supercomputer, which will feature two IBM BladeCenter servers in each rack, should be completed by 2010 and reach a top speed of ten teraflops. Such a number pales in comparison to the likes of IBM's Roadrunner, but it's the energy factor here that makes it a star. If all goes well, this machine will suck down just 10KW of energy, while the average power consumption of a supercompute