What's the team a Polyphony Digital doing besides finishing their upcoming Gran Turismo 5 racing simulator? Making some crazy ass tech demos with four PlayStation 3s hooked together to share rendering time. Not only can four PS3s create a 2160p image (that's four 1080p images for a resolution of 3840x2160 blasted on Sony's 4K projector), they can create one single 1080p image that runs at 240 FPS. 240! That's faster than the human eye can see; and so fast, we imagine, that you can actually see into the future. The audience reception was described thusly: