http://www.youtube.com/watch?v=fKK933KK6Gg
Apparently this was a demonstration to illustrate the difference between a CPU and GPU. At any rate it is awesome to watch, but somewhat short.
Mythbusters Adam & Jamie?
Indeed it is, and the equipment is impressive :)
ZOMG! That totally reminds me of a disturbing episode of CSI (can't remember which version) where a perhaps 1x1m board of electric guns literally shredded the victim into tiny bits in under a second -- and I fear researching to find out if it was exaggerated fiction or not...)
That was awesome!