some guy at MIT with a class full of tech students it seems... read his comment lower down and check out this link:

http://bea.st/sight/doubleTrigger/index.shtml

also check out the other shots at the bottom of the "eyes" section - some great motion captures with coloured chalk and a bullet :)

"In every colour, there's the light.
In every stone sleeps a crystal.
Remember the Shaman, when he used to say:
Man is the dream of the Dolphin"

Rich Meadows Photography