Not one of the lucky few to have demoed the Revolution controller at this
year's Tokyo Games Show? No worries. IGN has the next best thing via a 3D applet and some technical details about the
new controller.
From the article: "The peripheral communicates wirelessly using Bluetooth technology with a motion sensor bar placed
on or near a television to provide gamers with full control freedom within a virtual 3D box. The controller interprets
movements in the X, Y and Z axes, which means that it reads and translates horizontal and vertical motion, as well as
depth."
Digital touching is good too.
Engadget
TUAW