Home Platform Interactions
			The terrapixel platform consists of 64 12 inch square interactive "bricks" lit from below by superbright LEDs and controlled by a central computer. These bricks are laid into an 8x8 stainless steel grid mounted flush to the floor at the entrance of the convention center.		Each brick can detect the presence of a person on top. All of the bricks act in concert to produce the grid's interactive displays.