We split up a projection surface to 300 physical pixels and distributed them in space following an algorithmic order. The 5X5X0.8 cm transparent plastic elements, polished on one side created a dense volumetric structure. The pixels were supported by 3mm stainless steel bars that were fixed in perforated steel sheets on the ground. This projection structure embedded the media in a surprising way: the color layers moving in space created a projected volume changing smoothly influenced by the interaction through the visitors' movements measured by ultrasonic sensors.
more at http://www.aether.hu