“An overhead projector based physical computing installation. Iron powder manipulated by magnets. Magnets manipulated by four servo motors controlled by an Arduino. MAXuino and MIRA helped hooking up for an interactive Ipad-App which let you toy around with the servos. The Projector is placed on a huge bass driver which dials in sinewaves at the natural frequency of the iron powder and it’s Container and makes the powder jump and therefore move faster, also controllable via Ipad.”