The AudioCubes are a collection of wireless intelligent light emitting objects, capable of detecting each other’s location and orientation, and user gestures, and were created by Bert Schiettecatte. They are an electronic musical instrument which is being used by electronic musicians for live performance, sound design, music composition, and creating interactive applications in max/msp, pd and C++. The AudioCubes are an example of a Tangible User Interface as well as an ambient device.
List of references used: wikipedia.org