ZeroN – Levitated Interaction Element

What if materials could defy gravity, so that we could leave them suspended in mid-air and freely control them? ZeroN is a physical and digital interaction element that floats and moves in space by computer-controlled magnetic levitation. Both the computer and people can move the ZeroN in the 3D space..
Jinha Lee, Rehmi Post, and Hiroshi Ishii
leejinha.com/zeron
tangible.media.mit.edu