digital magic! ZeroN, Computer-controlled magnetic levitation defys gravity

“What if materials could defy gravity, so that we could leave them suspended in mid-air? ZeroN is a physical and digital interaction element that floats and moves in space by computer-controlled magnetic levitation.

Jinha Lee, Rehmi Post, and Hiroshi Ishii
leejinha.com/zeron
tangible.media.mit.edu”