A vertical (standing) cone with flattened sides is trisected internally by two traveling waves. The entire form contracts, very slowly squeezing the inner chambers until they become transformed into a single flat triangular blade of light; the motion then reverses and the form very slowly expands back until the original three-chambered standing cone is restored.
A.M.
Computer, digital file, video projector, hazer.
Installation duration. One cycle: 15mins.