This artwork features air bubbling up through a fine powder constrained between two glass plates tilted at a 45 degree angle. The tilting creates a continually changing landscape evocative of aerial photographs of river drainage networks on Earth and on Mars.
A piece consisting of a cylinder and guitar strings, that when plucked, demonstrate how strings behave when they vibrate to produce sound. Both the tension and the length of a string effect the frequency of vibration (pitch of the sound).
Rift Zone uses air bubbling up through fine sand to suggest a small-scale geothermal landscape. By turning a knob, viewers can change the pressure of the air rising up through the sand and alter the shapes and patterns of the landscape.