Part of an art exhibition by Cinnamon Lee featuring LED powered lights (currently showing at the ANU School of Arts Gallery). The objects are interactive and react to touch. I contributed the electronics inside the lights (not visible).
These seven lights are connected through a data bus and controlled by microcomputers. Touching will send coloured waves of light along the array of lights.
Update: Watch the video to get a feel for the action: vimeo.com/14793050