Cal State Fullerton Unveils Lightwall Interactive Artwork

Cal State Fullerton’s College of Engineering and Computer Science, artist Rita Sus and technologist Zach Rattner unveiled Lightwall, an interactive AI-powered art installation at the California Center for the Arts. The piece uses radar, sensors, rotating acrylic cubes, projected light, and an offline Mac mini running a local AI "personality engine" to converse with visitors and respond to movement. The self-contained design preserves on-site privacy and enables portability for tours.