: WAVO consists of a PoSC micro-computer, an accelerometer and a 16x16 matrix LED and express moving waves with LED. These waves are calculated by Wave Equation in real-time. Therefore, people can feel beautiful moving of lights which this equation makes. Yet, people can enjoy wave interaction as WAVO has an accelerometer. Interacting with people, this art work notices them fascinating aspects of mathematics. Fig.1 WAVO I’ll put them all (6 pieces) such as the following picture. I’m going to stay the exhibition space as long as I can. Fig.2 Exhibition Example