Expressive Science and Technology for Device Art Hiroo Iwata （Professor , Graduate School of Systems and Informaiton Engineering ,University of Tsukuba ） URL；http://www.deviceart.org/ Device art is composed of interactive work that expresses essence of mechanical and digital technologies. This project has two goals; (1) systematizing technologies used in device art and (2) studying methodologies in creation and evaluation of device art. In order to achieve the goals, a new facility named “Gadgetrium” is planned to establish. It is a combination of research laboratory, exhibition space, and venture business. This project contributes to manufacturing industry by commercializing the art work.