Demo hour. - Yoichi Takahashi; Yasushi Matoba; Hideki Koike; Álvaro Cassinelli; Jussi Ängeslevä; Yoshihiro Watanabe; Gonzalo Frasca; Masatoshi Ishikawa; Matthew Hirsch; Shahram Izadi; Henry Holtzman; Ramesh Raskar; et al. (Interactions, 2013)