November 6th, 2023 Ryota Gomi made an oral presentation at ISS (ACM Interactive Surfaces and Spaces Conference) 2023. Ryota Gomi, Kazuki Takashima, Yuki Onishi, Kazuyuki Fujita, and Yoshifumi Kitamura. 2023. UbiSurface: A Robotic Touch Surface for Supporting Mid-air Planar Interactions in Room-Scale VR.