MoveVR: Enabling Multiform Force Feedback in Virtual Reality using Household Cleaning Robot. - Yuntao Wang 001; Zichao (Tyson) Chen; Hanchuan Li; Zhengyi Cao; Huiyi Luo; Tengxiang Zhang; Ke Ou; John Raiti; Chun Yu; Shwetak N. Patel; Yuanchun Shi (CHI, 2020)