Affective Wings: Exploring Affectionate Behaviors in Close-Proximity Interactions with Soft Floating Robots. - Mingyang Xu; Yulan Ju; Yunkai Qi; Xiaru Meng; Qing Zhang 007; Matthias Hoppe 003; Kouta Minamizawa; Giulia Barbareschi; Kai Kunze (SIGGRAPH Asia Posters, 2024)

Exploring Redirection and Shifting Techniques to Mask Hand Movements from Shoulder-Surfing Attacks during PIN Authentication in Virtual Reality. - Yannick Weiss; Steeven Villa; Jesse W. Grootjen; Matthias Hoppe 003; Yasin Kale; Florian Müller 003 (Proc. ACM Hum. Comput. Interact., 2024)

Haptic Empathy: Investigating Individual Differences in Affective Haptic Communications. - Yulan Ju; Xiaru Meng; Harunobu Taguchi; Tamil Selvan Gunasekaran; Matthias Hoppe 003; Hironori Ishikawa; Yoshihiro Tanaka; Yun Suen Pai; Kouta Minamizawa (CHI, 2025)

A Placebo Concert: The Placebo Effect for Visualization of Physiological Audience Data during Experience Recreation in Virtual Reality. - Xiaru Meng; Yulan Ju; Christopher Changmok Kim; Yan He; Giulia Barbareschi; Kouta Minamizawa; Kai Kunze; Matthias Hoppe 003 (CHI, 2025)

The Audible Giant: Transforming Tiny Sounds into Human-Scale Experiences. - Ismael Rasa; Burcu Nimet Dumlu; Matthias Hoppe 003; Carlos García Fernández; Takatoshi Yoshida; Kouta Minamizawa (CHI Extended Abstracts, 2025)

Eye-Tracking for Cognitive Well-Being: Balancing Detection and Ethical Feedback. - Christopher Changmok Kim; Matthias Hoppe 003; Kai Kunze (ETRA, 2025)

Cuddle-Fish: Exploring a Soft Floating Robot with Flapping Wings for Physical Interactions. - Mingyang Xu; Jiayi Shao; Yulan Ju; Ximing Shen; Qingyuan Gao; Weijen Chen; Qing Zhang 007; Yun Suen Pai; Giulia Barbareschi; Matthias Hoppe 003; Kouta Minamizawa; Kai Kunze (CoRR, 2025)