From July 8 to 11, 2025, the Measurement and Sensor Technology Group (MUST) participated in the IEEE World Haptics Conference in Suwon, South Korea. Held every two years, the conference is one of the most important international events in the field of haptic technology, bringing together researchers from academia and industry worldwide.

As part of the conference program, the group presented two recent research projects on vibrotactile interaction. The paper “Vibrotactile Phantom Sensation in Haptic Wrist Rotation Guidance”, already published in IEEE Transactions on Haptics prior to the event, explores how vibrotactile phantom sensations along the arm can be used to intuitively guide wrist movements. In addition, the study “Haptic Perception on the Plantar Surface for Vibrotactile Feedback Insoles” was presented, analyzing tactile perception across the foot sole. Together, the two contributions offer valuable insights into the design of effective haptic feedback in wearable assistive systems.

A highlight of the conference was the extensive demonstration exhibition, featuring more than 70 interactive exhibits that showcased current developments from both research and industry — ranging from novel VR and AR interfaces to robotic assistive systems.

Both contributions were developed within the LokoAssist Research Training Group, which focuses on interdisciplinary research into novel sensor and actuator technologies as well as adaptive interfaces for wearable assistive systems. Participating in the World Haptics Conference provided an excellent opportunity to share the group’s work with an international expert community, gain new perspectives for future collaborations, and engage in a stimulating exchange of ideas. We would like to thank the organizers and fellow participants for the inspiring discussions and valuable interactions.