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About

Dr. Benjamin Xia is a leading researcher in tactile sensing and haptic feedback, with a focus on developing advanced sensor technologies for human-robot interaction, prosthetics, and bionic hands. His most impactful work includes the development of a highly stretchable multimodal sensor that integrates capacitive and piezoresistive mechanisms for simultaneous measurement of multiple forces (106 citations). This innovation enables precise quantification of force magnitudes and directions, addressing a critical need in dexterous manipulation tasks. Dr. Xia also pioneered the instrumented PapillArray tactile sensor, an optical 3D force and displacement sensor (65 citations), and introduced a real-time friction estimation method for grip force control (27 citations), which mimics human ability to sense weight and slipperiness. His contributions have significantly advanced the field of tactile sensing, with applications ranging from robotic grippers to prosthetic hands. Dr. Xia’s work is widely cited and recognized for its potential to enhance the dexterity and safety of robotic and prosthetic systems, making him a key figure in the development of next-generation haptic technologies.