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About

S. Schorr is a leading researcher in haptic feedback and sensory substitution, with a focus on enhancing human-robot interaction through tactile skin deformation. Their key contributions lie in developing novel methods to convey force and torque information via cutaneous skin stretch and multi-degree-of-freedom skin deformation feedback, effectively substituting for traditional kinesthetic force feedback in teleoperation. Schorr’s 2013 paper on sensory substitution via skin stretch, cited 66 times, pioneered a compact, wearable approach that provides intuitive directional force cues, while their 2015 work on 6-DoF tangential and normal skin deformation (29 citations) expanded this to convey complex force-torque interactions. These innovations address critical limitations in teleoperated systems, such as those used in robot-assisted surgery, where hardware constraints often preclude direct force sensing. Schorr’s research demonstrates how tactile feedback can improve task performance and immersion, with studies also exploring the impact of manipulator gripper stiffness on surgical outcomes. By enabling operators to “feel” forces through skin deformation, Schorr’s work bridges the gap between human sensory capabilities and robotic systems, offering practical solutions for minimally invasive surgery and remote manipulation.