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About

Humphrey Yang is a pioneering researcher at the intersection of human-computer interaction (HCI), soft robotics, and biohybrid systems. His most impactful contribution is the development of the **Printed Paper Actuator** (2018, 108 citations), a low-cost, reversible, electrically controlled actuation and sensing method fabricated using a standard desktop 3D printer. By integrating bilayer bending, conductive PLA, and paper substrates, Yang created an accessible enabling technology that expands the material library for HCI and soft robotics, democratizing actuation for makers and researchers alike. Building on this, his recent work introduces a **compliant metastructure design with reconfigurability up to six degrees of freedom** (2025), advancing programmable mechanisms for kinesthetic haptic devices and mechanical metamaterials. Yang also pushes boundaries in biohybrid robotics, demonstrating **modular assembly of force-enhanced skeletal muscle actuators** (2025) to create stronger, more complex living machines. His work bridges low-cost fabrication with sophisticated mechanical intelligence, earning recognition for making high-performance actuation accessible. With over 120 cumulative citations and a trajectory toward reconfigurable, bio-integrated systems, Yang is shaping the future of interactive materials and soft robotics.