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About

Yunrui Chen is a pioneering researcher at the intersection of soft robotics, bioinspired materials, and biomedical engineering, with a focus on developing miniature robots for targeted therapy in the gastrointestinal (GI) tract. Chen’s major contributions include the design of bioinspired hydrogel actuators for soft robotics, as highlighted in a highly cited 2023 review (172 citations), which outlines key opportunities and challenges in the field. Notably, Chen has advanced untethered, self-transformable robots that leverage low-friction surfaces and reconfigurable deformation to navigate the viscous, non-Newtonian mucus of the GI tract, enabling targeted bacterial infection treatment (2024, 68 citations). Another key innovation is the integration of liquid-metal soft electronics with multi-legged robots for vision-based targeted delivery (2023, 30 citations), and a hydrophobic, cone-assisted rolling robot inspired by sea urchins for improved navigation on soft, wrinkled topography (2025). Chen’s work also extends to environmental applications, such as a solar-powered miniature robot for on-site oil spill treatment (2024). With over 275 total citations and a rapidly growing impact, Chen’s research is revolutionizing minimally invasive medical interventions and environmental remediation through adaptive, bioinspired robotic systems.