Rotem Katz

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About

Rotem Katz is a pioneering roboticist whose research focuses on bio-inspired undulatory locomotion, amphibious robotics, and soft robot design. Their major contributions center on developing minimally actuated, wave-like robots that can seamlessly transition between terrestrial, aquatic, and confined environments—mimicking the versatile motion of sea snakes and salamanders. Katz’s most cited work, "A novel wave-like crawling robot has excellent swimming capabilities" (24 citations), demonstrates a breakthrough in amphibious locomotion by proving that a single undulatory gait can propel a robot both on land and in water. Further advancing the field, Katz has optimized these robots for operation inside highly flexible surfaces and curved compliant tubes, using energy-based design principles to minimize surface energy and maximize efficiency. Their 2022 study on energy-based optimization inside curved tubes (7 citations) provides a foundational framework for designing robots capable of navigating complex, constrained pathways like the human body or industrial piping. By bridging theoretical kinematics with practical, energy-efficient design, Katz’s work has significant implications for search-and-rescue, medical endoscopy, and environmental monitoring. Their research stands out for its elegant simplicity—achieving multi-environment locomotion with minimal actuation—making it a key reference for students and researchers in soft robotics and bio-inspired engineering.