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The physics of popping: Building better jumping robots¨DResearchers in Japan unlock the secrets of shell-structure jumping

Publish: June 30, 2025
Public Relations Office

June 30, 2025

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Osaka University

Inspired by a simple children's toy, a jumping popper toy, researchers have unlocked a key to designing more agile and predictable soft robots. Soft robots, made from flexible materials, hold immense promise for delicate tasks, but their complex movements have been difficult to predict and control, especially dynamic actions like jumping. Now, a team from ´ºÓêÖ±²¥app and The University of Osaka has published a study inAdvanced Robotics Researchdetailing the physics behind the jump of thin hemispherical shells, a fundamental building block for jumping soft robots.