Bibekananda Datta

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About

Bibekananda Datta is a leading researcher in soft robotics and stimuli-responsive materials, with a focus on developing autonomous, untethered systems that operate under physiological conditions. His key research areas include thermoresponsive hydrogels, bioinspired locomotion, and contact mechanics in soft actuators. Datta’s most notable contribution is the design of untethered unidirectionally crawling gels that harness asymmetry in contact forces, enabling controlled motion without external power sources. This work, published in 2022 and cited 69 times, demonstrates how reversible swelling-deswelling in hydrogels—triggered by temperature changes between 30°C and 60°C—can drive robust, repeatable crawling. By leveraging fundamental principles of friction and deformation, Datta’s approach overcomes limitations of tethered systems, offering a pathway for soft robots in human physiological and ambient environments. His research has significant implications for biomedical devices, drug delivery, and adaptive materials. Datta’s innovative integration of material science and mechanics has earned recognition for advancing the frontier of autonomous soft robotics, making his work essential reading for students and researchers exploring next-generation actuators and smart materials.