An untethered soft cellular robot with variable volume, friction, and unit-to-unit cohesion

Matthew R. Devlin,Brad T. Young,Nicholas D. Naclerio,David A. Haggerty,Elliot W. Hawkes,Matthew R. Devlin,Brad T. Young,Nicholas D. Naclerio,David A. Haggerty,Elliot W. Hawkes

A fundamental challenge in the field of modular and collective robots is balancing the trade-off between unit-level simplicity, which allows scalability, and unit-level functionality, which allows meaningful behaviors of the collective. At the same time, a challenge in the field of soft robotics is creating untethered systems, especially at a large scale with many controlled degrees of freedom (DO...