Robotic burrowing with tip extension and granular fluidization
This video summarizes how tip-extension, air fluidization, and asymmetry are used to create a soft burrowing robot. This work was published in the June 2021 issue of Science Robotics (https://robotics.sciencemag.org/content/6/55), and is also available for free at https://www.hawkeslab.com/publications.