Evolution of Adaptive Force Chains in Reconfigurable Granular Metamaterials This repository contains the source code and data for the experiments in the following paper: S. Witthaus*, A. Parsa*, D. Wang, N. Pashine, J. Zhang, A. MacKeith, M. D. Shattuck, J. Bongard, C. S. O'Hern, and R. Kramer-Bottiglio, Evolution of adaptive force chains in reconfigurable granular metamaterials, submitted to Soft Matter (2024) Watch a video summary here!.