Collision resilience and foldability of the origami drone. Collision resilience and foldability of the origami drone. (A) Snapshots of a collision: The arms buckle and then go back to the initial flight configuration. (B) Snapshots of the deployment process: Initially, the arms are wrapped around the main frame and then self-deploy in the air using the energy stored in the elastomeric joints. Stefano Mintchev et al. Sci. Robotics 2018;3:eaau0275 Copyright © 2018 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works