Reconfigurable metamaterial (IMAGE) McGill University Caption Reconfigurable metamaterial that can either fold flat (AO2) in a pattern other than the original (O3), or deploy into two distinct configurations (A2O and A3) that are rigid and load-bearing Credit Damiano Pasini et al. Usage Restrictions Credit image. License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.