Mobius symmetry in Metamaterials (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Berkeley Lab researcher have discovered Möbius symmetry in metamolecular trimers made from metals and dielectrics. Credit Image by Chih-Wei Chang Usage Restrictions None License Licensed 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.