Illustration of a Light Bender (IMAGE) Chalmers University of Technology Caption Illustration of a light bender based on the newly proposed technique: light propagates along the surface of an optical chip and flows into a metamaterial layer from the left. Thanks to a specific thickness variation, the light is either bent to the right or allowed to propagate straight through towards the exit of the optical chip without being disrupted. Credit Sophie Viaene 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.