Without Scattering (IMAGE) Vienna University of Technology Caption The material is irradiated with a specially designed pattern, the wave from the left can pass through the object completely unperturbed. Credit TU Wien 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.