Shape-Shifters Soak Up Sunshine (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption The perovskite material changes size when exposed to light. Credit Reproduced with permission from reference 1.© 2017 WILEY?VCH Verlag GmbH & Co. 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.