Image #2 (IMAGE) Boston University Caption The thin, lightweight, and flexible metamaterial enables a comfortable MRI experience without physical constraints. Credit Photo courtesy of Xia Zhu and Xin Zhang. Usage Restrictions Photo republishing not permitted without permission. Please reach out to kgianni@bu.edu. 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.