Concept (IMAGE) Singapore University of Technology and Design Caption This is a concept of syringe-injectable, self-expandable and ultra-conformable magnetic ultrathin films (MNP-SMP nanosheets) composed of polyurethane-based shape-memory polymer and magnetic nanoparticles. Credit SUTD 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.