Quantum Materials Cloak Thermal Radiation (IMAGE) DOE/US Department of Energy Caption Thermal images of samples heated from 100 to 140 degrees C. The top row shows a material heating with increasing temperature. The bottom row shows the same material coated with ultrathin samarium nickel oxide films that cloak the thermal emission. Credit Image courtesy of paper author A. Shahsafi, University of Wisconsin-Madison Usage Restrictions Image courtesy of paper author A. Shahsafi, University of Wisconsin-Madison 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.