Optically Levitated Glowing Nanodiamond (IMAGE) University of Rochester Caption University of Rochester researchers demonstrate photoluminescence from optically levitated nanodiamonds. The research could allow researchers to test fundamental physics questions related to quantum mechanics as well as provide a tool to perform high sensitivity nanoscale force sensing. Credit Photo by J. Adam Fenster/University of Rochester 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.