Optical super-resolution nanothermometry (IMAGE) University of Rochester Caption Department of Mechanical Engineering Assistant Professor and Laboratory for Laser Energetics (LLE) scientist Andrea Pickel (right), assistant professor of mechanical engineering at the University of Rochester and her materials science PhD students Benjamin Harrington (left) and Ziyang Ye developed new techniques for mapping heat transfer in electronic devices using luminescent nanoparticles. Credit University of Rochester photo / J. Adam Fenster Usage Restrictions N/A 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.