UCF Researchers (IMAGE) University of Central Florida Caption UCF mechanical and aerospace engineering researchers Khan Rabbi and Shawn Putnam are developing new ways to cool machines and electronics. Rabbi is a doctoral candidate in the department, and Putnam is an associate professor. Credit Karen Norum, University of Central Florida Office of Research Usage Restrictions Please give photo credit to Karen Norum, University of Central Florida Office of Research 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.