Justin W. Jaworski, Lehigh University (IMAGE) Lehigh University Caption Justin W. Jaworski, an assistant professor of mechanical engineering and mechanics at Lehigh University's P.C. Rossin College of Engineering and Applied Science, is working on developing a predictive noise framework that will help make fixed wings quieter. His proposal to develop new theoretical models for how edge serrations affect their local fluid flow and acoustic signature recently won him a Faculty Early Career Development (CAREER) Award from the National Science Foundation. Credit copyright 2019 John Kish IV 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.