Drone Noise (IMAGE) University of Cincinnati Caption Researchers at the University of Cincinnati's College of Engineering and Applied Science are studying ways to make drones quieter and less intrusive. Credit Andrew Higley/UC Creative Usage Restrictions None 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.