Reducing Noise in a Car's Cabin (IMAGE) University of Cincinnati Caption Research by UC's Guohua Sun promises to reduce the road noise perceived within a car's cabin. Credit Dottie Stover, University of Cincinnati 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.