Parsani_3 (IMAGE) King Abdullah University of Science & Technology (KAUST) Caption The researchers are modeling compressible airflows across surfaces under high turbulence to reveal the pressure waves we hear as sound. Credit © 2020 KAUST Usage Restrictions please credit. 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.