Cooled Acoustic Waves (IMAGE) Max Planck Institute for the Science of Light Caption Artist’s impression of cooled acoustic waves in an optical fiber taper. Credit @ Long Huy Da Usage Restrictions Image can only be used in context of this publication. 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.