Vibration Modes of Moonshine Arch, Utah (VIDEO) University of Utah This video is under embargo. Please login to access this video. Caption This animation shows exaggerated modes of vibration of Utah's Moonshine Arch. Credit Utah Geohazards Research Group Usage Restrictions Credit University of Utah 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.