Ice in an Ice Core Tunnel (VIDEO) University of Washington This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Peter Neff, a University of Washington postdoctoral researcher, describes how he discovered the sound a piece of ice makes when you drop it down an ice core tunnel. Credit Kiyomi Taguchi/University of Washington 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.