Sandfish X-Ray Imaging (VIDEO) Georgia Institute of Technology This video is under embargo. Please login to access this video. Caption This video shows a sandfish crawling on the surface of granular media before it burrows beneath the surface and creates a snakelike pattern with its body to slither quickly through sand. Credit Georgia Tech Video: Daniel Goldman 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.