Crystal Formation (IMAGE) Duke University Caption A new sound-based technology developed at Duke University can form an ordered, single-layer crystalline structure out of a group of particles or cells. Credit Tony Jun Huang Lab, Duke University Usage Restrictions none 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.