Microassay (VIDEO) Duke University This video is under embargo. Please login to access this video. Caption This is a microscopic view of the new microchip-like technology sorting and storing magnetic particles in a three-by-three array. Credit Benjamin Yellen, Duke University 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.