D.J. Seo, UT Arlington (IMAGE) University of Texas at Arlington Caption D.J. Seo, UT Arlington associate professor of civil engineering, stands in front of the Collaborative Adaptive Sensing of the Atmosphere radar unit. Credit UT Arlington 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.