Army Corps Team (image) University of Illinois at Urbana-Champaign, News Bureau Share Print E-Mail Caption The U.S. Army Corps of Engineers' Construction Engineering Research Lab team was composed of, from left, Sungmin Hong, Jessica Román-Kustas and Don Cropek. Not pictured: Jacob Hoffman, Julian Reed, Andrew Gonsalves and Kyoo Jo. Credit Photo courtesy Don Cropek Usage Restrictions Photo courtesy Don Cropek Share Print E-Mail 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.