Maddalena DURIP Team (IMAGE) University of Texas at Arlington Caption From left are Stefano Gulli, a post-doctoral fellow, David Campbell, a master's student in aerospace engineering, and Professor Luca Maddalena. All are part of the hypersonic-testing facility for thermal protection systems team. 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.