Alexander Ntelekos (IMAGE) Princeton University, Engineering School Caption Photo illustration of Princeton researcher Alexander Ntelekos in front of a Baltimore skyline. Credit Princeton University School of Engineering Usage Restrictions Please credit photo illustration to Princeton University. 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.