Network Sciences (IMAGE) U.S. Army Research Laboratory Caption U.S. Army Research Laboratory electronics engineer Dr. Charles Kamhoua poses in the ARL Network Science Research Laboratory in Adelphi, Maryland, where he works on cloud security and the management of cyberspace risks. Credit (U.S. Army photo by Doug Lafon) 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.