Dr. Vir Phoha, Louisiana Tech University (IMAGE) Louisiana Tech University Caption Dr. Vir Phoha is the 2008 ACM Distinguished Scientist. Credit Louisiana Tech University 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.