Joshua Tully (right) with Dr. Yuri Lvov (IMAGE) Louisiana Tech University Caption This image shows Louisiana Tech chemistry student Joshua Tully (right) with Professor of Chemistry and Nanosystems Engineering Dr. Yuri Lvov. 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.