16x9_MeV Story Photos-3 (IMAGE) DOE/Argonne National Laboratory Caption Paul Kearns, director of Argonne National Laboratory, welcomes the class of 2021 to the all-virtual Modeling, Experimentation and Validation Summer School. Unexpected cost savings due to the virtual format and the generosity of industry sponsors resulted in free registration for students. Credit (Image by Argonne National Laboratory.) Usage Restrictions original content License Original 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.