3 (IMAGE) University of Missouri-Columbia Caption David Stalla, a senior scientist with the University of Missouri Electron Microscopy Core, unwraps the scanning electron microscope in its new location at the MU Research Reactor. Credit Abbie Lankitus/University of Missouri Usage Restrictions For media use 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.