DSC_0077.jpg (IMAGE) DOE/Idaho National Laboratory Caption The core of INL’s Advanced Test Reactor, seen here in October, about midway through the overhaul process. Credit Idaho National Laboratory Usage Restrictions CC BY-NC 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.