Bruce (IMAGE) DOE/Brookhaven National Laboratory Caption Bruce Ravel is shown at the Beamline for Materials Measurement. Credit Kevin Coughlin/Brookhaven National Laboratory Usage Restrictions For use with this article and related 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.