Researchers (IMAGE) Washington State University Caption Los Alamos National Laboratory researchers Dongguo Li, (left) and Yu Seung Kim. Credit Los Alamos National Laboratory Usage Restrictions For use only with stories related to this press release. 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.