The PPPL Researchers (IMAGE) DOE/Princeton Plasma Physics Laboratory Caption PPPL physicists Robert Lunsford, left, and Rajesh Maingi, right Credit Elle Starkman Usage Restrictions None 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.