Low-Mass Dark Matter Detector Components (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Junsong Lin, an affiliate in Berkeley Lab's Physics Division and UC Berkeley postdoctoral researcher, holds components of a low-mass dark matter detector that is now in development at UC Berkeley. Credit Marilyn Chung/Berkeley Lab 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.