Battery Team (IMAGE) DOE/SLAC National Accelerator Laboratory Caption Jongwoo Lim, Yiyang Li, and William Chueh of Stanford and SLAC National Accelerator Laboratory and David Shapiro of Lawrence Berkeley National Laboratory stand in front of the X-ray microscope at the Advanced Light Source. Credit Paul Mueller/Lawrence Berkeley National Laboratory 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.