Berkeley Lab PS II team (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption Berkeley Lab researchers led a study of the photosystem II protein complex that could one day pave the way for renewable energy through artificial photosynthesis. Credit (Photo by Roy Kaltschmidt, 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.