Co2 Reduction 2 (IMAGE) Stanford University Caption From left: Christopher Graves, Michal Bajdich and Michael Machala in front of the pulsed laser deposition machine that Machala used to fabricate the electrodes. Credit Mark Golden 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.