Not Organic Flowers? (IMAGE) DOE/Sandia National Laboratories Caption These inorganic 'flowers,' color added, were created by Sandia National Laboratories researcher Stanley Chou and University of California, Merced colleague Vincent Tung in a spray-printing process that uses molybdenum disulfide to create a 'flowering' hydrogen catalyst far cheaper than platinum and reasonably close in efficiency. Credit courtesy, Sandia National Laboratories Usage Restrictions media 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.