Water Analysis (IMAGE) DOE/Sandia National Laboratories Caption Bobby Middleton, right, and collaborators developed a more efficient cooling system for power plants. Together with Pat Brady, left, the Sandia National Laboratories researchers are also developing a first-of-its kind systems dynamics analysis to identify water-saving technologies for cooling at power plants. Credit Randy Montoya 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.