Analyzing Combustion (IMAGE) Iowa State University Caption Terry Meyer is building the high-speed laser system in the foreground to analyze the performance of combustion systems and components such as the parts he's holding. Credit Bob Elbert 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.