Virtual Engineering (IMAGE) Iowa State University Caption A software tool developed by Iowa State and Ames Laboratory researchers displays velocity information from a data set about the formation of a star. Credit Iowa State University, Ames Laboratory 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.