iSTAR Peace Sign (IMAGE) University of Utah Caption Steve Gross, certified SketchUp instructor and designer for Universal Creative, sits with Steven, a student from the University of Utah's iStar project. IStar uses workshops to teach kids with autism how to use the 3-D modeling software SketchUp, popular among architects and engineers for designing buildings, landscapes, and even theme-park rides. Credit University of Utah iStar Team 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.