Three-Wheeled Nanoroadsters (2 of 2) (IMAGE) Rice University Caption Computer models show two possible forms of the single-molecule, three-wheeled nanoroadster created by scientists at Rice University and the University of Graz. The vehicle runs on a light-powered motor that won its inventor a Nobel Prize this year. Credit Alex Saywell/Leonhard Grill Usage Restrictions For news reporting purposes only. 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.