Testing a New Game Controller (IMAGE) University of Utah Caption Ashley Guinan, a compter science doctoral student at the University of Utah, holds a new kind of game controller in her right hand as it tugs her right thumb in different directions. Then she tries to move a standard PlayStation joystick the same direction with her left hand. It was a test of how well gamers can interpret directional cues through their thumb tip. Credit Markus Montandon, University of Utah 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.