Visual Wire (IMAGE) Rensselaer Polytechnic Institute Caption Examples of visual wire alone; and with inputs one, to indicate a tilt toward the viewer; and 0, to indicate a tilt away. Credit Rensselaer/Changizi 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.