Digital Creation of the Blade (IMAGE) University of Lincoln Caption Pictured is a digital creation of the Blade profiles which demonstrate how light hits different aspects, distorting the real shape. Credit Professor George Mather 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.