Prototype finger mechanism (IMAGE) Higher Education Press Caption A sectional view of the CAD model of the finger (top) and the prototype antagonistic variable stiffness finger mechanism (bottom). Credit Higher Education Press Limited Company Usage Restrictions News organizations may use or redistribute this image, with proper attribution, as part of news coverage of this paper only License Original 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.