Design Tool for Materials with a Memory (image) Fraunhofer-Gesellschaft Share Print E-Mail Caption This is a simulation of the forceps for medical endoscopy: the colors of the almost closed forceps represent the given forces (high pressure: red, no pressure: blue). Credit Fraunhofer IWM Usage Restrictions The picture may be used for editorial purposes only. It is protected by copyright. The use is free of charge if the reference is mentioned. Share Print E-Mail 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.