Nanocoil Stretching (IMAGE) North Carolina State University Caption Here you can see multiple images of the silicon nanocoil as it is being stretched. Credit Yong Zhu, North Carolina State University Usage Restrictions Image credit must be given. 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.