Strain Maps (IMAGE) Rice University Caption Experimental (left) and simulated (right) strain maps around a hole through an aluminum bar show that nanotube-infused "smart skin" developed at Rice University can effectively assess strain in materials. The technique can be used for aircraft, spacecraft and critical infrastructures in which mechanical strain needs to be monitored. Credit Satish Nagarajaiah Group/Weisman Research Group/Rice University Usage Restrictions Credit must be used. 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.