Lobster x-ray (IMAGE) RMIT University Caption The natural strength of lobster shells inspired the research team. Credit Image by Florian Elias Rieser, licensed under a Creative Commons Attribution-Share Alike 4.0 International license Usage Restrictions Credit image to Florian Elias Rieser and include creative commons license details (licensed under a Creative Commons Attribution-Share Alike 4.0 International license). 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.