Tiny and intricate biomedical structure (IMAGE) RMIT University Caption A tiny and intricate biomedical structure created with the new NEST3D technique. Credit RMIT University Usage Restrictions Credit RMIT University 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.