Silk Constructs (IMAGE) Tufts University Caption This image shows examples of engineered 3-D silk constructs. Credit Silklab, Department of Biomedical Engineering, School of Engineering, Tufts University Usage Restrictions None 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.