Vocal Fold Research Inspired by Insects (IMAGE) University of Delaware Caption University of Delaware researchers are developing new materials, modeled after the protein resilin found in insects such as the cicada, which may be useful in treating vocal fold disorders. Credit Kathy F. Atkinson/University of Delaware Usage Restrictions Image must include credit to University of Delaware 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.