Biodegradable Polymer (IMAGE) DOE/Argonne National Laboratory Caption New method allows design of light-emitting semiconductors that are both biodegradable and recyclable. Credit (Image by Jie Xu and Yukun Wu.) Usage Restrictions Original content License Original 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.