Tim Waring feature (IMAGE) University of Maine Caption Photo of Tim Waring. Credit Tim Waring Usage Restrictions You are welcome to publish this image with stories about the subject matter of this news release, so long as proper attribution is given. 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.