Phil Costanzo and students (IMAGE) California Polytechnic State University Caption Cal Poly Chemistry Professor Phil Costanzo (left) and chemistry students Sophia Newcomer and Ryan Donnelly in the lab showcasing their latest D-glue product. Credit Nick Wilson Usage Restrictions Courtesy Cal Poly 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.