Clay Particle with Polymers (IMAGE) University College London Caption This image shows sheets of the clay particle with polymers sliding in. Credit James L. Suter, UCL Usage Restrictions Credit James L. Suter, UCL 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.