Wafer-thin ice-repellent coating (IMAGE) Graz University of Technology Caption The ice-repellent coating is wafer-thin. For their experiments, Anna Maria Coclite and Gabriel Hernández Rodríguez (pictured here) applied it in thicknesses from 300 to 500 nanometres. Credit Lunghammer - TU Graz Usage Restrictions This image may only be used in direct context with the content of this presse rlease. 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.