Rust-Proof (IMAGE) University at Buffalo Caption A graphene-based coating under development at UB keeps a piece of steel rust-free (foreground), in stark comparison with a rusted sheet of steel (background). Credit University at Buffalo Usage Restrictions This image may only be used in conjunction with stories directly related to the UB research. 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.