Self-Cleaning Textiles (IMAGE) RMIT University Caption Cotton textile covered with nanostructures invisible to the naked eye. Image magnified 200 times. Credit RMIT University Usage Restrictions Credit RMIT University 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.