Silver Nanoparticles on Cotton Textiles (image) RMIT University Share Print E-Mail Caption The red color indicates the presence of silver nanoparticles -- the total coverage on the image shows the nanostructures grown by the RMIT team are present throughout the textile. Image magnified 200 times. Credit RMIT University Usage Restrictions Credit RMIT University Share Print E-Mail 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.