Titanium Dioxide Nanocrystal (IMAGE) University of Washington Caption This image from an electron microscope shows a coated titanium dioxide nanocrystal. Credit Joel Schrauben/James Mayer/UW Usage Restrictions News use only 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.