Thin Glass Film (IMAGE) DOE/Oak Ridge National Laboratory Caption An ORNL-developed thin glass film with superhydrophobic properties repels water that carries away dust and dirt, reduces light reflection and resists fingerprints and smudges. Credit Oak Ridge National Laboratory Usage Restrictions None 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.