Electron Micrograph of Glassy Palladium (IMAGE) California Institute of Technology Caption A transmission electron micrograph shows the amorphous structure of glassy palladium. (The area shown is 10 nm x 10 nm.) Credit Caltech/Marios D. Demetriou Usage Restrictions With credit as given above 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.