Metallic Glass Nanopillar (IMAGE) California Institute of Technology Caption Scanning electron microscope image of a typical as-fabricated 100-nm-diameter tensile sample. Credit Dongchan Jang/Caltech 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.