Atomic-resolution Image B (IMAGE) Lehigh University Caption A higher magnification of the image shows more clearly how the atoms are arranged on both sides of the twin boundary, which is represented with a line of yellow atoms in the center of the image. Credit Martin Harmer and Christopher Marvel, Lehigh University 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.