CPA_RESIZE_Nanoscale Imaging_16x9 (IMAGE) DOE/Argonne National Laboratory Caption An intense X-ray beam (in pink) is focused into a small spot on a single nanoscale grain of a platinum electrode (highlighted within the droplet). Diffraction interference patterns from that grain were collected on an X-ray detector (the black screen). Credit (Illustration by Dina Sheyfer, Argonne National Laboratory.) Usage Restrictions original content License Original 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.