Stampede2 Supercomputer (IMAGE) University of Texas at Austin Caption The Texas Advanced Computing Center’s Stampede2 supercomputer, funded by the National Science Foundation, helped scientists with quantum mechanical calculations used in the electron orbital observations, with application to materials at the cutting edge of materials science, nanotechnology, and catalysis. Credit: TACC. Credit TACC Usage Restrictions none 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.