PNAS-PR-Ray-Figure-16x9 (IMAGE) DOE/Argonne National Laboratory Caption Machine learning provides a color coded map of X-ray data based on the temperature dependence of each region. X-TEC identified the locations of two sets of sharp peaks (yellow and green squares) in the data, as well as diffuse scattering halos around them (red and blue). Credit (Image by Argonne National Laboratory.) 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.