Grain Video (VIDEO) DOE/Argonne National Laboratory This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Argonne 3D machine learning algorithm shows nucleation of ice leading to the formation of nanocrystalline structure followed by subsequent grain growth. Credit Argonne National Laboratory 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.