Screenshot of Manual Classifier (IMAGE) Hauptman-Woodward Medical Research Institute Caption This is a screenshot of the manual classifier that was used to sort images from approximately 150,000 crystallization experiments conducted at Hauptman-Woodward. This forms the Credit Joe Luft, Hauptman-Woodward research scientist 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.