AntiFake workflow (IMAGE) Washington University in St. Louis Caption Overview of how AntiFake works. Credit Image courtesy of Ning Zhang, McKelvey School of Engineering, Washington University in St. Louis Usage Restrictions For editorial purposes 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.