Saint Louis University Researchers (IMAGE) Saint Louis University Caption Saint Louis University research team: Shivasankari Gomathinayagam, Alessandro Vindigni, Monica Carron, Megan Fabry, Denisse Carvajal, Galyna Yakymechko, Matteo Berti, Saravanabhavan Thangavel. Credit Saint Louis University 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.