Kitty Q (IMAGE) University of Würzburg Caption The two spokespersons of the Cluster of Excellence ct.qmat, Prof. Ralph Claessen (l.) and Prof. Matthias Vojta (r.), together with app designer Philipp Stollenmayer (center), present their joint project, the game app "Kitty Q". Credit Tobias Ritz/ct.qmat 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.