Bacterial glass (VIDEO) University of Tokyo This video is under embargo. Please login to access this video. Caption This video shows the E.coli transitioning into a glassy state as their density increases and they can no longer move. Credit 2024 H. Lama, M. J. Yamamoto, Y. Furuta et al./ PNAS Nexus Usage Restrictions Credit must be given to the creator. License CC BY 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.