TRAM Flexibility (IMAGE) Institute for Basic Science Caption Two-terminal tunnelling random access memory (TRAM) shows good flexibility when built on flexible polyethylene terephthalate (PET). TRAM can be useful for next-generation wearable or body-attachable soft devices. Credit IBS 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.