Smart material (IMAGE) RMIT University Caption An acoustically-created MOF, with the microchip that produced the high-frequency sound waves used in the process. Credit RMIT University Usage Restrictions Credit RMIT University 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.