Stem cell treatment (graphic illustration) (IMAGE) RMIT University Caption A graphic illustration of the innovative stem cell treatment. The microchip on the left generates high-frequency sound waves (green) to precisely manipulate the stem cells, which are placed in silicon oil on a glass-bottomed culture plate. Credit RMIT University Usage Restrictions Credit RMIT University 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.