Figure 2. (IMAGE) Osaka University Caption Photograph of the sheet-type piezoelectric system. Accurate biomonitoring is possible without being noticed; the ultrathin and soft sheet system realizes attachment of the device to the skin. Credit Osaka University 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.