Organic Differential Amplifier (image) Osaka University Share Print E-Mail Caption This is flexible organic differential amplifier attached onto the human chest. The organic differential amplifier is extremely lightweight and thin and can be attached onto soft skin without causing any discomfort to the user. Bioinstrumentation in everyday life is expected to become simpler and more comfortable to use. Credit Osaka University Usage Restrictions None Share Print E-Mail 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.