Soft Electronic Interface (IMAGE) Ecole Polytechnique Fédérale de Lausanne Caption The highly elastic implant conforms neatly to the curved surface of the auditory brainstem and can therefore send highly targeted electrical signals. Credit EPFL 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.