Electromagnetic drugs 2 (IMAGE) University of Sussex Caption Fabrication of the device reservoir using a standard 3D printing machine. Credit University of Sussex Usage Restrictions To be used only in conjunction with coverage of relevant University of Sussex research. 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.