Sensing Element (IMAGE) University of Sussex Caption This is a sensing element of a prototype of the monitor device (flexible pipe filled with graphene emulsion) -- developed by University of Sussex physicists. Credit University of Sussex 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.