Biosensor Chips (IMAGE) Moscow Institute of Physics and Technology Caption Biosensor chips based on copper and graphene oxide are the future of many technologies. Credit Lion_on_Helium/MIPT Press Office 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.