Jonathan Coleman and Conor Boland (IMAGE) AMBER Centre Caption Prof. Jonathan Coleman is pictured with Dr. Conor Boland and their graphene putty, which they have made with the children's material silly putty -- it conducts electricity, offering exciting possibilities for applications in new, inexpensive devices and diagnostics in medicine and other sectors. Credit AMBER, Trinity College Dublin 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.