The Real Transfer-Printing Electrode (IMAGE) National Research Council of Science & Technology Caption The real transfer-printing electrode that uses hydrogel and nano ink produced by Hyunjung Yi of the KIST's Post-Silicon Semiconductor Institute. Credit Korea Institute of Science and Technology (KIST) Usage Restrictions The sources of photos and research results from KIST must be specified. 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.