Cover page of Report (IMAGE) National Research Council of Science & Technology Caption Cover page of Report(KISTI Data Insight no.24) Credit Korea institute of science and technology information Usage Restrictions The sources of photos and research results from KISTI must be specified. License Original 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.