UNIST Research Team (image) Ulsan National Institute of Science and Technology(UNIST) Share Print E-Mail Caption From top left are Professor Soojin Park, Dr. Sinho Choi, researcher Jieun Kim (KRICT) and from bottom left are Professor Sang Kyu Kwak and researcher Dae Yeon Hwang. Credit UNIST. Contents by: Sinho Choi, Design by: Dukgi Lee Usage Restrictions None Share Print E-Mail 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.