Takuya Yoshimoto and Taichi Goto (IMAGE) Toyohashi University of Technology (TUT) Caption This is a picture of Takuya Yoshimoto, Research Fellow of the JSPS (bottom right, the first author of this article) and Assistant Professor Taichi Goto (top right, the corresponding author of this article). Credit COPYRIGHT (C) TOYOHASHI UNIVERSITY OF TECHNOLOGY. ALL RIGHTS RESERVED. 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.