Authors of the paper (IMAGE) Toho University Caption From Left: Dr. Keisuke Obara, Dr. Keyue Xu, Prof. Yoshio Tanaka, Dr. Kento Yoshioka Credit Dr. Keisuke Obara, Dr. Keyue Xu, Prof. Yoshio Tanaka, Dr. Kento Yoshioka Usage Restrictions None 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.