Ryota Suzuki, Tianle Gao, Feng Li, Toshifumi Satoh and Takuya Isono (IMAGE) Hokkaido University Caption from left) Ryota Suzuki, Tianle Gao, Feng Li, Toshifumi Satoh and Takuya Isono of the research team (Photo: Toshifumi Satoh). Credit Toshifumi Satoh Usage Restrictions This image is copyrighted but may be used to report on this press release if credited as instructed. 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.