header-arima.jpg
![](/sites/default/files/styles/embed_lg_1x/public/header-arima_0.jpg?itok=-iU1Sowf)
Date:
08 December 2020
Copyright OIST (Okinawa Institute of Science and Technology Graduate University, 沖縄科学技術大学院大学). Creative Commons Attribution 4.0 International License (CC BY 4.0).