RESEARCHHigh Light A clock that is only off by one second in 300 billion years Elucidating Oxygen Evolution in Photosynthesis Refreshment of KAMIOKANDE STUDENTS ACTIVITY for global students list list ACADEMIC MEETING academy news list list GLOBAL COURSE for global students Caution for COVID-19 Caution about COVID-19 was announced from Okayama university. Please check the web page for global students of Okayama university. SEMINARS research group list list