07/27/2026
Last week we held the "University of Osaka Hamadohri Environmental Radiation Measurements International School" in the Hamadohri province around the Fukushima reactor plant. The students learned about the different kinds radiation, half-lifes of different radioactive nuclei, and how to measure radiation. We took soil samples and analyzed them, visited the Fukushima Daiichi plant and the "Interim Storage Facility" for radioactive contaminated soil, and also met with local residents of the area who had lived through the 2011 tsunami and subsequent nuclear accident.