Eric Walker added Hyper-Kamiokande - Wikipedia to Hyper-Kamiokande

Eric Walker added Why Japan is Hollowing Out a Mountain - YouTube to Hyper-Kamiokande

Eric Walker updated the time prefix for Hyper-Kamiokande to be "2027"

Eric Walker updated the time prefix for Hyper-Kamiokande to be "2024"

Eric Walker added Hyper-Kamiokande to Neutrino detectors