• FordBeeblebrox@lemmy.world
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      1 month ago

      Yup, pretty much the only kind of radiation we can see without melting your eyeballs.

      Fun fact, you can totally swim in that pool. Don’t go too deep but it’s cleaner and safer than your average public pool.

        • jjagaimo@sh.itjust.works
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          1 month ago

          Water IS blue but not enough to explain why the ocean is as blue as it is

          While relatively small quantities of water appear to be colorless, pure water has a slight blue color that becomes deeper as the thickness of the observed sample increases

          Wikipedia

          The color of the ocean is due to atmospheric scattering affecting blue light (short wavelength) more than longer wavelength.

        • LibertyLizard@slrpnk.net
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          1 month ago

          It is slightly blue, it’s just only noticeable when it gets deep enough. So yeah we’ve all been drinking blue water lol

    • dustycups@aussie.zone
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      1 month ago

      Not sure about this particular experiment, but neutrino detectors are usually deep underground and trying to find a tiny tiny spark of Cherenkov radiation or other effects.
      I’m guessing the blue colour is simply paint.

      • Ziggurat@jlai.lu
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        1 month ago

        From Wikipedia (and my neutrino physics knowledge) , the goal is to measure neutrino oscillation (neutrino charge flavour when travelling), and it seens to be a set of detector located at various distance from a nuclear reactor. The photo mostly looks like one of the reactors rather than the detector