• stinky@redlemmy.com
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    5 days ago

    for the same reason they sent a camera into it… to assist with visualization 🤨

    • Echo Dot@feddit.uk
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      4 days ago

      But you can see the radiation beam perfectly easily without illumination so what’s the actual problem

      • stinky@redlemmy.com
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        3 days ago

        the lighting should be consistent throughout the experiment so that the effect of the radiation cannot be confused with change in light levels. goodness, why would someone need that explained to them? you must not be the inquisitive type.