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Amateur stargazers capture new form of northern lights

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  • Amateur stargazers capture new form of northern lights

    The northern lights have been seen in many forms, including “quiet arcs”, spirals and corona.

    But now, thanks to the work of amateur enthusiasts, Palmroth and colleagues say they have discovered a previously unknown form, a pattern they claim resembles sand dunes.
    more ...

    https://www.theguardian.com/science/...orthern-lights

  • #2
    I don't understand the physics, but the video is beautiful!
    Never forget Excalibur.
    “‘i love myself.’ the quietest. simplest. most powerful. revolution ever.” ---- nayyirah waheed
    Avatar: Franz Marc, Liegender Hund im Schnee 1911 (My posts are not intended as advice or professional assessments of any kind.)

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