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    …wie der Blitz! Denn das ist das von Ralf mitgebrachte Thema dieser Folge. Wir versuchen zu beantworten, was Supernovae mit Gewittern zu tun haben und erfahren dabei Schicksale von menschlichen Blitzableitern.
    Frage des Tages: Warum ist Eis rutschig?

    Shownotes
    Frage des Tages
    • Dr Ben Miles (Youtube): We FINALLY Proved Why Ice Is Slippery
    • Veritasium (Youtube): Why Is Ice Slippery?
    • Hong et al. (2024) Imaging surface structure and premelting of ice Ih with atomic resolution
    • Weber et al. (2018) Molecular Insight into the Slipperiness of Ice
    • Robert Rosenberg (2005) Why Is Ice Slippery?
      • Hauptthema
      • Wikipedia (de): Blitz
      • Wikipedia (en): Lightning
      • Wikipedia (de): Roy Sullivan
      • Wikipedia (de): Elmsfeuer
      • Wikipedia (de): Sonnenaktivität
      • Wikipedia (en): Lake Maracaibo
      • Tandberg, J. (1933) Cosmic Rays and Lightning. Nature. https://doi.org/10.1038/132712c0
      • Hare et al. (2017) Do cosmic ray air showers initiate lightning? […]. JGR Atmospheres. https://doi.org/10.1002/2016JD025949
      • Chum et al. (2024) Solar cycle signatures in lightning activity. EGU. https://doi.org/10.5194/acp-24-9119-2024
      • Schellart et al. (2015) Probing Atmospheric Electric Fields in Thunderstorms through Radio Emission from Cosmic-Ray-Induced Air Showers. Physical Review Letters. https://doi.org/10.1103/PhysRevLett.114.165001
      • Kumar et al. (2018) Lightning Discharges, Cosmic Rays and Climate. Surveys in Geophysics. https://doi.org/10.1007/s10712-018-9469-z
      • Business Insider: Space images show 477-mile lightning ‚megaflash‘
      • Imagine Dragons: Thunder (Youtube)

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        OpenExcessBy Markus, Ralf und Thomas