Don't Panic Geocast

Episode 429 - "Summer Shorts" GPR


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This week we talk about GPR or ground penetrating radar as Shannon considers buying one and asks what to look for.

Fun Paper Friday
  • Do trees glow before lightning strikes?
  • McFarland, P. J., et al. "Corona discharges glow on trees under thunderstorms." Geophysical Research Letters 53.4 (2026): e2025GL119591.
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