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Don't Panic Geocast

Don't Panic Geocast

By: John Leeman and Shannon Dulin
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John Leeman and Shannon Dulin discuss geoscience and technology weekly for your enjoyment! Features include guests, fun paper Friday selections, product reviews, and banter about recent developments. Shannon is a field geologist who tolerates technology and John is a self-proclaimed nerd that tolerates geologists.© 2026 Don't Panic Geocast Nature & Ecology Science
Episodes
  • Episode 430 - "I am being ambushed"

    Episode 430 - "I am being ambushed"
    Jun 5 2026

    This week John and Shannon discuss the book "Slow Productivity", our other summer reading lists, and if swearing makes your exercise sessions better.

    Fun Paper Friday
    • Jiannine, Lia, and Jose Antonio. "The effects of cursing on exercise performance." Journal of Exercise Physiology Online 26.5 (2023).
    Contact us:

    Show

    • Support us on Patreon!
    • www.dontpanicgeocast.com
    • @dontpanicgeo
    • dontpanicgeocast@gmail.com

    John Leeman

    • www.johnrleeman.com
    • @geo_leeman

    Shannon Dulin

    • @ShannonDulin
    Show More Show Less
    1 hr and 3 mins
  • Episode 429 - "Summer Shorts" GPR

    Episode 429 - "Summer Shorts" GPR
    May 29 2026

    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.
    Contact us:

    Show

    • Support us on Patreon!
    • www.dontpanicgeocast.com
    • @dontpanicgeo
    • dontpanicgeocast@gmail.com

    John Leeman

    • www.johnrleeman.com
    • @geo_leeman

    Shannon Dulin

    • @ShannonDulin
    Show More Show Less
    49 mins
  • 428: Episode 428 - "Pedagogical Gold"

    428: Episode 428 - "Pedagogical Gold"
    May 15 2026

    This week we talk about how you should approach an outcrop in the field for the first time. What do you look for? What kind of notes do you take? This and more field camp tips plus a discussion about the rheology of pasta sauce.

    Fun Paper Friday
    • Busiello, Daniel Maria, Vincenzo Maria Schimmenti, and Ivan Di Terlizzi. "Physical properties of a perfect pasta sauce." Physics Today 2026 (2026).
    Contact us:

    Show

    • Support us on Patreon!
    • www.dontpanicgeocast.com
    • @dontpanicgeo
    • dontpanicgeocast@gmail.com

    John Leeman

    • www.johnrleeman.com
    • @geo_leeman

    Shannon Dulin

    • @ShannonDulin
    Show More Show Less
    57 mins
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