
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.
| Publishes | Monthly | Episodes | 433 | Founded | 11 years ago |
|---|---|---|---|---|---|
| Number of Listeners | Categories | ScienceNatural SciencesTechnology | |||

There was a very large earthquake in the Philippines - John and Shannon break down what you need to know. We also explore the question - what's the deal with birds?
Fun Paper Friday
• Baldassarre, Daniel T. "What’s the Deal with Birds." Sci J Res R... more
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 performanc... more
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 thunder... more
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
• ... more
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Excellent interview! I also love the conference shows. End the pandemic so we can have conferences again
John and Shannon are so fun to listen to while traveling to and from school. They make difficult concepts easier to understand.
I listen during the data entry parts of work and it keeps me entertained. I laughed out loud at the one newton in a square meter = a pascal joke.
It is all things geology and great hosts.
Great, topical insight on geoscience with fun hosts.
Key themes from listener reviews, highlighting what works and what could be improved about the show.
How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.
Apple Podcasts | #73 | |
Apple Podcasts | #102 | |
Apple Podcasts | #139 | |
Apple Podcasts | #64 | |
Apple Podcasts | #171 | |
Apple Podcasts | #209 |
Recent interactions between the hosts and their guests.
Listeners, social reach, demographics and more for this podcast.
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Geoscience-focused discussions with a duo of geologists who blend practical field gear, tech demos, and classroom-friendly explanations with approachable banter. Episodes cover field methods, instrumentation, weather and hazards, fossil and tectonics lore, and occasional humor segments like Fun Paper Friday, making complex earth science accessible for both professionals and curious non-experts. Notable strengths include deep domain knowledge delivered in a personable, teachable style and a consistent emphasis on how technology intersects geology, teaching, and fieldwork.
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These podcasts share a similar audience with Don't Panic Geocast:
1. PlanetGeo: The Geology Podcast
2. Embedded
3. The Amp Hour Electronics Podcast
4. The Common Descent Podcast
5. Science Magazine Podcast
Don't Panic Geocast launched 11 years ago and published 433 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.
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Recent guests on Don't Panic Geocast include:
1. Joshua Pearce
2. Alexis Dahl
3. Lauren Heerschap
4. Dave Heerschap
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