Don't Panic Geocast

It's all about meteorites, space rocks made from proto planets, metals, and more! Fun Paper Friday Ness, E., & Bihm, E. (2018). Short-Term Cognitive Therapy for Authors of Rejected Manuscripts. Journal of Polymorphous Perversity (http://www.psychhumor.com/2018/12/08/286/) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

This week we recap Shannon's travel to GSA and John's travel to Europe before diving into what shaped knobs are best for different applications in an award winning Fun Paper Friday! Fun Paper Friday “How to Use Fingers during Rotary Control of Columnar Knobs,” Gen Matsuzaki, Kazuo Ohuchi, Masaru Uehara, Yoshiyuki Ueno, and Goro Imura, Bulletin of Japanese Society for the Science of Design, vol. 45, no. 5, 1999, pp. 69-76. (https://www.asahi.com/ajw/articles/14720414) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

This week its all about the badlands and how they got to be so bad! Fun Paper Friday DECEPTIVELY CHONKY LIZARD BREAKS AN UNFORTUNATE, STRANGE RECORD (https://www.smithsonianmag.com/smart-news/super-constipated-florida-lizard-breaks-records-gargantuan-poop-180974813/) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

Learning new things is hard - and we're talking about how we are trying to do it! Fun Paper Friday How is sleep tied to creativity? Weinberger, Eva, et al. "Having a creative day: Understanding entrepreneurs' daily idea generation through a recovery lens." Journal of Business Venturing 33.1 (2018): 1-19. (https://www.sciencedirect.com/science/article/pii/S0883902616301641) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

Vector calculus is everywhere, but sadly good explanations are not. This week we talk about the div, grad, and curl operations. Div, Grad, Curl, and All That: An Informal Text on Vector Calculus (https://amzn.to/3fky5Lq) Fun Paper Friday Yanai, Itai, and Martin Lercher. "The two languages of science." Genome Biology 21.1 (2020): 1-9. (https://scholar.google.com/scholar?output=instlink&q=info:igPWCvk25sgJ:scholar.google.com/&hl=en&as_sdt=0,5&scillfp=7481915880690560990&oi=lle) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

How do we remember all of the sequences, facts, and processes in our fields? Mnemonic devices! This week we chat about a few of our favorites. Fun Paper Friday Is having a hypothesis a bad thing? Yanai, Itai, and Martin Lercher. "A hypothesis is a liability." Genome Biology 21.1 (2020): 1-5. (https://genomebiology.biomedcentral.com/articles/10.1186/s13059-020-02133-w) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

This week we discuss more about the three apparent forces we feel on a rotating ball: * Coriolis Force (https://en.wikipedia.org/wiki/Coriolis_force) * Centrifugal Force (https://en.wikipedia.org/wiki/Centrifugal_force) * Euler Force (https://en.wikipedia.org/wiki/Euler_force) Fun Paper Friday How can you get rid of a bad case of the hiccups? Odeh, M., H. Bassan, and A. Oliven. "Termination of intractable hiccups with digital rectal massage." Journal of internal medicine 227.2 (1990): 145-146. (https://broomedocs.com/wp-content/uploads/2017/07/odeh1990.pdf)

The Coriolis force is a ficticious force that makes winds flow parallel to isobars in the atmosphere - this week we talk about it and how it fights the pressure gradient force to make the geostrophic balance work! Fun Paper Friday Can counting crows count to zero? Kirschhock, Maximilian E., Helen M. Ditz, and Andreas Nieder. "Behavioral and neuronal representation of numerosity zero in the crow." Journal of Neuroscience 41.22 (2021): 4889-4896. (https://www.jneurosci.org/content/jneuro/41/22/4889.full.pdf) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

This week we talk about meteor crater. Meteor Crater (https://meteorcrater.com/) Kring, David A. "Air blast produced by the Meteor Crater impact event and a reconstruction of the affected environment." Meteoritics & Planetary Science 32.4 (1997): 517-530. (https://onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1945-5100.1997.tb01297.x) Fun Paper Friday Can the pill color change the outcome? De Craen, Anton JM, et al. "Effect of colour of drugs: systematic review of perceived effect of drugs and of their effectiveness." Bmj 313.7072 (1996): 1624-1626. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2359128/pdf/b../) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (ht

John's company ran the second iteration of the GEARS workshop (read about 2021 here (https://leemangeophysical.com/gears-2021-workshop/)). After learning some hard lessons last year, this year's workshop was much different and hopefully even better! Fun Paper Friday Thanks to listener Darryl for this fun... poster Friday? We'll wrap up the episode talking about wraps! Tastee Tape Poster (https://designday.jhu.edu/wp-content/uploads/formidable/6/Tasty-Tape-Poster-File-V4.pdf) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

Lightning produces many phenomena, but one is pops, clicks, and whistles in the radio frequencies. Learn why, how, and what the upper atmosphere has to do with it! Listen to a Whistler (https://www.youtube.com/watch?v=FeuI8AJMIxU) Listen to Sferics (https://www.youtube.com/watch?v=TgxOqEkFawA) Radio Jove (https://radiojove.gsfc.nasa.gov/) Fun Paper Friday Should there be speed bumps that say "rate your pain" at the entrance to the emergency room? These authors say it could be useful! Ashdown, Helen F., et al. "Pain over speed bumps in diagnosis of acute appendicitis: diagnostic accuracy study." Bmj 345 (2012). (https://www.bmj.com/content/345/bmj.e8012)

This week we talk about sounds from the Aurora and strange atmospheric conditions that create it. * Sound producing mechanism in the temperature inversion layer and its sensitivity to geomagnetic activity (https://www.researchgate.net/publication/359861885_Sound_producing_mechanism_in_the_temperature_inversion_layer_and_its_sensitivity_to_geomagnetic_activity) Fun Paper Friday What can we do to fight a fierce predator? The cat! Cecchetti, Martina, et al. "Provision of high meat content food and object play reduce predation of wild animals by domestic cats Felis catus." Current biology 31.5 (2021): 1107-1111. (https://www.sciencedirect.com/science/article/pii/S0960982220318960) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (h

Listen to singing ice! (https://www.youtube.com/watch?v=v3O9vNi-dkA) Fun Paper Friday Science makes you feel stupid and that's okay! Schwartz, Martin A. "The importance of stupidity in scientific research." Journal of Cell Science 121.11 (2008): 1771-1771. (https://cob.silverchair-cdn.com/cob/content_public/journal/jcs/121/11/10.1242_jcs.033340/3/1771.pdf?Expires=1659031192&Signature=HYs~t4raLSFgaAaYRjbr9k1MnQtnLFIdSd9l-o5yyhxnN1iuBc7Tx1xG~TvXEOgqGdfYFAC8tnkJOrSNZCWlMtHw0TNwU8590ptVO4LDRmC~EKY-4lRmqkgFviW7I6zaKSvKS-4UYKQnd7JTebqskWdshRBiqlXgdGrpUW818Uxea7JtipimXyZvFINBXcX19zfYNK-vajYdPdptFvSWYKpan-H2jf~NDf3wAClkp-e~laSkltZyqBgXbB~iRzWPN63tG-hNv8ETVj9Qf5Ee2H-b4GIyjKGrFXia4eDAwxv6ryLGodq0FhvVdpUpQHD9DRahvWpmg4sVIJmPVMhSrw__&Key-Pair-Id=APKAIE5G5CRDK6RD3PGA) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com

This week we're talking about ringing rocks and why we think they sound just like cast iron bells. * Video of Ringing Rocks in PA (https://www.youtube.com/watch?v=fBiVt1pKnAQ) Fun Paper Friday Krioukov, Dmitri. "The Proof of Innocence." arXiv preprint arXiv:1204.0162 (2012). (https://arxiv.org/pdf/1204.0162.pdf) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

How can some wind and sand make booming, singing, and wailing sounds? Find out what we know this week and then dive into geo-economics with a short and graphical fun paper! Example of singing sand (https://youtu.be/KwZeTs2WtUU) Fun Paper Friday Smith, Gregor W. "Japan's Phillips curve looks like Japan." Journal of Money, Credit and Banking 40.6 (2008): 1325-1326. (http://www.econ.yale.edu/smith/econ116a/japan.pdf) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

If you're new in the field, caliche might fool you the first few times you encounter it. This week we talk about what it is, how it forms, and why you should always carry your hammer and chisel! Fun Paper Friday Knuth, Donald E. "The toilet paper problem." The American Mathematical Monthly 91.8 (1984): 465-470. (https://web.archive.org/web/20101122073052id_/http://gi.cebitec.uni-bielefeld.de:80/teaching/2007summer/jclub/papers/toiletPaper.pdf) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

This week Dr. Ryan May joins us to talk about life as a scientific software developer and his career path from radars to radiosondes and more!

This week we talk about fracture of toughness of materials or how resistant they are to cracking. Fun Paper Friday Morrill, Kathleen, et al. "Ancestry-inclusive dog genomics challenges popular breed stereotypes." Science 376.6592 (2022): eabk0639. (https://www.science.org/doi/full/10.1126/science.abk0639) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

Hardness, toughness, and brittleness are all unique, but related quantities. In this week's show we explore how they each relate to the atomic structure of the rocks and what they mean for us as geologists. Fun Paper Friday Can the ways flamingos pick a mate help us discover new drugs? Sánchez-Rodríguez, Aminael, et al. "From flamingo dance to (desirable) drug discovery: a nature-inspired approach." Drug discovery today 22.10 (2017): 1489-1502. (https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5650527/pdf/nihms885314.pdf) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)

Bouma Sequence (https://glossary.oilfield.slb.com/en/terms/b/bouma_sequence) Lowe Sequence (https://en.wikipedia.org/wiki/Lowe_sequence) Fun Paper Friday Nikolić, Hrvoje. "Would Bohr be born if Bohm were born before Born?." American Journal of Physics 76.2 (2008): 143-146. (https://arxiv.org/pdf/physics/0702069.pdf) Contact us: Show Support us on Patreon! (https://www.patreon.com/dontpanicgeo) www.dontpanicgeocast.com (http://www.dontpanicgeocast.com) SWUNG Slack (https://softwareunderground.org) @dontpanicgeo (https://twitter.com/dontpanicgeo) show@dontpanicgeocast.com John Leeman - www.johnrleeman.com (http://www.johnrleeman.com) - @geo_leeman (https://twitter.com/geo_leeman) Shannon Dulin - @ShannonDulin (https://twitter.com/ShannonDulin)