Podcasts about geosciences

Megafloods are cataclysmic floods that are qualitatively different from weather-related floods. In the podcast, Vic Baker explains our ideas as to what causes megafloods and describes the striking evidence for such floods in the Channeled Scablands of Washington State and in the Mediterranean.Vic Baker has been studying megafloods for over 50 years.  He is a Professor of Hydrology and Atmospheric Sciences, Geosciences, and Planetary Sciences at the University of Arizona.

Kari Hall is an Emmy Award-winning meteorologist for NBC Bay Area's morning newscast, Today in The Bay. Kari holds a degree in Geoscience with an emphasis in Broadcast Meteorology. Her career has spanned the country, from covering Hurricanes Katrina, Rita and Gustav with KATC in Louisiana; to covering tornadoes and snowstorms at WKYT in Kentucky; to serving as Chief Meteorologist at News 12 in Connecticut. She is a member of the American Meteorological Society and a leader with the Climate Reality Project. She has won two Emmy Awards for her weather and climate coverage.

As professor of Environmental Studies and Geosciences at Lawrence University, Marcia Bjornerud knows a lot about rocks. In her new book, Turning to Stone: Discovering the Subtle Wisdom of Rocks, Marcia emphasizes the connection between human experiences and the physical earth, encouraging everyone to learn from the dynamic landscape around us. Marcia joins us to tell us about Turning to Stone and how the book is mapped to her own life, provides suggestions for how schools can improve teaching geosciences, and explains why we are living in a golden age of geoscience. Show notes at: https://laboutloud.com/2025/04/episode-284-turning-to-stone/

Ray and Dave go rock hunting through billions of years of Earth's history with Marcia Bjornerud, a structural geologist, inspirational author, and Professor of Geosciences at Lawrence University in Wisconsin.

Join us as we tackle the rocky topic of field geology's relevance in today's world, sparked by a listener question from Taylor. We delve deep into whether mapping rocks and fieldwork are becoming outdated or if they still hold significant value. Chris and Jesse share personal anecdotes, debate the evolving landscape of geoscience education, and highlight the importance of diverse skill sets in the field. Get ready for a journey through rugged terrains, fascinating geological insights, and a spirited discussion on balancing fieldwork with lab skills!Download the CampGeo app now at this link. On the app you can get tons of free content, exclusive images, and access to our Geology of National Parks series. You can also learn the basics of geology at the college level in our FREE CampGeo content series - get learning now!Like, Subscribe, and leave us a Rating!——————————————————Instagram: @planetgeocastTwitter: @planetgeocastFacebook: @planetgeocastSupport us: https://planetgeocast.com/support-usEmail: planetgeocast@gmail.comWebsite: https://planetgeocast.com/

“Geophysicists have an incredible ability to see what's below the surface – now we need to make sure the world sees what we do above it.” Sustainability isn't just about the environment – it's about people, the planet, and prosperity. Maria Angela Capella shares how geophysicists drive sustainability in Latin America and beyond in this episode. From innovative projects that support economic growth to real-world solutions addressing climate change, this conversation will inspire you to see geophysics as a powerful force for good. KEY TAKEAWAYS > How geophysics shapes sustainable development – real-world projects advancing environmental stewardship and economic growth. > The power of communication in science – why geophysicists must tell their story clearly and compellingly. > Practical steps for geophysicists – engaging with sustainability frameworks and advocating for responsible decision-making. CALL TO ACTION Don't miss Maria Angela Capella's upcoming honorary lecture, Rocking Sustainability: Geophysics' Role in a Greener, Prosperous, and Socially Conscious Latin America. Register now to dive deeper into the role of geophysics in sustainability and discover actionable ways to make a difference at https://seg.org/education/lectures/seg-honorary-lecture-maria-angela-capello/. > 8 April 2025, 9 AM (CDT) > 6 May 2025, 3 PM (CDT) SHARE THIS EPISODE If you found this episode helpful, please message a friend to listen. To help out, here's a possible message you could send them. You have to check out this episode of Seismic Soundoff! Maria Angela Capella shares incredible stories about geophysics making a real impact on sustainability in Latin America. You'll love it! LINKS * Visit https://seg.org/podcasts/episode-253-sustainability-prosperity-and-geophysics-in-latin-america to register for Maria Angela's lecture and learn more about The Geophysical Sustainability Atlas. GUEST BIO Maria Angela Capello (MAC) is the President of Red Tree Consulting LLC and a distinguished leader in the energy sector. She spearheads initiatives in sustainability, diversity and inclusion (D&I), and geosciences. MAC has held prominent roles at Kuwait Oil Company, Halliburton, and Petróleos de Venezuela (PDVSA). She has been honored by the Italian Government with the “Star of Italy” knighthood and by UNESCO endorsing her work leading the “Geosciences in Action – Advancing Sustainable Development”. SHOW CREDITS Andrew Geary at TreasureMint hosted, edited, and produced this episode. The SEG podcast team comprises Jennifer Cobb, Kathy Gamble, and Ally McGinnis. If you have episode ideas or feedback for the show or want to sponsor a future episode, email the show at podcast@seg.org.

We are thrilled to bring you the top entries from the 2024 SEG Student Chapter Podcast Challenge as a special set of three episodes. This is the third and final bonus episode in this special series.  We'll hear two segments that consider ore deposit models and environment of formation for Au deposits, traveling from China to Japan.Chapter 1:  From mineral system to exploration: a case in giant Zaozigou Au-Sb depositsSEG STUDENT CHAPTER: China University of Geosciences, Beijing (CUG-B) Host:  Jiayi WangGuest:  Jingyuan ZhangThis podcast episode focuses on the understanding of mineral systems and their role in shaping exploration strategies, with the giant Zaozigou Au-Sb deposits as a case study. Detailed geological mapping, geochronology, fluid inclusion, and structure analysis have revealed the structural framework, precipitation mechanisms, and the separation of gold and antimony in the Zaozigou deposits. These theoretical insights lead to practical exploration advancements in predicting the gold-antimony orebody occurrence, avoiding ineffective engineering practices, and locating the distribution of native goldChapter 2:  Hot spring deposits - key finder for hidden ore deposits along the Peruvian AndesSEG STUDENT CHAPTER:  SEG - NMSM (Universidad Nacional Mayor de San Marcos)Hosts:  Rosa Razuri Prado and Paula Martinez SeguraProducers: Alvaro Zapata Cornejo, Jean Crisólogo Zapata, Braian Vara GuzmanGuest:  Diana Pajuelo Aparicio, Professor at Universidad Nacional Mayor de San Marcos, Peru Peru is a country well-known for its complex geology, with hot springs distributed along high altitudes surrounded by unconsolidated deposits overlapping exhumed ore deposits. This podcast episode is focused on understanding the presence of economically important metals trapped inside hot spring deposits, revealing a potential key finder for uncovering hidden ore deposits.Diana Pajuelo, geologist with 11 years of experience in regional geology and geothermal energy, participated in various projects with the Geological Survey of Peru. Her expertise provides a perspective on two types of hot spring deposits, the capacity for hosting metals influenced by biotic or abiotic factors, and the overlap between ore deposits and hot springs along the Andes.Theme music is Hot Wheel Breakdown by Elliot Holmes stock.adobe.com epidemicsound.comAdobe Stock ID: #356951050 

We are thrilled to bring you the top entries from the 2024 SEG Student Chapter Podcast Challenge as a special set of three episodes.  This second episode in the mini-series pairs the 2024 Silver the intriguing stories and history shared by an esteemed geologist in Brazil, with a second segment that uncovered the history and mining potential of northern England. Chapter 1:  Title: The Evolution of Geology in Brazil with Reinhardt FückSEG STUDENT CHAPTER – University of BrasiliaHosts:  Amanda Rompava and Gustavo D'Amore HeerProducers:  Juliana Berbert and MarianaGuest:  Professor Reinhardt Adolfo FückThe theme of this episode tells the story behind the articles and mapping work of one of Brazil's greatest geological characters, with special emphasis on the magmatic arc of Goiás in the Brasília belt, where important deposits reside, as well as his significant work on crustal structure, the Tocantins Province, and Goiás Massif.With a cautious eye and carrying the experience of working with geology since the 1960s, Professor Reinhardt shares with us the unwritten history behind published articles, his perspecitve on the evolution of knowledge in the field and also the importance of mapping for a geology career.Chapter 2:  ‘The Critical Mineral Potential of the North of England'SEG STUDENT CHAPTER NAME:  University of LeedsHosts, Lily Dickson and Brayden Pickard Guests:  Dr. James Shaw  (structural geologist) and Adam Eskdale (Rio Tinto)provides an overview of mineral exploration and extraction in our region of the UK, the North of England (Figure 1) and its critical mineral potential.  In February 2024, our student chapter hosted a mini-conference on the subject of critical minerals (Figure 2) with talks from companies including British Lithium, the Critical Minerals Association (UK) and Green Lithium. We were inspired to carry out further research into the critical mineral potential of the region we live in, the North of England, which we present in this podcast. At present, the UK does not extract any of the 18 critical minerals on the 2021 list published by the British Geological Survey (BGS). This renders the UK completely reliant on international supply which is a big problem, and one that we must try to address through increased mineral exploration and mining in the near future. In order to provide a full picture of the critical mineral potential of our region, we explore the rich mining history of the North of England, dating back to the Bronze Age at sites such as Alderly Edge (Figure 3). We also investigate current critical mineral projects: Li exploration around the Weardale Granite and Potash mining near the town of Whitby. Finally, we speak to Dr James Shaw and Dr Adam Eskdale who have worked on fluorspar mineralisation in the South Pennine Orefield and cobalt mineralisation in the Lake District, respectively. They provide insights into these deposits and to potential barriers to their extraction in the future. A big thank you goes to Dr James Shaw and Adam Eskdale for sharing their expertise with our student chapter! 

We are thrilled to bring you the top entries from the 2024 SEG Student Chapter Podcast Challenge as a special set of three episodes.  This episode pairs the 2024 Bronze winner with another that explored some of the political and environmental challenges in developing mineral deposits.  Chapter 1:  The deposit that brought down a governmentSEG STUDENT CHAPTER NAME: The Pennsylvania State University (Penn State)Co-hosts:  Rory Changleng, Alex Cerminaro Producer: Rory Changleng Chapter Notes What mineral deposit became such a politicised commodity that it brought down a government? In this episode, two Penn State students, Rory and Alex, discuss what got them into geology and inspired them as budding economic geologists to begin a new SEG Student Chapter at Penn State. Alex reminisces about how trying to discover gold in his grandmother's garden in Pennsylvania led to his working with an Alaska exploration company to date gold mineralisation using a novel geochemical technique. Rory tells the story of the Ilimaussaq intrusion in Southern Greenland, home of the Kvanefjeld deposit. It was visiting this deposit during undergraduate fieldwork that opened his mind to the turbulent and consequential world of economic geology. Exploiting Kvanefjeld proved so divisive that it drove the collapse of the Greenlandic government. But as the second largest rare earth element deposit on Earth, surely it's just a matter of time until mining begins?Chapter 2:  Should we Mine the Seafloor? SEG STUDENT CHAPTER NAME: SEG of Athens Host: Pavlos ZambrasGuests:  Evi Dimou and Revekka AvoukatouChapter Notes Exploring the depths of the ocean for valuable resources presents an alluring frontier in human endeavor: Deep Sea mining. This venture entails a journey into the unknown, facing both mysteries and challenges while uncovering the potential of extracting precious materials from the ocean floor. The vast expanse of the deep sea, encompassing more than 65% of Earth's surface, harbors immense reservoirs of base metals, precious metals, and critical elements like nickel, copper, cobalt, and manganese. These elements are indispensable for powering the transition towards clean green energy. Whether it's polymetallic nodules or seafloor massive sulfide found at hydrothermal vent fields, these resources offer the promise of driving technological progress and fostering economic development in the years ahead. However, the pursuit of these underwater treasures is not devoid of controversy. Deep sea mining raises profound concerns regarding its environmental impact, sustainability, and the ethical utilization of Earth's resources. It's crucial to acknowledge that these deep-sea environments host unique life forms not found elsewhere on the planet, including highly complex prokaryotic communities and microbes with exceptional tolerance to acidity and antibiotics. International regulations governing deep sea mining are still under development, adding to the uncertainty surrounding this practice. Many fear the potential ecological disruption it could bring to an area of our planet that remains largely unexplored. The question arises: Can we afford the environmental and ecological risks associated with deep sea mining? Or, put more simply, should we proceed with mining the seafloor? 

Just before midnight on Friday millions of people living in south-east Queensland were told to take shelter, to go to the strongest room and stay there. Tropical Cyclone Alfred was coming their way and for most residents it was the first time they'd faced such a threat. By the next morning Alfred would be downgraded to a tropical low, even before it reached the mainland. So what happened? How did it unfold and how should we assess the warnings, preparation and response?Today, we speak to a cyclone expert and go to Lismore in northern New South Wales where the community is breathing a sigh of relief. Featured: Jonathan Nott, professor of Geoscience at James Cook UniversityJenny Dowell, Red Cross deputy team leader and former mayor of Lismore

Send us a textDid you know that engineers and geoscientists have to be licensed to practice in Canada?  Licensure helps provide greater protection to the public and environment as members have to be competent, accountable for their work, and adhere to a code of ethics.In this episode we sit down with Chris Wimmer and Kate MacLachlan from the Association of Professional Engineers and Geoscientists of Saskatchewan (APEGS).  Chris is a professional engineer and is currently the Director of Professional Standards, and Kate is a professional geoscientist and is the Director of Registration and Deputy Registrar.  In this conversation we will explore the importance of self-regulation, the application process, licensure, and member requirements.  If you have ever wondered how to become a professional engineer or geoscientist, then this conversation is full of helpful information!

The guests today are co-authors of a new paper in Science Advances titled: “A reassessment of the ‘hard-steps' model for the evolution of intelligent life.” Jennifer Macalady is a Professor of Geosciences at the Pennsylvania State University. Her research is focused on microbial ecology and evolution, and interactions between microorganisms and Earth materials like minerals and water through geologic time. Daniel B. Mills is a postdoctoral researcher in the Orsi Geomicrobiology Lab at The University of Munich in Germany. His research focuses on the co-evolutionary history of Earth's surface environment and eukaryotic life—a topic he approaches by studying modern marine organisms and environments. He also applies this research to the ongoing search for exoplanetary biosignatures and technosignatures. Shermer, Mills, and Macalady discuss the Hard Steps model of the evolution of intelligent life, the Drake Equation, the Fermi Paradox, the Great Filter, and the Great Silence. They also cover the Rare Earth hypothesis, major transitions in evolution, the uniqueness of humans, and the search for biosignatures and technosignatures.

This morning on the show Cliffo & Kate spoke to Geoscience Australia Senior Seismologist Dr Phil Cummins about the Townsville Earthquake!See omnystudio.com/listener for privacy information.

Science Explainer: That is a term that has come out in the last bit of years to explain someone or to describe somebody who shares about science to the general public.In this How To Write the Future podcast episode, host and science fiction author Beth Barany shares more of her “Favorite Science Explainers on YouTube (Part 2)” and the types of science they share including orbital mechanics and exploring the unexpected. YouTubers mentioned in this episode:Scott Manley: https://www.youtube.com/@ScottManleyUniverse Today - Frasier Cain: https://www.youtube.com/@frasercainJoe Scott: https://www.youtube.com/@joescottSciShow: https://www.youtube.com/@SciShowJust Have A Think (Dave Borlace): https://www.youtube.com/@JustHaveaThinkABOUT THE HOW TO WRITE THE FUTURE  PODCASTThe How To Write The Future podcast is for science fiction and fantasy writers who want to write positive futures and successfully bring those stories out into the marketplace. Hosted by Beth Barany, science fiction novelist and creativity coach for writers. We cover tips for fiction writers and get curious about the future of humanity.ABOUT BETH BARANYBeth Barany, an award-winning fantasy and science fiction novelist, teaches novelists how to write, edit, and publish their books as a coach, teacher, consultant, and developmental editor.RESOURCESGET HELP WITH YOUR WORLD BUILDING - START HEREFree World Building Workbook for Fiction Writers: https://writersfunzone.com/blog/world-building-resources/Sign up for the 30-minute Story Success Clinic with Beth Barany: https://writersfunzone.com/blog/story-success-clinic/Get support for your fiction writing by a novelist and writing teacher and coach. Schedule an exploratory call here and see if Beth can support you today: https://writersfunzone.com/blog/discovery-call/SHOW PRODUCTION BY Beth BaranySHOW CO-PRODUCTION + NOTES by Kerry-Ann McDadec. 2025 BETH BARANYhttps://bethbarany.com/Questions? Comments? Send us a text!--CONNECTContact Beth: https://writersfunzone.com/blog/podcast/#tve-jump-185b4422580Email: beth@bethbarany.comLinkedIn: https://www.linkedin.com/in/bethbarany/CREDITSEDITED WITH DESCRIPT: https://get.descript.com/0clwwvlf6e3jMUSIC: Uppbeat.ioDISTRIBUTED BY BUZZSPROUT: https://www.buzzsprout.com/?referrer_id=1994465

SpaceTime Series 28 Episode 21The Astronomy, Space and Science News PodcastShifting Dynamics of Earth's Inner Core, China's Lunar South Pole Mission, and Insights into Hot Jupiter ExoplanetsIn this episode of SpaceTime, we explore groundbreaking research revealing that Earth's inner core may be less solid than previously believed. A new study indicates that the near surface of the inner core is undergoing structural transformations, influenced by interactions with the turbulent outer core. This discovery provides fresh insights into the dynamics of Earth's core and its impact on the planet's magnetic field and rotation.China's Chang'e 7 Mission: A Quest for Lunar Water IceWe also discuss China's upcoming Chang'e 7 mission, set to launch next year, which aims to search for water ice at the lunar south pole. This mission will employ advanced technologies to locate and analyze water ice deposits, crucial for supporting future manned missions to the Moon and beyond. The Chang'e 7 mission will include an orbiter, lander, rover, and a mobile hopper designed for traversing shadowed craters.Hot Jupiter Progenitor: New Discoveries in Exoplanet ResearchAdditionally, we delve into the fascinating discovery of a hot Jupiter exoplanet with an eccentric orbit, shedding light on the formation processes of these gas giants. The research indicates that this planet has likely been influenced by a binary star system, providing new evidence for the mechanisms behind hot Jupiter migration and evolution.00:00 Space Time Series 28 Episode 21 for broadcast on 17 February 202500:49 New findings on Earth's inner core06:30 Overview of China's Chang'e 7 mission12:15 Insights from the discovery of a hot Jupiter exoplanet18:00 Implications for planetary formation theories22:45 The significance of lunar water ice for future missions27:00 Understanding the dynamics of celestial bodies30:15 The impact of climate change on global temperatureswww.spacetimewithstuartgary.comwww.bitesz.com

“As you may have noticed, these are all women science explainers and scientists, because I really want to highlight women doing science.”In the latest How To Write the Future podcast episode, host and science fiction author Beth Barany shares her “Favorite Science Explainers on YouTube (Part 1)” and the types of science they share including physical experiments and educational demonstrations. Sabine Hossenfelder: https://www.youtube.com/@SabineHossenfelderPhysics Girl, Diana Cowern: https://www.youtube.com/@physicsgirlGeo Girl:, Rachel Phillips: https://www.youtube.com/@GEOGIRLDr. Becky (Dr Becky Smethurst): https://www.youtube.com/@DrBeckySpace Weather Woman, Dr. Tamitha Skov: https://www.youtube.com/@TamithaSkovRESOURCESGET HELP WITH YOUR WORLD BUILDING - START HEREFree World Building Workbook for Fiction Writers: https://writersfunzone.com/blog/world-building-resources/Sign up for the 30-minute Story Success Clinic with Beth Barany: https://writersfunzone.com/blog/story-success-clinic/Get support for your fiction writing by a novelist and writing teacher and coach. Schedule an exploratory call here and see if Beth can support you today: https://writersfunzone.com/blog/discovery-call/SHOW PRODUCTION BY Beth BaranySHOW CO-PRODUCTION + NOTES by Kerry-Ann McDadec. 2025 BETH BARANYhttps://bethbarany.com/Questions? Comments? Send us a text!--CONNECTContact Beth: https://writersfunzone.com/blog/podcast/#tve-jump-185b4422580Email: beth@bethbarany.comLinkedIn: https://www.linkedin.com/in/bethbarany/CREDITSEDITED WITH DESCRIPT: https://get.descript.com/0clwwvlf6e3jMUSIC: Uppbeat.ioDISTRIBUTED BY BUZZSPROUT: https://www.buzzsprout.com/?referrer_id=1994465

What is needed to build geoscience skills for mining and exploration in Africa?  This wide-ranging panel discussion highlights industry, academic and government perspectives on establishing enduring relationships with local communities, with a focus on building geoscience and technical capabilities.  The discussion explored the development of local technical staff for exploration and mining operations, the role of geological surveys in skill development and the impact of research carried out without local collaboration (‘parachute science').  Hosted by Anne Thompson, the panel included Kurt House, CEO KoBold Metals, Kombada Mhopjeni, National Program Officer for Natural Sciences (UNESCO Windhoek), Benjamin Mapani, Professor Namibia University of Science and Technology and Franck Twite, Chief Geologist, Kamoa Copper S.A.The discussion was recorded live in front of the conference audience in the Windhoek, Namibia on the 27 September 2024.  We covered The panel started with introducing themselves and the challenges they face or approaches they take to capacity building (skills training) in their work.  The discussion including the following questions:·      How do exploration and mining companies create real change with long lasting community benefit? What makes a difference to community and government relationships?  ·      What can research and geological survey scientists do to help build global geoscience capacity and support public education? ·      What do you think is the most important area to focus on as we look to the future? ·      What makes you optimistic for the future of collaboration and our ability to build geoscience capacity?We covered a lot, insights on the use of data science, how to get high school students interested in geoscience and even how cultural differences can impact our communication with each other.  Theme music is Confluence by Eastwindseastwindsmusic.com 

“The biggest challenge for geophysicists? Learning machine learning's ‘new language' from the world of statistics.” Machine learning is transforming geoscience, and Gerard Schuster explains how. This conversation explores key ML applications in seismic interpretation, the role of convolutional neural networks in fault detection, and why hands-on labs are essential for mastering these techniques. With real-world examples and insights from his new book, Machine Learning Methods in Geoscience, this episode delivers practical knowledge for integrating ML into geophysics. KEY TAKEAWAYS > Why ML matters for geoscientists – The demand for ML skills is growing, and Jerry shares how this shift shapes education and careers. > CNNs in action – Convolutional neural networks are used to detect rock cracks in Saudi Arabia through drone imagery. > Transformers vs. traditional neural networks – Transformers process seismic data differently by capturing long-range dependencies, offering new advantages. NEXT STEP Explore Machine Learning Methods in Geoscience by Gerard Schuster, featuring hands-on MATLAB and Colab labs. Get the book and start applying ML techniques today! https://library.seg.org/doi/epdf/10.1190/1.9781560804048.fm TEXT A FRIEND These are great insights on how ML is actually being used in seismic work, not just theory. https://seg.org/podcasts/episode-249-machine-learning-methods-in-geoscience GUEST BIO Gerard Schuster has an M.S. (1982) and a Ph.D. (1984) from Columbia University and was a postdoctoral researcher there from 1984 to 1985. From 1985 to 2009, he was a professor of geophysics at the University of Utah and became a professor of geophysics at KAUST (2009–2021). He is currently a research professor at the University of Utah. He received several teaching and research awards while at the University of Utah. He was editor of GEOPHYSICS 2004–2005 and was awarded SEG's Virgil Kauffman Gold Medal in 2010 for his work in seismic interferometry. His previous books are Seismic Interferometry (2009, Cambridge Press) and Seismic Inversion (2017, SEG). LINKS * Buy the Print Book at https://seg.org/shop/product/?id=fe5a3cd3-77b2-ef11-b8e8-6045bda82e05 * Visit https://seg.org/podcasts/episode-249-machine-learning-methods-in-geoscience for the full guest bios and show notes. CALL FOR ABSTRACTS Technical Program Chairs Yingcai Zheng and Molly Turko invite you to submit your best work. This year, we're fostering deeper collaboration between SEG, AAPG, and SEPM. Focus on regional challenges and how integrated geoscience can unlock solutions. Submit short or expanded abstracts for oral and poster presentations. The Call for Abstracts is open and closes on 15 March at 5:00 PM CT. Don't miss this opportunity to share your research and connect with the broader geoscience community at https://www.imageevent.org/. SHOW CREDITS Andrew Geary at TreasureMint hosted, edited, and produced this episode. The SEG podcast team comprises Jennifer Cobb, Kathy Gamble, and Ally McGinnis. If you have episode ideas or feedback for the show or want to sponsor a future episode, email the show at podcast@seg.org.

Critical materials like copper, lithium, and gallium have been mined for decades, but their role in core technologies, geopolitics, and the energy transition have come to a height in recent years.In this episode, a16z partner Connie Chan discusses how technology is changing the game of  identification and exploration, together with leading company KoBold and their VP of Geoscience, VP of Technology, and CEO of Africa.Resources:Learn more about KoBold Metals: https://www.koboldmetals.com/Stay Updated: Let us know what you think: https://ratethispodcast.com/a16zFind a16z on Twitter: https://twitter.com/a16zFind a16z on LinkedIn: https://www.linkedin.com/company/a16zSubscribe on your favorite podcast app: https://a16z.simplecast.com/Please note that the content here is for informational purposes only; should NOT be taken as legal, business, tax, or investment advice or be used to evaluate any investment or security; and is not directed at any investors or potential investors in any a16z fund. a16z and its affiliates may maintain investments in the companies discussed. For more details please see a16z.com/disclosures.

Join us with Marcia Bjornerud for a brilliant conversation on a life dedicated to the physical Earth. This conversation is the third episode for our new Earthly Reads series. Together, Ayana and Marcia discuss Marcia's new book, Turning to Stone: Discovering the Subtle Wisdom of Rocks, and contemplate a life lived in conversation with the very Earth that holds us. Marcia offers us her grounding presence and her awareness of geologic time cycles that churn beyond human perception.Earthly Reads is a podcast series and online book study featuring conversations with some of our favorite authors including adrienne maree brown, Marcia Bjornerud, Alexis Pauline Gumbs, Prentis Hemphill, Tricia Hersey, and Céline Semaan. This episode is just a small glimpse into some of the incredible live conversations that will take place throughout the book study. For more details about the series and to purchase access to the full study, visit forthewild.world/bookstudy.  Marcia Bjornerud is a Professor of Geosciences and Environmental Studies at Lawrence University in Wisconsin. Her research focuses on the physics of earthquakes and mountain building, and she combines field-based studies of bedrock geology with quantitative models of rock mechanics. She has done research in high arctic Norway and Canada as well as mainland Norway, Italy, New Zealand, and the Lake Superior region. A contributing writer to The New Yorker, Wired, the Wall Street Journal and the Los Angeles Times, she is also the author of several books for popular audiences: Reading the Rocks, Timefulness, Geopedia and the recently published Turning to Stone: Discovering the Subtle Wisdom of Rocks. The music featured in this series is from the compilation Staying: Leaving Records Aid to Artists Impacted by the Los Angeles Wildfires courtesy of our partner Leaving Records. The songs are by Xyla, Mizu, Marine Eyes, and David Moses x Tristan de Liege. Support the show

Sharon A. Hill is an American science writer who has researched reports of strange natural phenomena for over 30 years. For the past 15 years, she studied the interaction between science and the public, specifically how science is used in paranormal investigation. She has a degree in Geosciences from Penn State University and a Education Masters degree from the State University of New York at Buffalo. She has written for the Fortean Times and the Skeptical Inquirer, among other publications, and in 2017 published her book Scientifical Americans: The Culture of Amateur Paranormal Researchers. She currently writes about spooky geology - the intersection between fringe and paranormal beliefs and earth sciences.Become a supporter of this podcast: https://www.spreaker.com/podcast/the-x-zone-radio-tv-show--1078348/support.

"Reservoir characterization has evolved beyond oil and gas. It's now central to our clean energy future." In this episode, Andrew Geary speaks with Satinder Chopra and Heather Bedle, guest editors for December's The Leading Edge special section on reservoir characterization. They explore how this critical topic is transforming as geophysics expands its role in the global energy transition. From carbon storage to geothermal and hydrogen solutions, this episode highlights why reservoir characterization is at the heart of our clean energy future. KEY TAKEAWAYS > The Expanding Role of Reservoir Characterization: Learn how techniques traditionally used in oil and gas are now essential for carbon storage, geothermal projects, and hydrogen exploration. > Cutting-Edge Techniques in Action: Discover how advanced methods like full waveform inversion (FWI) and machine learning enhance our ability to map and monitor subsurface formations. > The Importance of Collaboration: Hear why integrating geophysics with geology, engineering, and other disciplines is crucial for solving modern subsurface challenges. NEXT STEP Explore the special section on reservoir characterization in December's The Leading Edge. Dive into the nine papers for actionable insights and real-world applications to guide your projects and decisions. https://library.seg.org/toc/leedff/43/12 TEXT A FRIEND Satinder and Heather share how AI and FWI are reshaping how we image the subsurface - inspiring information! https://seg.org/podcasts/episode-248-ai-fwi-and-the-future-of-subsurface-imaging/ GUEST BIOS Satinder Chopra is the founder and President of SamiGeo Consulting Ltd., located in Calgary. With 40 years of experience as a geophysicist, he specializes in processing, special processing, and the interactive interpretation of seismic data for reservoir characterization. His research interests focus on techniques for reservoir characterization. Dr. Heather Bedle is the Principal Investigator for Attribute-Assisted Seismic Processing and Interpretation (AASPI) and an Assistant Professor at the University of Oklahoma in the School of Geosciences. Her research and teaching focus on applying and developing advanced seismic interpretation. LINKS * Visit https://seg.org/podcasts/episode-248-ai-fwi-and-the-future-of-subsurface-imaging/ for links to the articles in The Leading Edge and the full guest bios. CALL FOR ABSTRACTS Technical Program Chairs Yingcai Zheng and Molly Turko invite you to submit your best work. This year, we're fostering deeper collaboration between SEG, AAPG, and SEPM. Focus on regional challenges and how integrated geoscience can unlock solutions. Submit short or expanded abstracts for oral and poster presentations. The Call for Abstracts is open and closes on 15 March at 5:00 PM CT. Don't miss this opportunity to share your research and connect with the broader geoscience community at https://www.imageevent.org/call-for-abstracts. SHOW CREDITS Andrew Geary at TreasureMint hosted, edited, and produced this episode. The SEG podcast team comprises Jennifer Cobb, Kathy Gamble, and Ally McGinnis. If you have episode ideas or feedback for the show or want to sponsor a future episode, email the show at podcast@seg.org.

Hold onto your rock hammers, folks!

This week we travel back to dinosaur times with 65! Join us as we learn about all kinds of prehistoric weirdness, including pack-hunting dinosaurs, Spanish moss, swamp creatures, the big asteroid, and more! Sources: Emily Osterloff, "How an Asteroid Ended the Age of the Dinosaurs," Natural History Museum, available at https://www.nhm.ac.uk/discover/how-an-asteroid-caused-extinction-of-dinosaurs.html#:~:text=The%20impact%20site%2C%20known%20as,largest%20crater%20on%20the%20planet. Eric Hand, "Updated: Drilling of Dinosaur-killing Impact Crater Explains Buried Circular Hills," Science, available at https://www.science.org/content/article/updated-drilling-dinosaur-killing-impact-crater-explains-buried-circular-hills Image of continents 65 million years ago, available at https://www.sciencephoto.com/media/1044470/view/continents-65-million-years-ago-illustration Tyrannosauroid Fossil Localities Map, available at https://en.m.wikipedia.org/wiki/File:Tyrannosauroid_fossil_localities_map.png Natalie Johnson, "Jurassic Park Got It Wrong: UWO Research Indicates Raptors Don't Hunt in Packs," UWO Today, available at https://www.uwosh.edu/today/84696/jurassic-park-got-it-wrong-uwo-research-indicates-raptors-dont-hunt-in-packs/ Cameron Duke, "Tyrannosaurs May Have Hunted Together in Packs Like Wolves," New Scientist, available at https://www.newscientist.com/article/2275060-tyrannosaurs-may-have-hunted-together-in-packs-like-wolves/ Sean Mowbray, "Do We Know if Dinosaurs Were Smart Enough to Hunt in Packs?" Discover Magazine, available at https://www.discovermagazine.com/the-sciences/do-we-know-if-dinosaurs-were-smart-enough-to-hunt-in-packs Daniel Strain, "Paleontologists discover Colorado 'swamp dweller' that lived alongside dinosaurs," https://www.colorado.edu/today/2024/10/23/paleontologists-discover-colorado-swamp-dweller-lived-alongside-dinosaurs https://www.discoverwildlife.com/animal-facts/heleocola-piceanus-colorado Stephen Greb, William A DiMichele, Robert Gastaldo, Cortland Eble, and Scott Wing, "Prehistoric Wetland," Elsevier (2022) https://web.colby.edu/ragastal/files/2022/08/2022_GrebEtAl_PrehistoricWetlands.pdf  Life on Our Planet, "In the Shadow of Giants" Netflix.  Missouri Botanical Garden, https://www.missouribotanicalgarden.org/PlantFinder/PlantFinderDetails.aspx?kempercode=f427  "10 Fascinating Facts About Spanish Moss," Mental Floss (2023), https://www.mentalfloss.com/article/67807/10-things-you-should-know-about-spanish-moss  Chelsea Harvey, "The World's Oldest Moss Outlived the Dinosaurs, but It May Not Survive Climate Change," Scientific American (August 10, 2023). https://www.scientificamerican.com/article/the-worlds-oldest-moss-outlived-the-dinosaurs-but-it-may-not-survive-climate-change/  https://www.edenproject.com/learn/eden-at-home/a-guide-to-prehistoric-plants Josef Pšenička and Stanislav Opluštil, "The epiphytic plants in the fossil record and its example from in situ tuff from Pennylvanian of Radnice Basin (Czech Republic)," Bulletin of Geosciences 88, no.2 (2013): 401-16. https://www.researchgate.net/publication/241660344_The_epiphytic_plants_in_the_fossil_record_and_its_example_from_in_situ_tuff_from_Pennsylvanian_of_Radnice_Basin_Czech_Republic  Rotten Tomatoes: https://www.rottentomatoes.com/m/65  Christy Lemire, "65" https://www.rogerebert.com/reviews/65-movie-review-2023  Late Night with Seth Meyers https://youtu.be/tJfmy48AplM?si=kts3zwrzZJBalQji 

Here is a link to the paper we discuss in this episode:In this episode, we talk about meandering streams.  Why don't rivers flow in straight paths?  As soon as a river flattens out, it begins to meander.  It's these meanders that manage the energy of the water.  How?  They really do 2 things: 1- they increase the resistance (physics) and 2- they decrease the gradient.  Essentially, the river is changing itself to minimize the energy it expends to maintain a state of equilibrium.  We also get into some detail.  Meanders are not random.  They are directly related to the width of the river and also the radius of the meander curvature.  It's a really cool aspects to river morphology.  We also talk about things that can start meanders.  And finally, we briefly discuss one of geology's more beautiful features - entrenched meanders.  We hope you enjoy!Download the CampGeo app now at this link. On the app you can get tons of free content, exclusive images, and access to our Geology of National Parks series. You can also learn the basics of geology at the college level in our FREE CampGeo content series - get learning now!Like, Subscribe, and leave us a Rating!——————————————————Instagram: @planetgeocastTwitter: @planetgeocastFacebook: @planetgeocastSupport us: https://planetgeocast.com/support-usEmail: planetgeocast@gmail.comWebsite: https://planetgeocast.com/

Sharon A. Hill is an American science writer who has researched reports of strange natural phenomena for over 30 years. For the past 15 years, she studied the interaction between science and the public, specifically how science is used in paranormal investigation. She has a degree in Geosciences from Penn State University and a Education Masters degree from the State University of New York at Buffalo. She has written for the Fortean Times and the Skeptical Inquirer, among other publications, and in 2017 published her book Scientifical Americans: The Culture of Amateur Paranormal Researchers. She currently writes about spooky geology - the intersection between fringe and paranormal beliefs and earth sciences.Become a supporter of this podcast: https://www.spreaker.com/podcast/the-x-zone-radio-tv-show--1078348/support.

"Fiber optics can thrive in the harshest environments, proving robust for oil, gas, and carbon capture projects." This episode dives into the cutting-edge world of fiber optics with Joël Le Calvez, guest editor for November 2024's The Leading Edge. Fiber optics, a technology ubiquitous in daily life, is revolutionizing geophysics, offering real-time, cost-effective, and highly precise data collection capabilities. Joël breaks down six groundbreaking papers showcasing how fiber optics transform oil and gas, carbon capture, and even seafloor imaging. KEY TAKEAWAYS > Revolutionary Applications: Fiber optics enables continuous, distributed sensing over large areas, reducing costs and increasing operational efficiency for seismic surveys, leak detection, and more. > Cutting-Edge Innovations: The special section highlights advancements in distributed acoustic sensing (DAS) for seismic profiling, carbon storage monitoring, and real-time event detection. > Bridging Disciplines: Fiber optics has the potential to break down silos in geoscience, fostering interdisciplinary collaboration through shared data acquisition methods. NEXT STEP Explore the November 2024 issue of The Leading Edge to dive deeper into these transformative studies. Read the special section at https://library.seg.org/toc/leedff/43/11 and consider how fiber optics can innovate your projects. TEXT A FRIEND Ever wonder how real-time sensing can monitor CO2 storage? This podcast brilliantly explains it. Listen here: https://seg.org/podcasts/episode-245-fiber-optics-in-action-the-future-of-geophysical-sensing. GUEST BIO Joël Le Calvez graduated with a B. Sc. in Physics, an M. Sc. in Geosciences, a pre-doctoral degree in Geodynamics, and a Ph. D. in Geology. For two decades, Joel spent time in the field and the office helping decide on drilling locations, acquiring and processing microseismic data, and leading teams of geologists, geophysicists, and engineers in North America about hydraulic fracturing campaigns. 2014 Joel became the Global Head of the Geophysics Domain and added the North America Well Integrity and Production Logging businesses to his portfolio. In January 2022, Joel took the Reservoir Performance Optical Fiber program manager position before adding the Production Services portfolio a semester later. He coordinates the effort associated with cable and interrogator manufacturing, research and development directions, and business-focused answer products for all domains relying on fiber optic to acquire data. LINKS * Visit https://seg.org/podcasts/episode-245-fiber-optics-in-action-the-future-of-geophysical-sensing for the complete show notes and links to read this special section. CALL FOR ABSTRACTS OPENS 15 JANUARY Technical Program Chairs Yingcai Zheng and Molly Turko invite you to submit your best work. This year, we're fostering deeper collaboration between SEG, AAPG, and SEPM. Focus on regional challenges and how integrated geoscience can unlock solutions. Submit short or expanded abstracts for oral and poster presentations. The Call for Abstracts opens on 15 January and closes on 15 March at 5:00 PM CT. Don't miss this opportunity to share your research and connect with the broader geoscience community. SHOW CREDITS Andrew Geary at TreasureMint hosted, edited, and produced this episode. The SEG podcast team comprises Jennifer Cobb, Kathy Gamble, and Ally McGinnis. If you have episode ideas or feedback for the show or want to sponsor a future episode, email the show at podcast@seg.org.

When most people hear the phrase renewable energy, they imagine fields full of solar panels or giant spinning wind turbines. But another source may be heating up: geothermal.  Twenty years ago, it was thought that geothermal could provide at most 10% of any given area's electricity, and only in very limited regions. There were also environmental concerns about depleting groundwater. But new technological advances may have unlocked the potential for scalable geothermal energy just about anywhere. And in a bit of irony, those technological advances came from the oil and gas industry.  This episode originally aired February 23, 2024, and features content from contributing producer David Condos. Guests:  Amanda Kolker, Laboratory Program Manager for Geoscience and Geothermal Technologies, NREL Jamie Beard, Founder of Project InnerSpace Lauren McLean, Mayor of Boise Support Climate One by going ad-free! By subscribing to Climate One on Patreon, you'll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. Sign up today for just $5/month. For show notes and related links, visit our website. Learn more about your ad choices. Visit megaphone.fm/adchoices

When most people hear the phrase renewable energy, they imagine fields full of solar panels or giant spinning wind turbines. But another source may be heating up: geothermal.  Twenty years ago, it was thought that geothermal could provide at most 10% of any given area's electricity, and only in very limited regions. There were also environmental concerns about depleting groundwater. But new technological advances may have unlocked the potential for scalable geothermal energy just about anywhere. And in a bit of irony, those technological advances came from the oil and gas industry.  This episode originally aired February 23, 2024, and features content from contributing producer David Condos. Guests:  Amanda Kolker, Laboratory Program Manager for Geoscience and Geothermal Technologies, NREL Jamie Beard, Founder of Project InnerSpace Lauren McLean, Mayor of Boise Support Climate One by going ad-free! By subscribing to Climate One on Patreon, you'll receive exclusive access to all future episodes free of ads, opportunities to connect with fellow Climate One listeners, and access to the Climate One Discord. Sign up today for just $5/month. For show notes and related links, visit our website. Learn more about your ad choices. Visit megaphone.fm/adchoices

The ancients had plenty of thoughts about animals... but are their insights helpful to us now? How did they treat animals? What did they think of them? And should we eat meat? Today's Classical Wisdom Speaks podcast is with Mark Usher, the Lyman-Roberts Professor of Classical Languages and Literature and a member of the Department of Geography and Geosciences at the University of Vermont. With his wife, he also built, owns, and operates Works & Days Farm in Shoreham, Vermont. Today we'll be talking about his most recent book, How to Care About Animals: An Ancient Guide to Creatures Great and Small. You can purchase his book hereThis podcast is brought to you by Classical Wisdom, a site dedicated to bringing ancient wisdom to modern minds. To learn more about the Classics and to sign up for our free newsletter, please go to: https://classicalwisdom.substack.com/

The Northern Lights were visible much farther south than usual this year, and pictures of the colorful hues filled social media. Now, imagine an aurora hundreds of times brighter - except no one would be able to snap a photo of it, as the onslaught of particles rushing in from the sun would instantly turn smartphones into bricks. Such extreme solar storms are rare - only six are known to have left their traces on Earth in the past 14,500 years, and none have been witnessed since the height of the Assyrian Empire nearly 2,700 years ago. A research team led by Irina Panyushkina of the University of Arizona Laboratory for Tree-Ring Research and Timothy Jull at U of A Department of Geosciences has now pinpointed the last time there was a burst of cosmic radiation so powerful that if it happened today, it would wreak havoc on power grids, satellites and communication networks around the globe. The team published its findings in the journal Communications Earth & Environment. Analyzing tree-rings for carbon-14, a naturally occurring radioactive variant of carbon, the team discovered a spike dating to the year 664 B.C., pinpointing the only extreme solar storm event whose timing had long eluded researchers. Panyushkina, lead study author and a research associate professor of dendrochronology at the Laboratory for Tree-Ring Research. said determining the precise timing of a massive solar eruption event provides important data for scientists who study and develop models of the sun's activity over time. Carbon-14 continually forms in the atmosphere as a result of cosmic radiation, Panyushkina said. Eventually, carbon-14 reacts with oxygen to form carbon dioxide. "After a few months, carbon-14 will have traveled from the stratosphere to the lower atmosphere, where it is taken up by trees and becomes part of the wood as they grow," Panyushkina said. It wasn't until 2012 that extreme solar storms, known as Miyake events, were known to exist. That year, Fusa Miyake, a Japanese physicist and collaborator of Panyushkina's team, published a paper reporting the storms' telltale signature: spikes in radioactive carbon isotopes in the growth rings of trees. Miyake events happen when the sun's electromagnetic field weakens, allowing plasma from the sun's surface to escape into space. With the increased solar activity, protons bombard Earth's atmosphere and trigger chemical reactions leading to a spike in radioactive isotopes. "Thanks to radiocarbon in tree-rings, we now know that six Miyake events happened over the last 14,500 years," Panyushkina said. "If they happened today, they would have cataclysmic effects on communication technology." Panyushkina and her team used surgical knives to dissect individual tree rings from ancient wood samples, including samples from dead trees buried in riverbanks and timbers excavated during archeological digs. The researchers then burned the cellulose - the main component of wood - to determine the radiocarbon content. To pinpoint whether solar storms caused the radiocarbon spikes, the researchers compared the tree-ring data to spikes other researchers found in a different isotope, beryllium-10, locked in ice cores taken from glaciers and ice sheets. Much like carbon-14, beryllium-10 forms in the atmosphere due to an onslaught of particles from the sun. Rain and snow capture the isotope and lock it into ice sheets similar to how trees absorb carbon-14. "If ice cores from both the North Pole and South Pole show a spike in the isotope beryllium-10 for a particular year corresponding to increased radiocarbon in tree-rings, we know there was a solar storm," Panyushkina said. Although tree-rings can act like 'archivists' recording Miyake events, researchers so far have not been able to find evidence of a pattern in the events, Panyushkina said. "Tree-rings give us an idea of the magnitude of these massive storms, but we can't detect any type of pattern, so it is unlikely we'll ever be able to predict when such a...

"The geosciences cover everything from the air we breathe to the ground we walk on, and our job is to make sure policymakers see its critical value. Our reports are about translating complex science into something everyone can understand and use." In this episode, we speak with David Wunsch to explore how geoscience can shape policy decisions that impact everyday lives. David dives into the American Geosciences Institute's (AGI) Critical Needs Document, which outlines essential priorities for geoscience in policy discussions, especially during major political transitions. Learn why concise and accessible communication is vital for bridging the gap between science and policy and how geoscientists can influence real-world change. KEY POINTS & TAKEAWAYS > Bringing Science to Policy: The AGI's Critical Needs Document is crafted every four years to inform policymakers, emphasizing the role of geoscience in economic, environmental, and infrastructure-related decisions. > Effective Communication: With rapid political turnover, creating concise, accessible documents is crucial for educating experienced policymakers and newcomers about the relevance of geoscience. > Hot Topics in Geoscience: From national security, critical minerals, and groundwater resources, the report covers pressing geoscience issues that need urgent legislative attention. > Opportunities for Collaboration: David highlights examples of cross-disciplinary work, like wildfire management, that showcase the impact of diverse geoscience specialties working together. > Get Involved: David challenges listeners to engage in local and national policy discussions, emphasizing that informed geoscientists can shape better decisions and counter misinformation. Listen in to discover that, as a geoscientist or citizen, you can make a difference by bringing the power of geoscience to the forefront of policy and public awareness. LINKS * Visit https://seg.org/podcasts/episode-242-shaping-policy-with-geoscience-agis-critical-needs-document/ for the links to the Critical Needs Document and more. GUEST BIO David R. Wunsch became the Director and State Geologist at the Delaware Geological Survey in November 2011 after serving as the Director of Science and Technology at the National Ground Water Association. Previously, he was the State Geologist of New Hampshire (NH) from 2000 to 2010, with roles on the NH Joint Board of Geology and the NH Water Well Board. Wunsch is a Licensed Professional Geologist in multiple states and has been an adjunct professor and visiting scholar. In 1998-99, Wunsch served as the American Geological Institute Congressional Science Fellow, advising the House Subcommittee on Energy and Mineral Resources. His career includes roles as an instructor at Central Michigan University and coordinator for the Coal Field Hydrology Program at the Kentucky Geological Survey. His expertise spans groundwater monitoring, geochemistry, mine hydrology, and engineering geology. Wunsch has held several prominent roles, including testifying before Congress on water and energy, serving on federal advisory committees, and representing scientific organizations like the Association of American State Geologists. He has received numerous accolades, including the AGI's Outstanding Contribution to the Understanding of Geoscience award and selection as a U.S. Water Partnership consultant. SHOW CREDITS Andrew Geary at TreasureMint hosted, edited, and produced this episode. The SEG podcast team comprises Jennifer Cobb, Kathy Gamble, and Ally McGinnis. If you have episode ideas or feedback for the show or want to sponsor a future episode, email the show at podcast@seg.org.

Tonight's Guest WeatherBrain is a long-time industry veteran and is currently the MIC at the NWS in Houston, TX where he's worked at that office for the last 10 years.  Jeff Evans, it's great having you with us tonight. Tonight's Guest Panelist has been an operational meteorologist for over 30 years and currently is the MIC at the NWS Louisville.  He received a BS in Meteorology from St. Louis University in 1986 and a Masters in Teaching in Geoscience from Mississippi State in 2002.  John Gordon, thanks for joining us! Our email officer Jen is continuing to handle the incoming messages from our listeners. Reach us here: email@weatherbrains.com. Difficulty of messaging heat in Houston (10:45) Wet bulb globe temperature (16:00) Do Emergency Managers understand the extreme heat/cold threat?  (32:30) Wellness checks for the elderly in a major heat event (37:00) Methods for counting heat-related fatalities (43:00) Important recent tech advancements in the field (01:10:45)  November 3rd Oklahoma pre-dawn tornadoes (01:44:15) The Astronomy Outlook with Tony Rice (01:21:15) This Week in Tornado History With Jen (01:24:09) E-Mail Segment (01:26:00) National Weather Round-Up and more! Web Sites from Episode 982: Jeff Evans on X Picks of the Week: Jeff Evans - Aviation Weather Center John Gordon - "Significant Tornadoes: 1880-1989" by Thomas Grazulis James Aydelott - The Great Blue Norther of November 11th, 1911 Jen Narramore - Sarah King on X: Halloween photo Jen Narramore - Symposium on tornadoes: Assessment of knowledge and implications for man Rick Smith - Automated Data Plotter Neil Jacobs - Out Troy Kimmel - Houston scientist who played pivotal role in leading team during extreme weather retiring Kim Klockow-McClain - Influences of Space Weather Forecasting Uncertainty on Satellite Conjunction Assessment Bill Murray - Out James Spann - Remembering the 1989 Huntsville "Airport Road" Tornado The WeatherBrains crew includes your host, James Spann, plus other notable geeks like Troy Kimmel, Bill Murray, Rick Smith, James Aydelott, Jen Narramore, Dr. Neil Jacobs, and Dr. Kim Klockow-McClain. They bring together a wealth of weather knowledge and experience for another fascinating podcast about weather.

In today's episode we chart the debate surrounding Gunung Padang, an enigmatic site in Indonesia, and its implications for the possibility of ice age civilization. Our guide, Dr. Danny Hillman Natawidjaja, an Indonesian geologist specializing in earthquake geology and geotectonics at the Indonesian Institute of Sciences (LIPI) Research Center for Geotechnology, walks us through the difficulties of dating archaeological structures with tools like seismic imaging and LiDAR, particularly in a region shaped by natural upheavals. We unpack how environmental changes have influenced historical narratives and the survival of early sites. We also critique the institutional barriers and interpretative conflicts that shape modern archaeology, including the suspect retraction of Danny's seminal work on Gunung Padang - an interdiction not based on allegations of data manipulation, but rather on account of the conclusions drawn by its authors. PATREON: get episodes early + join our weekly Patron Chat https://bit.ly/3lcAasB MERCH: Rock some DemystifySci gear : https://demystifysci.myspreadshop.com/ AMAZON: Do your shopping through this link: https://amzn.to/3YyoT98 (00:00) Go! Gunung Padang's Archaeological Controversy (00:06:28) Indonesian Archaeology and Geology (00:13:16) Natural Disasters & Social Transformations (00:19:30) Geoscience Meets Archaeological Research (00:24:34) Identifying Potential Archaeological Sites (00:27:36) Megalithic Sites in Indonesia (00:32:07) Problems Dating Megalithic Sites (00:37:47) Interpreting Archaeological Data (00:44:46) Archaeology as Archtypical Conservative Science (00:49:55) Retraction of paper over conclusions? (00:58:11) Study Details and Initial Findings (01:02:48) Archaeological Evidence (01:11:28) Site Controversy and Future Research (01:16:40) Ancient Civilizations and Structures (01:24:11) Debates on Archaeological Interpretations (01:29:04) Cyclical Views of Civilization (01:35:11) Impact of Changing Sea Levels on Civilizations (01:39:16) Ancient Indonesian Civilization and Geography (01:43:07) Underwater Archeological Evidence (01:46:11) Ancient Artifacts and Challenges (01:50:09) Earthquake Research and Hazard Mapping (01:58:30) Prehistoric Cave Paintings (02:03:19) Neanderthals & Speciation #Archaeology, #AncientHistory, #MegalithicStructures, #IndonesianHeritage, #GunungPadang, #AncientCivilizations, #Geoscience, #HistoricalResearch, #PrehistoricSites, #CulturalHeritage, #AncientMysteries, #ArchaeologicalDiscoveries, #AncientMonuments, #HistoricalControversy, #AncientArtifacts, #LostCivilizations, #AncientStructures, #HistoricalDebate, #AncientSites, #ArchaeologicalResearch, #sciencepodcast, #longformpodcast Check our short-films channel, @DemystifySci: https://www.youtube.com/c/DemystifyingScience AND our material science investigations of atomics, @MaterialAtomics https://www.youtube.com/@MaterialAtomics Join our mailing list https://bit.ly/3v3kz2S PODCAST INFO: Anastasia completed her PhD studying bioelectricity at Columbia University. When not talking to brilliant people or making movies, she spends her time painting, reading, and guiding backcountry excursions. Shilo also did his PhD at Columbia studying the elastic properties of molecular water. When he's not in the film studio, he's exploring sound in music. They are both freelance professors at various universities. - Blog: http://DemystifySci.com/blog - RSS: https://anchor.fm/s/2be66934/podcast/rss - Donate: https://bit.ly/3wkPqaD - Swag: https://bit.ly/2PXdC2y SOCIAL: - Discord: https://discord.gg/MJzKT8CQub - Facebook: https://www.facebook.com/groups/DemystifySci - Instagram: https://www.instagram.com/DemystifySci/ - Twitter: https://twitter.com/DemystifySci MUSIC: -Shilo Delay: https://g.co/kgs/oty671

In this episode, we dive into the changing landscape of education, exploring our own experiences with nervousness, student engagement, and the evolving challenges faced by both teachers and students today. We discuss the balance between content mastery and life skills, the phenomenon of grade inflation, and the impressive qualities that make students stand out. Finally, we share insights on preparing students for life beyond the classroom and reflect on the remarkable capabilities of the new generation.Download the CampGeo app now at this link. On the app you can get tons of free content, exclusive images, and access to our Geology of National Parks series. You can also learn the basics of geology at the college level in our FREE CampGeo content series - get learning now!Like, Subscribe, and leave us a Rating!——————————————————Instagram: @planetgeocastTwitter: @planetgeocastFacebook: @planetgeocastSupport us: https://planetgeocast.com/support-usEmail: planetgeocast@gmail.comWebsite: https://planetgeocast.com/

AI takes a huge amount of energy to run and could make it harder to fight climate change. On the other hand, AI could help make our energy systems more sustainable, efficient and safer. Three experts talk all things AI and energy with a live audience. The talk was part of a daylong symposium titled “Policy Leadership in the Age of AI”, hosted by the LBJ School of Public Affairs at The University of Texas at Austin.Meet the panelists:Michael Pyrcz is a professor in UT's Cockrell School of Engineering and the Jackson School of Geosciences, who researches and teaches about ways to apply data analytics and machine learning to improve the exploration and safe production of minerals, groundwater and conventional energy, a.k.a. oil and gas. He also shares educational content on YouTube and elsewhere under the alias GeoStatsGuy.Varun Rai is a professor in UT's LBJ School, who studies the spread of clean energy technologies and how real-world factors – from economics to politics to regulation to social behaviors – drive the adoption of these technologies.Rob James is an attorney at the law firm Pillsbury, who leads a number of energy and infrastructure projects for the firm in Texas and California. Those projects have included AI data centers and zero-emission power generation and storage.Dig DeeperThe A.I. Power Grab, NYTimes (Oct. 2024)A bottle of water per email: the hidden environmental costs of using AI chatbots, Washington Post (Sep. 2024)Four ways AI is making the power grid faster and more resilient, MIT Technology Review (Nov. 2023)Microsoft deal would reopen Three Mile Island nuclear plant to power AI, Washington Post (Sep. 2024)Extreme Weather Is Taxing Utilities More Often. Can A.I. Help?, New York Times (Sep. 2024)Fixing AI's energy crisis, Nature (focused on reducing computer hardware's power consumption - Oct. 2024)A.I. Needs Copper. It Just Helped to Find Millions of Tons of It., New York Times (July 2024)AI is poised to drive 160% increase in data center power demand, Goldman Sachs (May 2024)Photos from Policy Leadership in the Age of AI Symposium (Oct. 2024)Episode CreditsOur co-hosts are Marc Airhart, science writer and podcaster in the College of Natural Sciences and Casey Boyle, associate professor of rhetoric and director of UT's Digital Writing & Research Lab.Executive producers are Christine Sinatra and Dan Oppenheimer. Sound design and audio editing by Robert Scaramuccia. Theme music is by Aiolos Rue. Interviews are recorded at the Liberal Arts ITS recording studio.The cover photo for this episode is by Thomas Meredith, courtesy of LBJ School of Public Affairs. About AI for the Rest of UsAI for the Rest of Us is a joint production of The University of Texas at Austin's College of Natural Sciences and College of Liberal Arts. This podcast is part of the University's Year of AI initiative. The opinions expressed in this podcast represent the views of the hosts and guests, and not of The University of Texas at Austin. You can listen via Apple Podcasts, Spotify, Amazon Podcasts, RSS, or anywhere you get your podcasts. You can also listen on the web at aifortherest.net. Have questions or comments? Contact: mairhart[AT]austin.utexas.edu

“Geoethics encourages us to think beyond just technical solutions and consider the long-term social and environmental impacts. It's about embracing humility and seeing problems through multiple lenses to find sustainable solutions.” In this episode, Andrew Geary interviews Giuseppe Di Capua, a founding member and former president of the International Association for Promoting Geoethics (IAPG). They discuss the connection between ethics and geoscience, highlighting the importance of ethical awareness for responsible scientific practices. Giuseppe shares insights on how geoethics can guide geoscientists to balance technical work with social and environmental responsibilities, aiming to foster sustainable interactions with our planet. Listen for a thought-provoking conversation on why geoethics is vital to responsible geoscience and how it can guide our efforts toward a more sustainable world. KEY POINTS & TAKEAWAYS > The Role of Geoethics: Geoethics combines scientific knowledge with ethical responsibility, encouraging geoscientists to consider their work's societal and environmental impact. > Balancing Growth and Sustainability: Younger geoscientists face balancing economic development with the need for environmental conservation, underscoring a shift towards sustainable geoscience practices. > IAPG's Mission: The International Association for Promoting Geoethics seeks to foster ethical awareness and inclusivity among geoscientists globally, especially in low-income countries, by promoting cooperative values like honesty, integrity, and transparency. > Educational Shift: Giuseppe advocates for integrating geoethics into academic training for geoscientists, emphasizing the importance of ethical, social, and cultural awareness in their professional roles. > Call to Action: Giuseppe challenges listeners to embrace geoethics in their work and daily lives, inspiring them to contribute to a sustainable future by recognizing the intricate connections between human actions and the Earth's systems. THIS EPISODE SPONSORED BY BLUWARE Bluware's InteractivAI is a human-powered AI seismic analysis tool, revolutionizing the way geoscientists extract value from seismic data. Unlike traditional seismic interpretation tools that just "check the box" for AI through black box algorithms, InteractivAI puts the interpreter in the driver's seat by presenting an intuitive, live feedback loop. Users experience a faster and more comprehensive interpretation, leading to higher-confidence decision-making. Learn more at https://bluware.com. GUEST BIO Giuseppe Di Capua is a geologist at the Istituto Nazionale Geofisica e Vulcanologia. His fields of experience cover engineering geology, geoethics, geoscience education and communication, and philosophy of geosciences. He is a Founding Member and Treasurer of the International Association for Promoting Geoethics (IAPG); Task Leader on ethical aspects in the European Horizon 2020 project ENVRI-Plus, and Team Leader of the Erasmus+ project GOAL (Geoethics Outcomes and Awareness Learning); Member of the International Advisory Board of the European projects INTERMIN - International Network of Raw Materials Training Centres and SMART EXPLORATION; Webmaster and Member of the Publications Committee of the International Union of Geological Sciences; Member of the Executive Committee of the International Council for Philosophy and Human Sciences; and author of articles in international journals and editor of books on geoethics. LINKS * Visit https://seg.org/podcasts/episode-240-navigating-geoethics-balancing-science-and-responsibility-in-geosciences/ for the complete show notes and links to learn more about IAPG. SHOW CREDITS Andrew Geary at TreasureMint hosted, edited, and produced this episode. The SEG podcast team comprises Jennifer Cobb, Kathy Gamble, and Ally McGinnis. If you have episode ideas or feedback for the show or want to sponsor a future episode, email the show at podcast@seg.org.

Hurricanes Helene and Milton recently impacted west-central Florida, including the Tampa/ St. Pete metro area. Dr. Jennifer Collins, Professor in the School of Geosciences at the University of South Florida shares insights on the physical and social impacts of these massive storms.

Adam Maloof is an assistant professor of Geosciences and a Princeton athletics fellow for the baseball team. He has recently published several research articles on various topics in baseball. Today, we focus on his article on the college strike zone. In today's episode, you will learn about umpire tendencies, the called strike zone, and, most importantly, how to use this information to help your hitters make better swing decisions. Adam's articles Hosted on Acast. See acast.com/privacy for more information.

Dr. Sterling Nesbitt is an Assistant Professor of Geosciences at Virginia Tech, as well as a  research associate/affiliate of the American Museum of Natural History, the Vertebrate Paleontology Lab at The University of Texas at Austin, the Virginia Museum of Natural History, North Carolina Museum of Natural Sciences, and the National Museum of Natural History. Sterling is a vertebrate paleontologist who leverages his training in biology to understand how animals are related, how they evolved certain features, and how they have diversified over time. He is working to improve our knowledge of how life on earth has evolved over the past hundreds of millions of years. Outside of science, Sterling is passionate about travel. He loves visiting new places to experience other cultures, learn about their traditions, and discover fantastic places off the beaten path. He received his BA in Integrative Biology from the University of California, Berkeley and went on to complete his MA, MPhil, and PhD in Geosciences at Columbia University. Afterwards, Sterling conducted postdoctoral research at the University of Texas at Austin, the University of Washington, and the Field Museum before joining the faculty at Virginia Tech where he is today. Sterling is the recipient of the 2016 Virginia Tech College Award for Outreach Excellence from the College of Science. Sterling is here with us today to speak to us about his life and science.

Dr. Thomas Boving, Chair of The Department of Geosciences joins to discuss what and how we can address the contaminations of our waterways, from lakes and streams to groundwater. With agrochemicals, PFAS and other toxic additives, American waterways are challenged like never before. Dr. Boving has worked here and abroad to address challenges to drinking water from a myriad of sources.Heritage Radio Network is a listener supported nonprofit podcast network. Support What Doesn't Kill You by becoming a member!What Doesn't Kill You is Powered by Simplecast.

Dr. Thomas Boving, Chair of The Department of Geosciences joins to discuss what and how we can address the contaminations of our waterways, from lakes and streams to groundwater. With agrochemicals, PFAS and other toxic additives, American waterways are challenged like never before. Dr. Boving has worked here and abroad to address challenges to drinking water from a myriad of sources.Heritage Radio Network is a listener supported nonprofit podcast network. Support What Doesn't Kill You by becoming a member!What Doesn't Kill You is Powered by Simplecast.

The New York Times published an article this week, What's in a Name? The Battle of Baby T. Rex and Nanotyrannus profiling a $20 million-dollar dinosaur fossil for sale at the David Aaron Gallery in London. The gallery describes the fossil as a, “rare juvenile Tyrannosaurus rex skeleton”. Newt discusses the sale of the dinosaur with his guest Dr. Stephen Brusatte, Chair of Paleontology and Evolution in the School of Geosciences at the University of Edinburgh in Scotland.See omnystudio.com/listener for privacy information.

"How could you apply your own personal knowledge of geoscience, whatever specialty it is, to help solve humanitarian problems, no matter what the scale is?" Join host Andrew Geary as he speaks with Beth Burton to explore the newly formed Geoscientists without Borders (GWB) Technical Review Subcommittee (TRSC). This episode delves into the TRSC's history, purpose, and operations, offering insights into its significant role in advancing humanitarian projects through geoscience. In this episode, we talk about: > The formation and mission of the TRSC > Key principles and guidelines that shape the committee's operations > Criteria for evaluating and selecting projects for funding > The significance of the first mainland USA project in Houston > Upcoming GWB events at IMAGE, including a technical session and field trip > The evolving role of the committee and lessons learned > Opportunities for geoscientists to apply their knowledge to humanitarian efforts Listeners will gain a comprehensive understanding of the TRSC's role in advancing geoscientific applications for humanitarian causes and learn how to get involved in these impactful projects. This episode is a must-listen for anyone interested in the intersection of geoscience and humanitarian work. The podcast returns with new episodes on 12 September 2024. LINKS * Visit https://seg.org/podcasts/episode-232-shaping-the-future-of-humanitarian-geoscience/ to register for IMAGE '24, the GWB Field Camp, and find the complete interview transcript. SHOW CREDITS Andrew Geary at TreasureMint hosted, edited, and produced this episode. The SEG podcast team comprises Jennifer Cobb, Kathy Gamble, and Ally McGinnis. If you have episode ideas or feedback for the show or want to sponsor a future episode, email the show at podcast@seg.org.

This is Paul Flaherty, Chief, Science Branch,, NOAA's Aircraft Operations Center commonly known as one of the Hurricane Chasers.  This is a brilliant episode - super reassuring in terms of Turbulence, Hurricanes, Storms and much more about weather reporting.  www.lovefly.co.uk/courses/ FB - Lovefly Insta - loveflyhelp  Intro music 'Fearless' Daniel King More information about Paul Background:  Born in Quincy, Massachusetts, a small city just outside Boston. Enlisted in the US Air Force and spent 4.5 years in Germany before returning home for school. Education: BS in Meteorology from Plymouth State University in New Hampshire, and MS in GeoSciences from Mississippi State University. I recently completed a Senior Executive Fellowship at Harvard's Kennedy School, and will hopefully complete my Executive Certificate in Public Leadership with them later this year.  Work: I've been flying with NOAA since 2002, and have flown into Hurricanes 123 times, while also flying many other types of weather. I'm currently the Chief of Science for our center (NOAA's Aircraft Operations Center, aka NOAA's Hurricane Hunters). #fearoflying #turbulence #storms #pilots

Join us for SpaceTime Series 27 Episode 88, where we delve into the latest cosmic events and advancements in space exploration.- **Climate Change and Earth's Rotation**: Discover how human activity is altering the planet's rotation. New studies reveal that melting ice masses in Greenland and Antarctica are causing water to flow into the world's oceans, shifting mass towards the equator and affecting Earth's rotational speed. This fascinating phenomenon is explored in depth, including its implications for future space navigation.- - **The Three-Body Problem**: We unravel the complexities of the three-body problem in celestial mechanics, a challenging conundrum that has puzzled scientists for centuries. Learn about its historical significance, recent advancements, and how it impacts our understanding of the cosmos. The discussion also touches on the popular Netflix series inspired by this mathematical challenge.- - **SpaceX Falcon 9 Rocket Failure**: SpaceX's Falcon 9 rocket experiences a rare mid-flight failure, leading to a grounding order from the Federal Aviation Administration. We examine the details of the incident, its impact on future missions, and the ongoing investigation by SpaceX and federal authorities.- Follow our cosmic conversations on X @stuartgary, Instagram, YouTube, and Facebook. Join us as we unravel the mysteries of the universe, one episode at a time.- Sponsor Offer: This episode is proudly supported by NordVPN. Secure your digital journey across the cosmos with a VPN service you can trust. Find your stellar security solution at https://www.bitesz.com/nordvpn.- Listen to SpaceTime on your favorite podcast app including Apple Podcasts, Spotify, YouTube Music, or wherever you get your podcasts.Support SpaceTime:- Become a supporter of SpaceTime: https://www.bitesz.com/show/spacetime/support/- www.bitesz.com

Joining us in this episode to discuss climate science is Andrew Dessler. Andrew is the Director of the Texas Center for Climate Studies. He is also a Professor of Atmospheric Sciences and holder of the Reta A. Haynes Chair in Geoscience at Texas A&M University. Andrew wants to know how climate change is going to affect humans in the future. In order to unpack this area of interest, he spends his time researching topics such as climate change policy, climate impacts, atmospheric chemistry, and global climate physics. Tune in now to uncover: The research tools Andrew is using to predict the future impacts of climate change. What we can do to mitigate future climate challenges. One way the U.S. could largely transition away from fossil fuels. How electricity usage is being affected by climate change. So, what will the future hold for humans as the climate continues to transform? What can we do to prepare for a warmer future? Andrew answers these questions and others like them in this insightful conversation about climate change! Click here to learn more about Andrew and his work as a climate scientist! Take advantage of a 5% discount on Ekster accessories by using the code FINDINGGENIUS. Enhance your style and functionality with premium accessories. Visit bit.ly/3uiVX9R to explore latest collection Episode also available on Apple Podcast: http://apple.co/30PvU9C

It's rare to hear directly from a business leader who has a broad range of oil and gas experience, coupled with a personal front-line role in leading digital adoption, but today's podcast offers just that. Lewis Gillhespy is a former senior leader with Suncor, including roles as Global Chief Geologist, major asset developer, head of a major acquisition, R&D, and lastly, digital transformation leader for the subsurface areas. He describes how oil and gas companies are the children of the Industrial Age. They are reflective of the massive scale of operations that grew out of the enormous demands for energy. Their breadth and diversity of operations, international reach, technology diversity, and emphasis on innovation has created very complex organizations with customized ways of working that are in turn dependent on skilled managers with personal relationship skills to navigate. This business model has rendered them hugely profitable, but highly vulnerable to the digital revolution. Lewis highlights how the adoption of lean methods of working, that simplify complex processes that in turn allow managers to control data and technologies and systems, creates more nimble companies that can quickly embrace change. The reason is that processes tend to be more stable than IT, data or people. Tackling just the data or IT means you miss the process opportunity. The business pressure is that the case for digital is an exponential one, and is now outracing the industrial model. This exponential business case is predicated on high quality data. Driving down cost, driving out waste to achieve low cost operatorship; Producing compelling metrics, delivering analytics from data, applying AI on data, and deriving insights such as benchmarking; and, Innovating new ways of working that deliver dramatic productivity gains. This forces a need for leadership to be actively engaged in the transformation, as uncomfortable as that may be, to promote the new ways of work, and model the right behaviours. These days, Lewis works as a consultant in Geoscience, Digital Transformation, Project Management, and Commercial M&A to the Energy Industry. He holds an MSc in Petroleum Geoscience from Imperial College, a BSc. in Geological Science from Leeds University and attended the Harvard Business School Leadership Program in Boston.  Additional Tools & Resources:

Scientists are studying birds' unique vocal organ, the syrinx, to better understand its evolutionary history. Also, the eerie calls of the common loon have been heard in songs by Michael Jackson, Lady Gaga, Lana Del Rey, and more.The Organ That Gives Birds Their VoicesHave you ever wondered how a bird sings? Or made some of their less melodic vocalizations, like squawks, trills, or chirps? It all happens in the syrinx, a vocal organ unique to birds. Reptiles, amphibians, and mammals, including humans, use their larynx to produce sounds.The syrinx varies widely between bird species and there's still a lot that scientists don't understand about how it works and its evolutionary history. Better understanding the syrinx of living birds can help scientists get closer to figuring out what dinosaurs sounded like. (No, the dinosaur sounds in “Jurassic Park” are not scientifically accurate.)Guest host Arielle Duhaime-Ross talks with Dr. Julia Clarke, professor of vertebrate paleontology at the Jackson School of Geosciences at the University of Texas, Austin, about her recent research studying the syrinxes of ostriches and hummingbirds.Common Loons Are Pop Music IconsFor decades now, one music star has managed to show up on tracks spanning multiple genres and appear alongside many famous artists—while also remaining bafflingly under-recognized. Any guesses?Of course, we're talking about none other than the common loon—a waterbird with striking red eyes and black-and-white checkerboard plumage. This bird's calls have been used in songs by artists like Michael Jackson, Nicki Minaj, Lady Gaga, Doja Cat, and Lana Del Rey. They've also been used as a sound effect in Hollywood blockbusters like “Harry Potter” and the TV show “Game of Thrones.”So how did this bird's call become a regular in everything from hip hop and EDM to pop music? A story in Audubon Magazine dove into this, and guest host Arielle Duhaime-Ross talks with author Maddie Burakoff, an associate editor at Audubon.Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

The New York Times published an article this week, What's in a Name? The Battle of Baby T. Rex and Nanotyrannus profiling a $20 million-dollar dinosaur fossil for sale at the David Aaron Gallery in London. The gallery describes the fossil as a, “rare juvenile Tyrannosaurus rex skeleton”. Newt discusses the sale of the dinosaur with his guest Dr. Stephen Brusatte, Chair of Paleontology and Evolution in the School of Geosciences at the University of Edinburgh in Scotland.See omnystudio.com/listener for privacy information.