241: How Geophysics is Revolutionizing Archaeological Exploration

241: How Geophysics is Revolutionizing Archaeological Exploration

"Geophysics and archaeology are merging in a powerful way, helping us understand ancient communities without damaging their sites. It’s about learning from the past while honoring it." In this episode, we look at how geophysics transforms archaeology by enabling researchers to uncover hidden historical sites without digging. Guests Michael Wilt and Richard Krahenbuhl discuss incredible advances in non-invasive tools like ground-penetrating radar and drones, which help archaeologists map ancient structures, even in challenging urban environments. From Egypt’s pyramids to hidden city sites, learn how geophysical tools give us new ways to explore history and preserve it for future generations. KEY POINTS & TAKEAWAYS > How Geophysics is Shaping Archaeology: Discover how methods like radar, magnetics, and resistivity are helping archaeologists "see" beneath the surface without disturbing sensitive sites, preserving cultural heritage along the way. > Challenges of Urban Archaeology: Hear about the unique struggles of working in cities, where modern infrastructure like pipes and cables can interfere with data, and discover how researchers overcome these obstacles. > The Future of Non-Invasive Tech: Geophysical archaeology is evolving fast with emerging tools like drones and AI. Find out how these innovations lead to more precise data and help archaeologists uncover even the faintest traces of history. > Real-World Impact on Communities: From preserving early Christian structures to documenting West Africa's historic sites, learn how geophysics helps connect people and students with their past while respecting cultural sensitivities. > Becoming a Geophysical Archaeologist: Inspired by this field? Explore the unique blend of skills that bridge archaeology and geophysics, and hear what it takes to work in this exciting, emerging area. Listen to this episode to learn how geophysical tools push archaeology forward, giving us new ways to study and preserve our history. Dr. Richard Krahenbuhl is a research assistant professor in the Geophysics Department at the Colorado School of Mines. Dr. Michael Wilt is an affiliate with the Lawrence Berkeley National Laboratory. 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. LINKS * Visit https://seg.org/podcasts/episode-241-how-geophysics-is-revolutionizing-archaeological-exploration for the complete show notes and links to read this special section. 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.

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#12: Full-waveform inversion

#12: Full-waveform inversion

Dr. Michal Malinowski, special section lead editor for Interpretation and Jyoti Behura, special section lead editor for The Leading Edge join Andrew Geary to discuss full-waveform inversion. Dr. Michal Malinowski is Associate Professor at the Institute of Geophysics at the Polish Academy of Sciences at Warsaw and head of the Seismic Imaging Team. Jyoti Behura is the Founder & CEO of Seismic Science LLC. Full show notes at http://seg.org/podcast.

2 Feb 201725min

#11: Geophysical Electromagnetics - 2017 DISC

#11: Geophysical Electromagnetics - 2017 DISC

2017 Distinguished Instructor Doug Oldenburg, along with Lindsey Heagy, and Seogi Kang, join Andrew Geary to discuss the upcoming 2017 SEG DISC - Geophysical Electromagnetics Fundamentals and Applications. Dr. Doug Oldenburg is professor of Geophysics, director of the Geophysical Inversion Facility and a world leader in geophysical inversions. Throughout 2017 at locations around the world, Doug will cover applications of electromagnetic geophysics across mining, oil and gas, geotechnical, water and environmental industries. Lindsey Heagy and Seogi Kang, both PhD candidates at the Geophysical Inversion Facility at the University of British Columbia, will join Doug on the upcoming 2017 DISC tour. Register for DISC at http://seg.org/disc. If you enjoy the show, review us on iTunes (https://itunes.apple.com/us/podcast/seismic-soundoff/id1140626640?mt=2) – your review helps others find the show. * DISC 2017 course materials: http://disc2017.geosci.xyz/ * EM GeoSci: http://em.geosci.xyz/index.html * Stanley H. Ward and Gerald W. Hohmann - Electromagnetic Theory for Geophysical Applications: http://library.seg.org/doi/abs/10.1190/1.9781560802631.ch4 Full show notes at http://seg.org/podcast.

24 Jan 201727min

#10: Remote sensing on Mars

#10: Remote sensing on Mars

Fritz Foss and Nathaniel Putzig - co-authors of January's The Leading Edge cover article - discuss "3D imaging of Mars’ polar ice caps using orbital radar data." Fritz Foss has worked in various capacities in the oil & gas exploration business for the past 23 years. He co-founded Unified GeoSystems in 2009. Nathaniel Putzig is a Senior Scientist at the Planetary Science Institute. He's worked 14 years with terrestrial active-source seismic data in academia and industry. Presently, he serves as the US/Deputy Team Leader for the Shallow Radar sounder on the Mars Reconnaissance Orbiter. Please subscribe to Seismic Soundoff on iTunes or wherever you listen to podcasts. If you enjoy the show, review us on iTunes – your review helps others find the show. Full show notes at seg.org/podcast.

18 Jan 201727min

#0: Introduction to Seismic Soundoff (podcast trailer)

#0: Introduction to Seismic Soundoff (podcast trailer)

Listen to a brief introduction of SEG's first podcast - Seismic Soundoff - with highlights from its first twelve episodes. * Listen to exclusive interviews with SEG authors, award winners, and geophysics legends. * Hear the inside stories behind the latest technology and hottest topics of the day. * Gain behind the scenes access to the projects of Geoscientists Without Borders®. New episodes monthly. Learn more at https://seg.org/podcast.

17 Jan 20172min

#9: Mentoring geoscience leaders

#9: Mentoring geoscience leaders

Geoscience leaders, Andréa Darrh, Dr. Esther Babcock, and Dr. John Bradford, join us to discuss the process and importance of mentoring in their careers and beyond. How can SEG complement the relationships forged on university campuses, within industry, and in the field? Show notes at seg.org/podcast.

28 Dec 201645min

#8: Geophysics for non-technical professionals

#8: Geophysics for non-technical professionals

Norm Hyne, lecturer and past chair of The University of Tulsa Geology and Geophysics Department, explores applied geophysics from a non-technical professional’s perspective. Listeners, we want to hear from you: Why did you choose geophysics? What do you love about the science and the work you do? Email us at podcast@seg.org or leave a message at country code +1 918-497-4627. Editor's note: During our exchange, Norm incorrectly referred to Geoscientists Without Borders as Geophysicists Without Borders. To learn more visit http://seg.org/gwb. Show notes at http://seg.org/podcast.

21 Nov 201635min

#7: John Bradford - State of the Society

#7: John Bradford - State of the Society

John Bradford, president of SEG, gave his State of the Society Address at the 86th Annual Meeting in Dallas in October 2016. Dorsey Morrow, SEG Executive Director, opened the session and introduced Bradford. Sponsor The SEG Wiki is home to hundreds of biographies of key geoscientists, geophysical tutorials, and core content from the science of applied geophysics. Visit http://wiki.seg.org to learn how you can grow the world’s first online, geophysics encyclopedia. Learn more at http://seg.org/podcast.

24 Okt 201652min

#6: Lev Vernik - Seismic Petrophysics

#6: Lev Vernik - Seismic Petrophysics

Lev Vernik discusses his new book Seismic Petrophysics in Quantitative Interpretation. Learn more at http://shop.seg.org/Online-Store/Product-Detail/ProductId/15563143. Early praise for his book says it strikes "the right balance between the theory and practical application...[making] this manuscript unique among other publications (Kostia Azbel - Shell) and that Dr. Vernik "has outlined a workflow that elegantly handles the complexities of the subject while maintaining a practical point of view (Marco Perez - Apache)." Join Dr. Vernik, and other authors of new SEG books, at the Dallas Annual Meeting for a meet and greet - Monday, 17 October from 2:40 to 3:20 p.m. and Tuesday, 18 October from 9:40 to 10:20 a.m. - in the Wiki Meetup area located in the SEG Pavilion, Booth 120. For the latest details on the SEG Book Mart and meet and greet visit http://seg.org/Events/Annual-Meeting/About/SEG-Book-Mart. Sponsor The SEG Wiki is home to hundreds of biographies of key geoscientists, geophysical tutorials, and core content from the science of applied geophysics. Visit wiki.seg.org to learn how you can grow the world’s first online, geophysics encyclopedia.

10 Okt 201621min

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