{"podcast":{"title":"Geology Bites","slug":"geology-bites-159592","podcast_index_feed_id":159592,"rss_url":"https://anchor.fm/s/80e7bb4/podcast/rss","website_url":"https://geologybites.com","image_url":"https://d3t3ozftmdmh3i.cloudfront.net/production/podcast_uploaded_nologo/1251669/1251669-1597872787130-25ab668091ab3.jpg","author":"Oliver Strimpel","episode_count":125,"summary":"What moves the continents, creates mountains, swallows up the sea floor, makes volcanoes erupt, triggers earthquakes, and imprints ancient climates into the rocks? Oliver Strimpel, a former astrophysicist and museum director asks leading Earth science researchers to divulge what they have discovered and how they did it. To learn more about the series, and see images that support the podcasts, go to geologybites.com. Instagram: @GeologyBites Bluesky: GeologyBites X: @geology_bites Email: geologybitespodcast@gmail.com","last_synced_at":"2026-06-28T14:18:25.240116+00:00","page_url":"https://stenobird.com/podcast/geology-bites-159592"},"episode":{"title":"Esther Sumner on Turbidity Currents","slug":"esther-sumner-on-turbidity-currents","published_at":"2026-03-26T14:29:02+00:00","page_url":"https://stenobird.com/podcast/geology-bites-159592/esther-sumner-on-turbidity-currents","show_page_url":"https://stenobird.com/podcast/geology-bites-159592","url":"https://podcasters.spotify.com/pod/show/geologybites/episodes/Esther-Sumner-on-Turbidity-Currents-e3h0han","audio_url":"https://anchor.fm/s/80e7bb4/podcast/play/117506839/https%3A%2F%2Fd3ctxlq1ktw2nl.cloudfront.net%2Fstaging%2F2026-2-26%2Faef4566e-1363-1727-c84e-b15a2a2b3137.mp3","summary":"Though turbidity currents are massive and frequent underwater events, we have rarely observed them directly. Esther Sumner is one of the few researchers who has. In the podcast, she describes what it's like to instrument an active submarine canyon, what these flows have revealed about the way sediment moves across the seafloor — and the day her team accidentally flew an underwater robot into a live turbidity current in the Mendocino canyon off the coast of California. She is an Associate Professor of geology and geophysics at the University of Southampton.","meta_description":"Though turbidity currents are massive and frequent underwater events, we have rarely observed them directly. Esther Sumner is one of the few researchers w…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1860,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/geology-bites-159592/episodes/esther-sumner-on-turbidity-currents/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/geology-bites-159592/esther-sumner-on-turbidity-currents.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}