{"podcast":{"title":"Oxford Sparks Big Questions","slug":"oxford-sparks-big-questions-420721","podcast_index_feed_id":420721,"rss_url":"https://oxfordsparks.libsyn.com/rss","website_url":"https://www.oxfordsparks.ox.ac.uk/","image_url":"https://static.libsyn.com/p/assets/2/2/c/f/22cf91023fb4a322/Big_Questions_Podcast_pink_HIGH_RES.jpg","author":"Fiona Jones","episode_count":100,"summary":"'Will my bacon sandwich kill me?', 'Is vaping better than smoking?', 'How do you become an astronaut?' - just some of the Big Questions we ask some of the brightest minds behind Oxford science. Join us in each podcast as we explore a different area of science.","last_synced_at":"2026-06-18T00:18:10.275517+00:00","page_url":"https://stenobird.com/podcast/oxford-sparks-big-questions-420721"},"episode":{"title":"What is a dinosaur highway?","slug":"what-is-a-dinosaur-highway","published_at":"2025-03-05T12:30:00+00:00","page_url":"https://stenobird.com/podcast/oxford-sparks-big-questions-420721/what-is-a-dinosaur-highway","show_page_url":"https://stenobird.com/podcast/oxford-sparks-big-questions-420721","url":"https://oxfordsparks.libsyn.com/what-is-a-dinosaur-highway","audio_url":"https://traffic.libsyn.com/secure/oxfordsparks/OX_-_Dinosaur_Highway_v1.mp3?dest-id=790107","summary":"If you were hunting for some fossilised dinosaur footprints, where would you go? To a remote part of North or South America, perhaps? A deserted wilderness for sure... But how about Oxfordshire? We chat to Dr Duncan Murdock from the Oxford University Museum of Natural History about an incredible discovery made right on our doorstep. Photo © Dr Emma Nicholls / Oxford University Museum of Natural History","meta_description":"If you were hunting for some fossilised dinosaur footprints, where would you go? To a remote part of North or South America, perhaps? A deserted wildernes…","key_points":[],"chapters":[],"topics":[],"duration_seconds":837,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/oxford-sparks-big-questions-420721/episodes/what-is-a-dinosaur-highway/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/oxford-sparks-big-questions-420721/what-is-a-dinosaur-highway.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}