{"podcast":{"title":"SUBSTANCE","slug":"substance-7496739","podcast_index_feed_id":7496739,"rss_url":"https://substance.podigee.io/feed/mp3","website_url":"https://substance.podigee.io/","image_url":"https://images.podigee-cdn.net/0x,sgNQu58W64nXECS9kVqivWaQZWR_KKtRAWxrCpFpd5W0=/https://main.podigee-cdn.net/uploads/u20460/22c64aba-015c-4d55-b89d-93a1253cae97.jpg","author":"BASF","episode_count":11,"summary":"SUBSTANCE is a podcast about the discoveries and innovations in chemistry and beyond helping us to develop sustainable solutions. Host Joe Hanson exchanges ideas with international guests and presents visionary projects and exciting innovations.","last_synced_at":"2026-06-18T10:17:35.565768+00:00","page_url":"https://stenobird.com/podcast/substance-7496739"},"episode":{"title":"Salt","slug":"salt","published_at":"2026-04-15T22:05:00+00:00","page_url":"https://stenobird.com/podcast/substance-7496739/salt","show_page_url":"https://stenobird.com/podcast/substance-7496739","url":"https://substance.podigee.io/9-salt","audio_url":"https://audio.podigee-cdn.net/2449017-m-3fa24a12091dee5952eb43892db5514a.mp3?source=feed","summary":"Salt may be one of the most familiar substances in everyday life, but in this episode of SUBSTANCE, host Joe Hanson explores how a special class of salts could help decarbonize one of the most overlooked parts of the energy system: heat. With the help of experts Dr. Nils-Olof Born of BASF and Assistant Professor Silvia Trevisan of KTH Royal Institute of Technology in Stockholm, Joe Hanson looks at how so-called molten salts can store and deliver heat for industrial processes without relying on fossil fuels.","meta_description":"Salt may be one of the most familiar substances in everyday life, but in this episode of SUBSTANCE, host Joe Hanson explores how a special class of salts…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1835,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/substance-7496739/episodes/salt/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/substance-7496739/salt.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}