{"podcast":{"title":"Sleep Documentaries","slug":"sleep-documentaries-7614989","podcast_index_feed_id":7614989,"rss_url":"https://media.rss.com/sleep-documentaries/feed.xml","website_url":"https://podcasters.spotify.com/pod/show/jaeden31","image_url":"https://media.rss.com/sleep-documentaries/podcast_cover.jpg","author":"Sleep Documentaries","episode_count":159,"summary":"Sleep Documentaries brings you immersive, documentary-style storytelling in a calm, soothing tone built specifically for sleep. From ancient civilizations to world-changing discoveries, each episode unfolds slowly and without urgency. No suspense build-ups. No cliffhangers. No adrenaline spikes. Only steady narration and thoughtful detail designed to settle your mind while you explore the world from your pillow. No ads interrupt the middle of each documentary — just one short ad at the very start, then calm, uninterrupted listening.","last_synced_at":"2026-07-11T04:18:29.549584+00:00","page_url":"https://stenobird.com/podcast/sleep-documentaries-7614989"},"episode":{"title":"Da Vinci's Lasting Legacy of Invention","slug":"da-vinci-s-lasting-legacy-of-invention","published_at":"2026-05-18T23:57:44+00:00","page_url":"https://stenobird.com/podcast/sleep-documentaries-7614989/da-vinci-s-lasting-legacy-of-invention","show_page_url":"https://stenobird.com/podcast/sleep-documentaries-7614989","url":"https://rss.com/podcasts/sleep-documentaries/2837319","audio_url":"https://content.rss.com/episodes/378710/2837319/sleep-documentaries/2026_05_18_23_53_46_2c3e4c64-c51b-49fc-a32b-7643631b666e.mp3","summary":"In this episode, we explore Leonardo da Vinci's most brilliant inventions and the ideas that made him centuries ahead of his time. We look at how his designs for flying machines, armored vehicles, and engineering concepts helped shape the future of science, art, and innovation. Made by Humans + AI Box, Get 80+ AI Models for $8.99 at AI Box: ⁠⁠https://aibox.ai","meta_description":"In this episode, we explore Leonardo da Vinci's most brilliant inventions and the ideas that made him centuries ahead of his time. We look at how his desi…","key_points":[],"chapters":[],"topics":[],"duration_seconds":8076,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/sleep-documentaries-7614989/episodes/da-vinci-s-lasting-legacy-of-invention/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/sleep-documentaries-7614989/da-vinci-s-lasting-legacy-of-invention.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}