{"podcast":{"title":"Nature Podcast","slug":"nature-podcast-836788","podcast_index_feed_id":836788,"rss_url":"https://feeds.acast.com/public/shows/0185cea5-9e3b-4b82-a887-26f91f92765f","website_url":"http://www.nature.com/nature/podcast","image_url":"https://assets.pippa.io/shows/61b9f3b71a8cbe675f3cedcb/1768403592746-2c5f9e78-ae15-499a-9d0a-ae6ca82bb9ca.jpeg","author":"podcast@nature.com","episode_count":904,"summary":"The Nature Podcast brings you the best stories from the world of science each week. We cover everything from astronomy to zoology, highlighting the most exciting research from each issue of the Nature journal. We meet the scientists behind the results and provide in-depth analysis from Nature 's journalists and editors. Hosted on Acast. See acast.com/privacy for more information.","last_synced_at":"2026-06-27T04:18:06.312931+00:00","page_url":"https://stenobird.com/podcast/nature-podcast-836788"},"episode":{"title":"Your phone can use tiny skin-colour changes to measure your heart rate","slug":"your-phone-can-use-tiny-skin-colour-changes-to-measure-your-heart-rate","published_at":"2026-06-03T15:21:29+00:00","page_url":"https://stenobird.com/podcast/nature-podcast-836788/your-phone-can-use-tiny-skin-colour-changes-to-measure-your-heart-rate","show_page_url":"https://stenobird.com/podcast/nature-podcast-836788","url":"https://www.nature.com/articles/d41586-026-01793-1","audio_url":"https://sphinx.acast.com/p/acast/s/nature/e/6a2046793ab59ca4e2b17c72/media.mp3","summary":"In this episode: 00:57 How your smartphone’s camera could measure your heart rate Research article: Liao et al. 08:55 Research Highlights Nature: A star gone rogue tears through the Galaxy Nature: Gold keeps glittering courtesy of surface chemistry 11:04 Should you try something new in a restaurant? Maths has the answer Nature: Feynman solved the ‘restaurant dilemma’ 50 years ago — now a study confirms his mathematics Subscribe to Nature Briefing, an unmissable daily round-up of science news, opinion and analysis free in your inbox every weekday. Hosted on Acast. See acast.com/privacy for more information.","meta_description":"In this episode: 00:57 How your smartphone’s camera could measure your heart rate Research article: Liao et al. 08:55 Research Highlights Nature: A star g…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1103,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/nature-podcast-836788/episodes/your-phone-can-use-tiny-skin-colour-changes-to-measure-your-heart-rate/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/nature-podcast-836788/your-phone-can-use-tiny-skin-colour-changes-to-measure-your-heart-rate.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}