{"podcast":{"title":"Chemistry For Your Life","slug":"chemistry-for-your-life-89096","podcast_index_feed_id":89096,"rss_url":"https://feeds.simplecast.com/2JRIx8GI","website_url":"https://bleav.com/shows/chemistry-for-your-life/","image_url":"https://image.simplecastcdn.com/images/07b09ced-84ad-4fab-a5a2-00dbd1bf1fc1/2a0dbab1-3ba1-4a93-803a-9cb05c990ce3/3000x3000/lmpwzw.jpg?aid=rss_feed","author":"Bleav + For Your Life","episode_count":399,"summary":"A podcast that helps you understand the fascinating chemistry hidden in your everyday life. Have you ever wondered why onions make you cry? Or how soap gets your hands clean? What really is margarine, or why do trees change colors in the fall? Melissa is a chemist, and to answer these questions she started a podcast, called Chemistry for your life! In each episode Melissa explains the chemistry behind one of life’s mysteries to Jam, who is definitely not a chemist, but she explains it in a way that is easy to understand, and totally fascinating. If you’re someone who loves learning new things, or who wonders about the way the world works, then give us a listen.","last_synced_at":"2026-06-09T00:18:09.296606+00:00","page_url":"https://stenobird.com/podcast/chemistry-for-your-life-89096"},"episode":{"title":"How do pencils write on paper?","slug":"how-do-pencils-write-on-paper","published_at":"2026-05-21T09:29:00+00:00","page_url":"https://stenobird.com/podcast/chemistry-for-your-life-89096/how-do-pencils-write-on-paper","show_page_url":"https://stenobird.com/podcast/chemistry-for-your-life-89096","url":"https://bleav.com/shows/chemistry-for-your-life/?post_type=gp_podcast_episode&p=419","audio_url":"https://pscrb.fm/rss/p/mgln.ai/e/1385/injector.simplecastaudio.com/07b09ced-84ad-4fab-a5a2-00dbd1bf1fc1/episodes/4c386f72-7760-42ff-ad5c-c3ec2334a5be/audio/128/default.mp3?aid=rss_feed&awCollectionId=07b09ced-84ad-4fab-a5a2-00dbd1bf1fc1&awEpisodeId=4c386f72-7760-42ff-ad5c-c3ec2334a5be&feed=2JRIx8GI","summary":"Why does a pencil work so perfectly? Why does graphite leave marks on paper instead of just crumbling apart? And what do pancakes, honeycombs, geckos, and intermolecular forces have to do with any of it? This week we follow a simple pencil all the way down to carbon atoms, graphene sheets, and the weirdly satisfying chemistry that makes writing possible. Plus: final exam horror stories, missed alarms, and why reading the syllabus might save your GPA.","meta_description":"Why does a pencil work so perfectly? Why does graphite leave marks on paper instead of just crumbling apart? And what do pancakes, honeycombs, geckos, and…","key_points":[],"chapters":[],"topics":[],"duration_seconds":2806,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/chemistry-for-your-life-89096/episodes/how-do-pencils-write-on-paper/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/chemistry-for-your-life-89096/how-do-pencils-write-on-paper.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}