{"podcast":{"title":"NOVA Presents","slug":"nova-presents-1297629","podcast_index_feed_id":1297629,"rss_url":"https://feeds.wgbh.org/322/feed-rss.xml","website_url":"https://www.pbs.org/wgbh/nova/","image_url":"https://f.prxu.org/322/images/fdb1349b-f3d4-44c3-a907-b155c326d0dd/NOVApresents_3000x3000.jpg","author":"GBH (Maggie.Gourville@prx.org)","episode_count":92,"summary":"Ever wonder what's really going on in the world of science? We've got you covered. Join us for conversations with the researchers making tomorrow's breakthroughs, deep dives into the universe's biggest mysteries, and clear explanations of the discoveries that matter most. We're talking climate breakthroughs, space mysteries, AI developments, and quantum leaps, all explained by the people doing the work. Whether you're curious about breaking headlines, fascinated by black holes and alien worlds, or ready for mind-bending conversations with brilliant scientists, NOVA Presents delivers four incredible series that make complex science feel like chatting with your smartest friend. For over 50 years, NOVA has been your trusted guide to understanding the world, now we're bringing that same curiosity and clarity straight to your ears. Come explore with us. Discover more NOVA content and subscribe to our YouTube channel.","last_synced_at":"2026-07-09T20:22:30.581426+00:00","page_url":"https://stenobird.com/podcast/nova-presents-1297629"},"episode":{"title":"Hunt for Mini Black Holes","slug":"hunt-for-mini-black-holes","published_at":"2026-06-16T10:00:00+00:00","page_url":"https://stenobird.com/podcast/nova-presents-1297629/hunt-for-mini-black-holes","show_page_url":"https://stenobird.com/podcast/nova-presents-1297629","url":"https://play.prx.org/listen?ge=prx_322_6408b0a2-e633-417f-8522-df0e0b030790&uf=https%3A%2F%2Ffeeds.wgbh.org%2F322%2Ffeed-rss.xml","audio_url":"https://dts.podtrac.com/redirect.mp3/tracking.swap.fm/track/sblTq32fyWAjsHzze2LG/dovetail.prxu.org/_/322/6408b0a2-e633-417f-8522-df0e0b030790/NV_POT_David_Kaiser_Audio_Only_Bucket_C_060126_Podcast.mp3","summary":"David Kaiser thinks a good place to hunt for tiny black holes might be… Mars? How do you detect something microscopic, invisible, and speeding through space? Primordial black holes have long eluded astrophysicists—if they exist at all. But the hunt is heating up. David joins Hakeem to explore how scientists are combing through old data and designing new experiments that could finally catch one of these elusive objects—and possibly not only solve the century-old mystery of dark matter, but also confirm the existence of Hawking Radiation. And, yes, he explains why Mars might hold the key. Make sure to subscribe now so you never miss an episode. Learn more about NOVA and visit our YouTube channel. -------------------------- Guest Bio: David Kaiser is a professor of physics and the history of science at MIT. His research spans the history of modern physics, cosmology, and the foundations of quantum theory. He is the author of several books, including How the Hippies Saved Physics, and is a frequent contributor to public conversations about science and its history.","meta_description":"David Kaiser thinks a good place to hunt for tiny black holes might be… Mars? How do you detect something microscopic, invisible, and speeding through spa…","key_points":[],"chapters":[],"topics":[],"duration_seconds":1681,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/nova-presents-1297629/episodes/hunt-for-mini-black-holes/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/nova-presents-1297629/hunt-for-mini-black-holes.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}