{"podcast":{"title":"🎙️ Science News Daily | Peer Review'd","slug":"science-news-daily-peer-review-d-7298183","podcast_index_feed_id":7298183,"rss_url":"https://feeds.transistor.fm/science-daily","website_url":"https://peerreviewd.com","image_url":"https://img.transistorcdn.com/0YjROkSiDd5a5wjZ4FvbKioNLDRR1G4QcK8mSRB7tQ0/rs:fill:0:0:1/w:1400/h:1400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS80YjA4/ODU0ZWZhOTY5MDY3/ZjU3ODFlODZhZDli/NmJkMS5wbmc.jpg","author":"Science News Daily","episode_count":425,"summary":"Explore the Universe - One Day at a Time 🔬 From space missions and biology breakthroughs to physics, tech, and the wonders of our world—Science News Daily delivers fast, fascinating science updates to keep your brain buzzing. Whether you're a student, a science lover, or just curious, we've got your daily fix. https://peerreviewd.com","last_synced_at":"2026-07-30T00:19:34.920199+00:00","page_url":"https://stenobird.com/podcast/science-news-daily-peer-review-d-7298183"},"episode":{"title":"🔬 T. Rex Blood Vessels Just Revealed Something Scientists Never Expected","slug":"t-rex-blood-vessels-just-revealed-something-scientists-never-expected","published_at":"2026-04-26T12:05:32+00:00","page_url":"https://stenobird.com/podcast/science-news-daily-peer-review-d-7298183/t-rex-blood-vessels-just-revealed-something-scientists-never-expected","show_page_url":"https://stenobird.com/podcast/science-news-daily-peer-review-d-7298183","url":"https://science-news-daily.transistor.fm/episodes/t-rex-blood-vessels-just-revealed-something-scientists-never-expected","audio_url":"https://media.transistor.fm/e1f7a33d/614adf35.mp3","summary":"Researchers have discovered preserved blood vessels inside a T. rex rib bone that was healing 66 million years ago, uncovering new details about ancient soft tissue preservation in fossils. A major genetic study has upended the long-held theory of human origins, revealing that modern humans evolved from multiple intermingling populations across Africa rather than a single ancestral group. Scientists are now reporting evidence of a hidden structure deep within Earth's inner core, suggesting our models of planetary formation may need a serious rethink. On the medical front, a blood test has shown it can detect Alzheimer's disease years before brain scans catch any changes, aspirin is showing promise in preventing colorectal cancer recurrence, and a gut bacterium has been linked to depression through a surprising molecular pathway. Rounding out the week, nanorobots smaller than a human hair can now hunt and capture individual bacteria, and a plant thought extinct for 60 years has just been rediscovered thanks to a citizen scientist with a smartphone. Subscribe to Peer Review'd Newsletter: https://peerreviewd.com/ Love Science? Check out our other Science tools: 60sec.site and Artificial Intelligence Radio","meta_description":"Researchers have discovered preserved blood vessels inside a T. rex rib bone that was healing 66 million years ago, uncovering new details about ancient s…","key_points":[],"chapters":[],"topics":[],"duration_seconds":640,"processing_state":"not_requested","actions":[{"name":"request_transcript","method":"POST","url":"https://stenobird.com/v1/public/podcasts/science-news-daily-peer-review-d-7298183/episodes/t-rex-blood-vessels-just-revealed-something-scientists-never-expected/transcription-requests","description":"Idempotently request low-priority transcript generation for this episode."},{"name":"read_markdown","method":"GET","url":"https://stenobird.com/podcast/science-news-daily-peer-review-d-7298183/t-rex-blood-vessels-just-revealed-something-scientists-never-expected.md","description":"Read the agent-friendly Markdown representation of this episode resource."}]}}