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Humans made poison arrowheads thousands of years earlier than previously thought (scientificamerican.com) 2 points by teleforce 14 hours ago | past | discuss OpenAI Would Like You to Share Your Health Data with ChatGPT (scientificamerican.com) 7 points by geox 2 days ago | past | 1 comment [dupe] Space Forge plans to manufacture semiconductors from space (scientificamerican.com) 15 points by akshay326 3 days ago | past | 4 comments Why Does Life Keep Evolving These Geometric Patterns? (scientificamerican.com) 2 points by digital55 4 days ago | past | 1 comment Is the nervous system a democracy? (2016) (scientificamerican.com) 2 points by hun3 4 days ago | past | discuss Earliest Human Ancestor May Have Walked on Two Legs (scientificamerican.com) 3 points by Brajeshwar 5 days ago | past | discuss Astronomers combine JWST and Chandra X-ray Telescope to image colliding galaxies (scientificamerican.com) 3 points by ck2 9 days ago | past | 1 comment Proposed Russian Orbital Station will stick to ISS orbit instead of polar orbit (scientificamerican.com) 3 points by divbzero 9 days ago | past | 1 comment AI Slop Is Spurring Record Requests for Imaginary Journals (scientificamerican.com) 4 points by JumpCrisscross 10 days ago | past | discuss What Researchers Are Doing to Protect Christmas Trees in a Warming World (scientificamerican.com) 2 points by quapster 16 days ago | past Transformational Health Discoveries of 2025 (scientificamerican.com) 2 points by quapster 17 days ago | past | 1 comment The Last Meteor Shower of 2025 and the Winter Solstice Align This Weekend (scientificamerican.com) 2 points by quapster 20 days ago | past Satellites Used to Have Months to Avoid Collisions–Now They Have Days (scientificamerican.com) 8 points by mooreds 20 days ago | past Heart and Kidney Diseases and Type 2 Diabetes May Be One Ailment (scientificamerican.com) 73 points by Brajeshwar 22 days ago | past | 47 comments The 10 Most Mind-Blowing Discoveries About the Brain in 2025 (scientificamerican.com) 5 points by dxs 22 days ago | past | 1 comment Cosmic Blast May Be First-Ever Superkilonova Observed (scientificamerican.com) 3 points by akshay326 23 days ago | past The Euclid-Mullin sequence of prime numbers (scientificamerican.com) 1 point by fanf2 24 days ago | past | 1 comment The Arctic Is in Dire Straits, 20 Years of Reporting Show (scientificamerican.com) 28 points by quapster 24 days ago | past | 3 comments [flagged] Four Million U.S. Children Had No Health Insurance in 2024 (scientificamerican.com) 64 points by Brajeshwar 24 days ago | past | 113 comments Science Carries On. Here Are Our Top Topics for 2026 (scientificamerican.com) 2 points by quapster 24 days ago | past Rising Rates of Uninsured Children Will Increase Pediatric Cancer Deaths (scientificamerican.com) 16 points by quapster 25 days ago | past | 1 comment Sound Waves Can Fight Fires Without Water (scientificamerican.com) 3 points by dangle1 25 days ago | past Ancient Humans Were Making Fire 350k Years Earlier Than Scientists Realized (scientificamerican.com) 2 points by Brajeshwar 28 days ago | past Killer Whales and Dolphins May Team Up to Hunt Salmon (scientificamerican.com) 5 points by 1659447091 29 days ago | past | 1 comment Covid Vaccines Slashed Kids' ER Visits by 76 Percent (scientificamerican.com) 16 points by Avshalom 29 days ago | past | 2 comments Pompeii Time Capsule Reveals Secrets to Durable Ancient Roman Cement (scientificamerican.com) 3 points by Brajeshwar 30 days ago | past Can NASA Bring Mars Rocks Back to Earth? (scientificamerican.com) 2 points by quapster 30 days ago | past Mathematicians Crack a Fractal Conjecture on Chaos (scientificamerican.com) 28 points by mikhael 31 days ago | past | 8 comments Pompeii House Frozen Mid-Renovation Reveals Secrets of Roman Cement (scientificamerican.com) 2 points by quapster 31 days ago | past Breakthrough in Digital Screens Takes Color Resolution to Small Scale (scientificamerican.com) 3 points by sohkamyung 31 days ago | past More

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