Synopsis
Leading science journalists provide a daily minute commentary on some of the most interesting developments in the world of science. For a full-length, weekly podcast you can subscribe to Science Talk: The Podcast of Scientific American . To view all of our archived podcasts please go to www.scientificamerican.com/podcast
Episodes
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What the Luddites Can Teach Us about AI
01/09/2023 Duration: 10minThe Luddites did not hate technology—but they did fight the way it was used to exploit humans.
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A Pig Kidney Was Just Transplanted Into a Human Body, and It Is Still Working
30/08/2023 Duration: 12minXenotransplants could help to solve the organ transplant crisis—if researchers can get the science right.
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Migratory Birds Are in Peril, but Knowing Where They Are at Night Could Help Save Them
28/08/2023 Duration: 14minLight is a very dangerous, if not so obvious, threat to birds who migrate at night. But researchers are using weather radar to track birds and provide “lights out” forecasts to help keep their paths clear of visual distraction.
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Artificial Intelligence Is Helping Us 'See' Some of the Billions of Birds Migrating at Night
25/08/2023 Duration: 12minScience is turning to machines to unlock the secrets of the vast, mysterious pulse-of-the-planet phenomenon that is nocturnal migration.
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Here's How You Go Birding in the Middle of the Night
23/08/2023 Duration: 11minIf you really want to challenging your bird identification skills, try using them at night, when bird calls are less than 100 milliseconds long.
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Using Human-Sized Microphones and Hay Bales, They Unlocked the Mysteries of Bird Migration
21/08/2023 Duration: 15minFor thousands of years, no one truly knew how birds migrated—that is, until a few unlikely pioneers sat in an empty field with hundreds of pounds of kludged together recording gear and waited to hear sounds that no one had ever captured.
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They Tap Into the Magical, Hidden Pulse of the Planet, but What is the Nighttime Bird Surveillance Network?
18/08/2023 Duration: 09minOn any given night, dense clouds of dark, ghostly figures pass over your head as you sleep. Maybe you never knew they were there, but there are people out there who are deciphering all the unseen movement that happens amid the darkness.
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Hearing Aids Stave Off Cognitive Decline
16/08/2023 Duration: 12minHearing aids may help maintain better brain functions in older people and better health overall.
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In This Ancient Garden, Plants Can Cure or Kill You
14/08/2023 Duration: 08minApothecaries founded this famous garden—one of the most ancient botanical gardens in Europe—to teach their students which plants poison and which plants cure.
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The Fungi Economy, Part 3: Can Climate Modeling from Space Save Our Forests?
09/08/2023 Duration: 12minHere’s how scientists are planning on getting underground fungi data from space using satellites.
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The Fungi Economy, Part 2: Here's How Plants and Fungi Trade beneath Our Feet
07/08/2023 Duration: 15minAtmospheric carbon is a currency that plants use to “buy” nutrients from fungi in the soil. To find out where this economy will go next, the devil is in the details. And the details are in the dirt.
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The Fungi Economy, Part 1: Just like Us, Trees Are Experiencing Inflation
04/08/2023 Duration: 13minLike us, plants and fungi have complex economies. By burning fossil fuels, we’ve been devaluing their currency.
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Could Weight-Loss Drugs Curb Addiction? Your Health, Quickly, Episode 12
02/08/2023 Duration: 09minDrugs such as Wegovy and Ozempic might help people tackle substance abuse as well as shed pounds.
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How to Roll a Joint Perfectly, according to Science
31/07/2023 Duration: 08minScientists used a smoking machine—complete with a 3-D-printed mouthpiece—to figure out how to get the most cannabinoid per puff.
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Here's How AI Can Predict Hit Songs With Frightening Accuracy
28/07/2023 Duration: 10minNew AI technology predicts hit songs—by listening to someone’s body.
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Here's Why Actors Are So Worried about AI
26/07/2023 Duration: 09minHere’s what’s behind the A.I technology that has worried so many actors—including something called “the orb.”
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Are You a Lucid Dreamer?
24/07/2023 Duration: 10minA sleep researcher who studies what dreams can tell us about the possible onset of some mental disorders believes lucid dreamers might hold a lot of answers in their head.
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Here's What 'Oppenheimer' Gets Right--And Wrong--About Nuclear History
21/07/2023 Duration: 14minHere’s what a historian who has studied J. Robert Oppenheimer for two decades has to say about the new Christopher Nolan film on the father of the atomic bomb.
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How Stress Messes With Your Gut
19/07/2023 Duration: 08minInflammatory bowel disease flare-ups can be traced to mental stress
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Should We Care About AI's Emergent Abilities?
17/07/2023 Duration: 12minHere’s how large language models, or LLMs, actually work.