Sinopsis
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
Episodios
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Dominatrices Are Showing People How to Have Rough Sex Safely
16/02/2024 Duración: 13minResearch shows rough sex is becoming more common. Dominatrices are helping the general public catch up. Hosted by Meghan McDonough, this is part two of a four-part series on the science of pleasure. Learn more about your ad choices. Visit megaphone.fm/adchoices
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How to Explore Your Sexuality, according to Science
14/02/2024 Duración: 13minPart one of a four-part series on the science of pleasure, hosted by Meghan McDonough. Learn more about your ad choices. Visit megaphone.fm/adchoices
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You Can't Fix Burnout With Self-Care
12/02/2024 Duración: 10minIndividual interventions for burnout don’t work. Researchers explain why. Hosted by Shayla Love. Learn more about your ad choices. Visit megaphone.fm/adchoices
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How April’s Eclipse Will Solve Solar Mysteries
09/02/2024 Duración: 10minOn April 8, we’re in for a treat. A total solar eclipse will be visible across a broad swath of North America, giving us a view of the edges of the sun as the moon passes in front of its face. Learn more about your ad choices. Visit megaphone.fm/adchoices
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When Will We Finally Have Sex In Space?
07/02/2024 Duración: 13minLearn more about your ad choices. Visit megaphone.fm/adchoices
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How Is This Ancient Cattle Breed Fighting Wildfires in Portugal?
05/02/2024 Duración: 14minPortugal is one of the most vulnerable countries in Europe to climate change. Straddling the Mediterranean and eastern Atlantic regions, it’s part of a climate change hot spot. Some of the biggest fuels are shrubs. One study found that shrubland covers 1.6 million hectares in Portugal—about 18 percent of the nation’s land area. And those shrubs are gaining ground. That’s because, for decades, people have been moving out of rural communities such as the one Tommy Ferreira lives in. Most leave to pursue better-paying jobs in the cities or in wealthier European Union countries. Portugal has lost 30 percent of its rural population since 1960. The same trend is occurring across the Mediterranean region. Abandoning these farmlands is increasing wildfire risk, according to an Organization for Economic Co-operation and Development report released last spring. When people who work the land leave it, grazing pastures and farm fields become thick with fuels. But these ancient Maronesa cattle can help solve both of these
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The Government's Former UFO Hunter Has a Lot to Say
05/02/2024 Duración: 14minFor the last decade, reports of UFO sightings have filled headlines and news broadcasts, and some of these have from a surprising place—the Pentagon. Former defense officials have made a number of claims about, and released videos of, strange sightings made by military pilots. These days, the objects are officially called “UAPs”—unidentified anomalous phenomena. But regardless of the new branding, Congress has demanded answers on them, especially after one former official this summer claimed that he believed that the U.S. possessed “nonhuman” spacecraft and possibly their “dead pilots.” We talk to the former intelligence official and physicist, Sean Kirkpatrick, who until December headed the All-domain Anomaly Resolution Office, the Pentagon office that Congress told to find some answers to all this. He recently published an op-ed in Scientific American called "Here's What I Learned as the U.S. Government's UFO Hunter". Learn more about your ad choices. Visit megaphone.fm/adchoices
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Quantum Computers Might Make All of Your Private Data Less Secure
31/01/2024 Duración: 11minExperts are starting to plan for the moment when a quantum computer large enough to crack the backbone of the math that keeps things secret will be turned on.
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For 60+ years, respiratory syncytial virus (RSV) vaccines have evaded scientists. But now that's changed [Sponsored]
30/01/2024 Duración: 08minThis year, healthcare providers have tools to help prevent lower respiratory tract disease caused by RSV for older adults.
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New IVF Test Could Increase Chances of Pregnancy Success
29/01/2024 Duración: 10minToday’s episode covers a topic that many parents-to-be have struggled with: fertility. In vitro fertilization offers a path to pregnancy for people fortunate enough to be able to access it. But predicting the success of an implanted embryo is hard. Now researchers are developing a test that could make it easier.
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How to Save Indigenous Languages
27/01/2024 Duración: 12minFrom Papua New Guinea to the Andaman Islands, Indigenous languages are under threat. An Indian linguist helped preserve one language family.
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Can AI Predict When You Die?
23/01/2024 Duración: 11minA new study used machine learning on 6 million Danish people to "autocomplete" their life trajectories –— and when they might kick the bucket.
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The Best Way to Use Home COVID Tests Right Now
19/01/2024 Duración: 09minIn today’s episode, we want to talk about some of the current challenges with using home COVID tests. When you first have symptoms, a change in how your body reacts to the virus could lead to a test result showing you’re negative when you’re actually infected.
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From Drunken Stupor to Sober with One (Hormone) Shot
17/01/2024 Duración: 09minWe all have our tricks for sobering up after a night of drunken revelry: maybe a pot of black coffee or an ice-cold shower. But for mice in a certain lab in Texas, all it takes is a shot. No, not more alcohol—it’s an injection of a hormone called fibroblast growth factor 21, or FGF21.
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How Does the World’s Largest Seabird Know Where to Fly?
12/01/2024 Duración: 08minImagine for a moment that you’re a very hungry bird soaring over 30-foot ocean swells in high winds, with no land for thousands of miles. How do you know where you’re going? If you’re a wandering albatross, you listen. But listen to what, exactly?
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Without the Moon, You Wouldn't Exist (Probably)
08/01/2024 Duración: 13minThe moon has guided our movements and cultures, and though we may think we know it well, it still guards some of its deepest secrets from us. A new book from Rebecca Boyle take us on a deep dive into our sister celestial orb.
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The Strange and Beautiful Science Of Our Lives
05/01/2024 Duración: 14minNell Greenfieldboyce discusses her new book Transient and Strange, the intimacy of the essays and the science that inspired them.
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The Surprising Health Benefits of Dog Ownership
03/01/2024 Duración: 11minDogs are good for you, science says
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Podcasts of the Year: Cleo, the Mysterious Math Menace
29/12/2023 Duración: 12minIn 2013 a new user named Cleo took an online math forum by storm with unproved answers. Today she’s an urban legend. But who was she? 2023 editor's pick.
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Podcasts of the Year: Talking to Animals using Artificial Intelligence
27/12/2023 Duración: 10minAdvanced sensors and artificial intelligence could have us at the brink of interspecies communication