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Last summer, something monumental happened. One of Uncuffed's founding producers, Greg Eskridge, came home after more than 30 years in prison. In this episode we’ll bring you back to that emotional day last summer when he walked out of the San Quentin gates, free at last. Our work in prisons is supported by the California Arts Council, the California Department of Corrections and Rehabilitation, independent foundations, and donations from listeners like you. Learn more, sign up for Uncuffed news, and support the program at www.weareuncuffed.org Follow us @WeAreUncuffed on Instagram and Facebook Transcripts are available within a week of the episode coming out at www.kalw.org/podcast/uncuffed…
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Conteúdo fornecido por NPR. Todo o conteúdo do podcast, incluindo episódios, gráficos e descrições de podcast, é carregado e fornecido diretamente por NPR ou por seu parceiro de plataforma de podcast. Se você acredita que alguém está usando seu trabalho protegido por direitos autorais sem sua permissão, siga o processo descrito aqui https://pt.player.fm/legal.
New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong and Regina Barber for science on a different wavelength.
If you're hooked, try Short Wave Plus. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/shortwave
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If you're hooked, try Short Wave Plus. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/shortwave
1243 episódios
Marcar/Desmarcar tudo como reproduzido ...
Manage series 2555353
Conteúdo fornecido por NPR. Todo o conteúdo do podcast, incluindo episódios, gráficos e descrições de podcast, é carregado e fornecido diretamente por NPR ou por seu parceiro de plataforma de podcast. Se você acredita que alguém está usando seu trabalho protegido por direitos autorais sem sua permissão, siga o processo descrito aqui https://pt.player.fm/legal.
New discoveries, everyday mysteries, and the science behind the headlines — in just under 15 minutes. It's science for everyone, using a lot of creativity and a little humor. Join hosts Emily Kwong and Regina Barber for science on a different wavelength.
If you're hooked, try Short Wave Plus. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/shortwave
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continue reading
If you're hooked, try Short Wave Plus. Your subscription supports the show and unlocks a sponsor-free feed. Learn more at plus.npr.org/shortwave
1243 episódios
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Biological sex is all over the news lately. Whether it's via President Trump's executive order affecting passport policy , moving trans inmates between prisons or shifting the requirements for women in sports — appeals to "the biological reality of sex" are constant. In truth, biological sex, like a lot of scientific categories , is nuanced. It's defined by multiple criteria – including chromosomal, chemical and physical factors – that can, and do, change over a person's lifetime. And it's a reality that's definitely not limited to male and female. Want the episode to cover more nuances of human biology? Let us know by emailing shortwave@npr.org ! We're also always open to other story ideas you have. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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1 Is The Trump Administration Breaking Science? 16:39
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In its first 50 days, the Trump administration made sweeping changes to scientific arms of the government like the Department of Health and Human Services, which oversees the National Institutes of Health, Centers for Disease Control and Prevention, and the Food and Drug Administration. The president issued executive orders to terminate all work that was related to DEI, environmental justice and gender inclusivity. In response, research was halted and thousands of people were fired — some of which was reversed. It's a lot to keep track of, so we called in reinforcements. Here to recount it all and analyze what these ongoing changes mean for the future of scientific research in the United States are NPR science correspondents Rob Stein , Pien Huang and Jonathan Lambert . Want to hear more about policy changes affecting science? Let us know by emailing shortwave@npr.org ! We're also always open to other story ideas you have. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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Tourists to Antarctica are fueling research on some of the tiniest, most influential organisms on Earth: phytoplankton. These itty bitty critters make their own food and are the base of the food web in most of the ocean, but tracking how well they're doing is historically tricky. So, researchers with the program FjordPhyto are using samples collected by these tourists to understand how the balance of power in the Antarctic food web could be shifting — could ripple across the food web of the entire ocean. Want to hear more community science at work or about polar ecosystems? Let us know by emailing shortwave@npr.org ! We're also always open to other story ideas you have. <3 Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
Archeologists know early humans used stone to make tools long before the time of Homo sapiens . But a new discovery out this week in Nature suggests early humans in eastern Africa were also using animal bones – one million years earlier than researchers previously thought. The finding suggests that these early humans were intentionally shaping animal materials – like elephant and hippopotamus bones – to make tools and that it could indicate advancements in early human cognition. Want more on early human history? Email us at shortwave@npr.org. Listen to Short Wave on Spotify , Apple Podcasts and Google Podcasts . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
On their second job ever, Collette Yee and her partner were assigned a difficult job: locate transient whale poop in the ocean before it sinks. Luckily, Collette was partnered with Jack, a blue heeler mix trained to sniff out cryptic odors from things that conservation biologists have trouble collecting on their own. Producer Berly McCoy reports on Jack and the growing field of dog detection conservation that helps science by sniffing out everything from invasive crabs to diseased plants to endangered species. Interested in more biotech stories? Let us know by dropping a line to shortwave@npr.org . Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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1 Reviving The Woolly Mammoth ... With Mice 10:14
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You've heard of the woolly mammoth. But have you heard of woolly mice ? These critters were genetically modified by the Dallas-based biotech company Colossal Biosciences to have the same "woolly" and fat appearance as the ancient mammoths. The mice are a key step in the longer journey to de-extinct the woolly mammoth. NPR's Rob Stein takes us to the lab where it all happened. Interested in more biotech stories? Let us know by dropping a line to shortwave@npr.org . Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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There are now two fully approved drugs on the market that can, sometimes, slow down the progression of Alzheimer's disease. Both have been shown to slow down the mental decline of Alzheimer's by more than 25%. But that's in a group of patients—an individual may do much better, or not be helped at all. NPR Science Correspondent Jon Hamilton has been talking to people who've taken these drugs. Today he has the story of two patients to receive them. Interested in more human health stories? Contact us at shortwave@npr.org . Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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1 When Batteries Get A Face Lift, So Do Renewables 13:40
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Batteries are everywhere. They're in our phones, our remote controls, smart-watches, electric cars and so much more. They could also be the solution to a problem that renewable energy companies have faced for years: How to store the mass amounts of energy they produce for later use. Some companies are using batteries to make renewable energy accessible 24/7. Today, we dig into how the technology is rapidly progressing with Cooper Katz McKim, a producer from fellow NPR podcast The Indicator from Planet Money . Listen to The Indicator's three-part battery series . Have questions about the future of technology? Contact us at shortwave@npr.org . Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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1 This Radio Wave Mystery Changed Astronomy 12:18
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In 1967 Jocelyn Bell Burnell made a discovery that revolutionized the field of astronomy. She detected the radio signals emitted by certain dying stars called pulsars. This encore episode: Jocelyn's story. Host Regina G. Barber talks to Jocelyn about her winding career, her discovery and how pulsars are pushing forward the field of astronomy today. Have cosmic queries and unearthly musings? Contact us at shortwave@npr.org . We might open an intergalactic case file and reveal our findings in a future episode. Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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A year and a half ago, neuroscientist Kamilla Souza got the call she'd been waiting for: A baby humpback whale had died just offshore. She wanted its brain. That's because scientists know little about the brains of whales and dolphins off the Central and South American coasts. Studying them, like Kamilla is doing, can teach scientists about the inner workings of these animals — about their behavior and how they're adapted to living underwater. So, she has to race against time to save the brains. The heat in this area of Brazil accelerates decomposition. Minutes matter. This episode was reported by Ari Daniel. Read more of Ari's reporting. Curious about other biology research happening around the world? Let us know by emailing shortwave@npr.org ! Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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1 What Happens While You're Under Anesthesia? 14:01
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Picture a relaxing scene. Maybe a beach in Tahiti, your toes in the sand, a cold drink in hand. Now imagine your favorite music playing in the background. If Dr. Alopi Patel were your anesthesiologist, that's exactly what she'd have you do while you waited on an operating table for surgery. Today, she takes us on a journey through the history and science of this cornerstone of modern medicine. Curious about other breakthroughs in the history of science? Let us know by emailing shortwave@npr.org ! Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
Ever eat a full meal ... and find you still have room for dessert? If so, you're not alone. Sugar is a quick form of energy that many people crave — even when they're full . Today, hosts Emily Kwong and Regina G. Barber dive into a new study on the neural origins of the "dessert brain." Want us to cover more neuroscience on the show? Let your voice be counted by emailing shortwave@npr.org ! Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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What happens when a team of scientists and local Awajún guides go on a 38-day trip into the Alto Mayo region of Peru? Over 2000 species are identified, of course! Tucked in this lush landscape where the Amazon basin meets the Andes mountains, were 27 species of animals previously unknown to science. It makes us wonder, what else is out there that the scientific community hasn't seen? And who already knows about it? Check out photos of all the critters we mentioned — and more! Other ecosystems or critters you think would make a good episode? Let us know by emailing shortwave@npr.org ! Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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Asked ChatGPT anything lately? Talked with a customer service chatbot? Read the results of Google's "AI Overviews" summary feature? If you've used the Internet lately, chances are, you've consumed content created by a large language model. These models, like DeepSeek-R1 or OpenAI's ChatGPT, are kind of like the predictive text feature in your phone on steroids . In order for them to "learn" how to write, the models are trained on millions of examples of human-written text. Thanks in part to these same large language models, a lot of content on the Internet today is written by generative AI. That means that AI models trained nowadays may be consuming their own synthetic content ... and suffering the consequences. View the AI-generated images mentioned in this episode. Have another topic in artificial intelligence you want us to cover? Let us know my emailing shortwave@npr.org ! Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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1 Could This Particle 'Clean Up' A Cosmic Mystery? 14:17
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Physics has a bit of a messy problem: There's matter missing in our universe. Something is there that we can't see but can detect ! What could this mysterious substance be? A lot of astronomers are searching for the answer. And some, like theoretical particle physicist Chanda Prescod-Weinstein , think a hypothetical particle called the axion may make this problem a little ... tidier. That's right: hypothetical. Scientists have never seen one, and don't know if they exist. So today, we point our cosmic magnifying glasses towards the axion and ask how scientists could find one — and if it could be the neat solution physicists have been searching for. Help shape the future of Short Wave by taking our survey: npr.org/ shortwavesurvey Listen to every episode of Short Wave sponsor-free and support our work at NPR by signing up for Short Wave+ at plus.npr.org/shortwave . Learn more about sponsor message choices: podcastchoices.com/adchoices NPR Privacy Policy…
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