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١٥ أبريل

How Interjections Regulate Conversation | Saccharin For Antibiotic Resistant Bacteria

We are rounding up your questions about roads. What confounds you about traffic, or how interstates are laid out? Are there certain road design elements that ignite your road rage? Tell us about it: we’ve got a traffic engineer in the passenger seat this week, ready to answer your questions. Call us at (877) 4-SCIFRI or 877-472-4374. In this episode, utterances like “um,” “wow,” and “mm-hmm” aren’t just fillers—they keep conversations flowing. Also, new research suggests the artificial sweetener saccharin could kill antibiotic resistant bacteria. Huh? The Valuable Role Of InterjectionsListen carefully to a spoken conversation and you’ll notice that the speakers use a lot of little quasi-words—mm-hmm, um, huh? and the like—that don’t convey any information about the topic of the conversation itself. For many decades, linguists regarded such utterances as largely irrelevant noise, the flotsam and jetsam that accumulate on the margins of language when speakers aren’t as articulate as they’d like to be. But these little words may be much more important than that. A few linguists now think that far from being detritus, they may be crucial traffic signals to regulate the flow of conversation as well as tools to negotiate mutual understanding. That puts them at the heart of language itself—and they may be the hardest part of language for artificial intelligence to master. Read the rest of this article on sciencefriday.com. A Sweet New Treatment For Antibiotic Resistant Infections?Researchers have discovered that the artificial sweetener saccharin has powerful antimicrobial properties. A new study published in EMBO Molecular Medicine suggests that saccharin can actually kill antibiotic resistant bacteria by interfering with DNA replication and cell division. The researchers also concluded that, with the help of traditional antibiotics, saccharin could even be used as an effective wound treatment. Host Ira Flatow talks with study author Dr. Ronan McCarthy, professor in biomedical sciences and director of the Antimicrobial Innovations Centre at Brunel University of London. Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

١٥ أبريل

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١٨ من الدقائق
١٢ مايو

The Leap: I Was Considered A Nobody

Biochemist Kati Karikó spent decades experimenting with mRNA, convinced that she could solve the problems that had kept it from being used as a therapeutic. Her tireless, methodical work was dismissed and she was ridiculed. But that work laid the foundation for the rapid development of COVID-19 vaccines that saved millions of lives, and was recognized by a Nobel Prize in 2023. Kati shares her secret weapon for dealing with stress and naysayers. Plus, neurologist David Langer describes Kati’s exacting research style, and her daughter, Olympic gold medalist Susan Francia, reveals the life lessons that led them both to the winner’s circle. “The Leap” is a 10-episode audio series that profiles scientists willing to take big risks to push the boundaries of discovery. It premieres on Science Friday’s podcast feed every Monday until July 21. “The Leap” is a production of the Hypothesis Fund, brought to you in partnership with Science Friday. Transcript will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

١٢ مايو

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٢٧ من الدقائق
٢ يونيو

The Leap: Be Bold Or Just Don't Do It

As a young plant scientist, Joanne Chory shook up the research establishment with her unconventional approach to figuring out how plants work. Her methods and success changed the field, and led her to her biggest project yet—tackling climate change, with the help of millions of plants. Colleagues Steve Kay, Detlef Weigel, and Jennifer Nemhauser describe what made Joanne outstanding in the field of plant scientists. Plus Joanne’s sister, Mary Ann Chory, describes their early family life and the sibling relationships that shaped them. Joanne Chory died in November 2024 at age 69 from complications due to Parkinson’s disease. “The Leap” is a 10-episode audio series that profiles scientists willing to take big risks to push the boundaries of discovery. It premieres on Science Friday’s podcast feed every Monday until July 21. “The Leap” is a production of the Hypothesis Fund, brought to you in partnership with Science Friday. Transcript is available on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

٢ يونيو

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٢٦ من الدقائق
٢٩ أبريل

Untangling The Mind-Body Connection In Chronic Pain

Research suggests that better understanding the psychological and neurological components of chronic pain may lead to better treatments. Chronic pain is remarkably common: Roughly 20% of adults in the US live with it. And people with chronic pain are more likely to have depression, anxiety, and substance abuse disorders. But this relationship between physical and mental health is not as straightforward as you might think, and there’s still a stigma attached to neuro-psychological causes of chronic pain. The latest research suggests that untangling the connections between mind and body is a key part of developing better treatments for people with chronic pain. Now, a new psychological treatment called pain reprocessing therapy has shown initial success in eliminating back pain in research participants. Producer Shoshannah Buxbaum joins Host Flora Lichtman to share her reporting on the intersection of mental health and chronic pain. Transcript for this story will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

٢٩ أبريل

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١٩ من الدقائق
٩ مايو

No More Souters - Revisited

Justice David Souter has died. Souter was one of the most private, low-profile justices ever to have served on the Supreme Court. He rarely gave interviews or speeches. Yet his tenure was anything but low profile. Deemed a “home run” nominee by Republicans, Souter defied partisan expectations on the bench and ultimately ceded his seat to a Democratic president. As we reflect on his legacy, we wanted to share this episode again. Produced two years ago, this episode tells the story of how “No More Souters” became a rallying cry for Republicans and inspired a backlash that would change the Court forever. Voices in the episode include: • Ashley Lopez — NPR political correspondent • Anna Sale — host of Slate's Death, Sex & Money podcast • Tinsley Yarbrough — author and former political science professor at East Carolina University • Heather Gerken — Dean of Yale Law School and former Justice Souter clerk • Kermit Roosevelt III — professor at University of Pennsylvania School of Law and former Justice Souter clerk • Judge Peter Rubin — Associate Justice on Massachusetts Appeals Court and former Justice Souter clerk • Governor John H. Sununu — former governor of New Hampshire and President George H.W. Bush’s Chief of Staff Learn more: • 1992: Planned Parenthood v. Casey • 1992: Lee v. Weisman • 2000: Bush v. Gore • 2009: Citizens United v. FEC

٩ مايو

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٤٩ من الدقائق
٩ أبريل

What Artificial General Intelligence Could Mean For Our Future

What happens when AI moves beyond convincing chatbots and custom image generators to something that matches—or outperforms—humans? Each week, tech companies trumpet yet another advance in artificial intelligence, from better chat services to image and video generators that spend less time in the uncanny valley. But the holy grail for AI companies is known as AGI, or artificial general intelligence—a technology that can meet or outperform human capabilities on any number of tasks, not just chat or images. The roadmap and schedule for getting to AGI depends on who you talk to and their precise definition of AGI. Some say it’s just around the corner, while other experts point a few years down the road. In fact, it’s not entirely clear whether current approaches to AI tech will be the ones that yield a true artificial general intelligence. Hosts Ira Flatow and Flora Lichtman talk with Will Douglas Heaven, who reports on AI for MIT Technology Review; and Dr. Rumman Chowdhury, who specializes in ethical, explainable and transparent AI, about the path to AGI and its potential impacts on society. Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

٩ أبريل

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٢٩ من الدقائق
٢٢ مايو

Meet A Pioneer Of Modern Weather Prediction

Climate scientist Jagadish Shukla grew up in a small village in rural India, where people starved if the monsoon season didn’t bring rain. To help his village, he set out to become a scientist and discover a way to predict the seasons—an unthinkable idea at the time, in the 1960s and ‘70s. Shukla became a pioneer in modern weather forecasting, and he tells his unlikely story in his new memoir, A Billion Butterflies: A Life in Climate and Chaos Theory. He talks with Host Flora Lichtman about his journey to becoming a leading climate scientist, the state of weather forecasting today, and why forecasting is more important than ever in the face of climate change. Guest: Dr. Jagadish Shukla, author of A Billion Butterflies: A Life in Climate and Chaos Theory and climate scientist at George Mason University Transcripts for each segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

٢٢ مايو

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١٩ من الدقائق
٢١ أبريل

The Lack Of Science In Road Design Is Deadly

Are traffic engineering decisions based on evidence-based research? Not as much as you might think. If you’ve seen a car crash on the side of the road, you might look at it and think that the person at fault is the driver. But how much blame should be shared by the people who designed those roads in the first place? Well, some traffic engineers are calling for the field to accept more blame for the crashes and the tens of thousands of annual fatalities that happen on our roads, including Dr. Wes Marshall, a professor of civil engineering at the University of Colorado Denver. In his book Killed By A Traffic Engineer: Shattering the Delusion that Science Underlies our Transportation System, he digs into the standards that have dictated traffic design for decades to find out exactly how much science they’re based on. Spoiler alert: It’s a lot less than you’d think. Host Flora Lichtman sits down with Dr. Marshall to talk about how we got to this point and what a safer version of our streets could look like. Transcript for this segment will be available after the show airs on sciencefriday.com. Subscribe to this podcast. Plus, to stay updated on all things science, sign up for Science Friday's newsletters.

٢١ أبريل

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١٩ من الدقائق
١٩‏/٠٧‏/٢٠٢٤

How the Media Created J.D. Vance. Plus, the Anointing of Donald Trump

At the Republican National Convention, Donald J. Trump named J.D. Vance as his pick for Vice President. On this week’s On the Media, hear how Vance went from liberal darling to MAGA leader, with a little help from a billionaire. Plus, meet the right-wing Christians who see the failed attempt on Trump’s life as evidence of his divine anointing by God. [01:00] Host Brooke Gladstone charts the media’s role in shaping J.D. Vance's rise. Vance rose to fame as a liberal media darling who frequently lambasted Donald Trump after the publication of his blockbuster memoir “Hillbilly Elegy,” to Trump’s VP pick and a new leader of the MAGA movement. Ian Ward, a reporter at Politico, and Simon van Zuylen-Wood, a staff writer at New York Magazine, speak to how Vance’s vision of America extends far beyond Trumpism. [15:03] Host Micah Loewinger speaks with Andrew Prokop, senior politics correspondent at Vox, about Vance’s roots in the so-called New Right, a scrappy but growing offshoot of conservatism that aims to seize and destroy societal institutions they believe are controlled by the left. Plus, John Herrman, tech columnist at New York Magazine, explains what Big Tech sees in MAGA. [36:35] Brooke speaks with Matthew D. Taylor, author of the forthcoming book The Violent Take it by Force, about how the attempted assassination of Trump has amplified a subset of evangelicals who believe that prophecy foresaw the event. These right-wing Christians see Trump as an anointed candidate, saved by God. Further reading / listening: The Radicalization of J.D. Vance by Simon van Zuylen-Wood55 Things to Know About JD Vance, Trump’s VP Pick by Ian WardJ.D. Vance’s radical plan to build a government of Trump loyalists by Andrew ProkopWhy Silicon Valley Elites Are Turning MAGA by John HerrmanHow the Assassination Attempt Has Ignited the Prophecy World by Matthew D. TaylorThe Violent Take It by Force: The Christian Movement That Is Threatening Our Democracy by Matthew D. Taylor On the Media is supported by listeners like you. Support OTM by donating today (https://pledge.wnyc.org/support/otm). Follow our show on Instagram, Twitter and Facebook @onthemedia, and share your thoughts with us by emailing onthemedia@wnyc.org.

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٥١ من الدقائق
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Hannibal Buress Really Wants to Touch the Art

Does art have to be beautiful, or can everyday stuff be made into art too? Abbi Jacobson brings her friend comedian Hannibal Buress to look at sculptures by Dada and Surrealist artists, who upended the definition of what art could be. Marcel Duchamp and Meret Oppenheim were basically trolling the art world — and the work they made is really funny. Also featuring: Ann Temkin and Anne Umland View the artwork from this episode at wnyc.org/readymades --- About the podcast: From WNYC Studios and MoMA, A Piece of Work is everything you want to know about modern and contemporary art but were afraid to ask. Hosted by "Broad City"’s Abbi Jacobson, this 10-episode series explores everything from Pop art to performance in lively conversations with curators, artists, and Abbi’s friends, including Hannibal Buress, Tavi Gevinson, RuPaul, and Questlove. Produced by WNYC Studios. www.wnycstudios.org

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١٨ من الدقائق

WNYC is New York's public radio podcast home, producing award-winning shows like Radiolab, On the Media, The New Yorker Radio Hour, Science Friday, and more. Our podcasts bring groundbreaking journalism, unforgettable storytelling, and essential conversations to millions of listeners across the city and around the world.

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