Episodes

  • What RFK, Jr., Could Mean for Public Health, and How Tobacco Use Has Dropped Unevenly

    What RFK, Jr., Could Mean for Public Health, and How Tobacco Use Has Dropped Unevenly
    Nov 25 2024
    Donald Trump has nominated RFK, Jr., to run the Department of Health and Human Services, a position that includes oversight of the Centers for Disease Control and Prevention, the Food and Drug Administration and the National Institutes of Health. Senior health and medicine editor Tanya Lewis explains what that would mean for antivaccine policies, food safety and unproven therapies that Kennedy backs. Tobacco use is down across the U.S., but the drop has been uneven across groups. Astronomers have released the first-ever close up image of a star—and scientists are excited over an unexpected ring. Plus, studies of chimpanzees explore the role of social contagion on their behaviors and point to play in adult chimps. Recommended reading: RFK, Jr., Is a Bad Prescription for U.S. Public Health | Opinion Chimps Share Knowledge like Humans Do, Spurring Innovation E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. This episode was hosted by Rachel Feltman with guest senior health and medicine editor Tanya Lewis. Our show is edited by Anaissa Ruiz Tejada with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    11 mins
  • Using AI to Understand the Thoughts of the Dead

    Using AI to Understand the Thoughts of the Dead
    Nov 22 2024
    Writings and records are how we understand long-gone civilizations without being able to interact with ancient peoples. A recent opinion paper suggested we could feed chatbots writings from the past to simulate ancient participants for social psychology studies. Similar survey experiments with modern participant data closely matched the outcomes of the real people they were based on. We speak with the opinion paper’s co-author Michael Varnum, an associate professor at Arizona State University, about what the limits of this spooky proposal are and what the ghosts of cultures past could teach us today. Recommended reading: “Large Language Models Based on Historical Text Could Offer Informative Tools for Behavioral Science,” by Michael E. W. Varnum et al., in Proceedings of the National Academy of Sciences USA, Vol. 121, No. 42, Article No. e2407639121; October 9, 2024 https://www.pnas.org/doi/10.1073/pnas.2407639121 Inside the AI Competition That Decoded an Ancient Herculaneum Scroll https://www.scientificamerican.com/article/inside-the-ai-competition-that-decoded-an-ancient-scroll-and-changed/ E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. This episode was hosted by Rachel Feltman. Our show is edited by Jeff DelViscio with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    12 mins
  • Unscheduled C-Sections May Depend on the Color of Your Skin

    Unscheduled C-Sections May Depend on the Color of Your Skin
    Nov 20 2024
    Disparities in health are not indicated by adverse outcomes alone. Adriana Corredor-Waldron, an assistant professor of economics at NC State University, sought to understand why Black infants are more likely to be delivered by C-section than white infants. A working paper she co-authored found that the elevated number of low-risk Black pregnant people who were given C-section surgeries in New Jersey from 2008 to 2017 was likely caused by physician discretion. Corredor-Waldron explains why unnecessary C-sections can be risky and what medical education and financial incentives could do to close the gap. Recommended viewing: What Is Implicit Bias, and How Might It Affect Your Next Medical Visit? https://www.scientificamerican.com/video/what-is-implicit-bias-and-how-might-it-affect-your-next-medical-visit/ E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. This episode was hosted by Rachel Feltman with guest Adriana Corredor-Waldron Our show is edited by Jeff DelViscio with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    12 mins
  • Reflecting on our First Attempt to Speak with the Stars

    Reflecting on our First Attempt to Speak with the Stars
    Nov 15 2024
    Tomorrow marks the 50th anniversary of a transmission from the Arecibo Observatory, intended as our first attempt to send a message to intelligent life across the universe. Journalist Nadia Drake talks about the careful crafting of the signal and her personal connection with the astronomer who authored the transmission: her father Frank Drake. Recommended reading: Arecibo Observatory Shuts Down Its Science E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. This episode was hosted by Rachel Feltman with guest Nadia Drake. Our show is edited by Fonda Mwangi with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    15 mins
  • Humans Inherited a World That Insects Made

    Humans Inherited a World That Insects Made
    Nov 13 2024
    What does the Declaration of Independence have in common with Vincent van Gogh’s sketches? The ink used to produce them came from wasps. From pests to products, insects have played an enormous role in human history. Entomologist and animal behaviorist Barrett Klein encourages a historical and scientific perspective on these creatures and invites us to marvel at their beauty and biodiversity. – Read Barrett Klein’s book The Insect Epiphany – See more from Klein – Explore our coverage E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. This episode was hosted by Rachel Feltman. Our show is edited by Madison Goldberg with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    17 mins
  • Baseball Mud Bath, Water Woes and Wooden Satellites

    Baseball Mud Bath, Water Woes and Wooden Satellites
    Nov 11 2024
    A wooden solution to metal satellites polluting space. Water woes create droughts in 48 of the 50 U.S. states—and climate change is of course a culprit. Microplastics could make wastewater recycling more challenging. And researchers figure out how mud from a secret spot off the Delaware River makes baseballs easier to grip. Recommended reading: How Baseball Got Faster but Riskier Microplastics Linked to Heart Attack, Stroke and Death Space Junk Is Polluting Earth’s Stratosphere with Vaporized Metal E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. Our show is edited by Anaissa Ruiz Tejada with fact-checking by Shayna Posses and Aaron Shattuck. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    9 mins
  • Why Weight May Not Be the Whole Story on Health

    Why Weight May Not Be the Whole Story on Health
    Nov 8 2024
    Could our fixation on weight actually be harming, rather than helping, people’s health? Host Rachel Feltman is joined by Ragen Chastain, a writer, researcher and board-certified patient advocate, to discuss how weight stigma could be fueling many of the negative health outcomes we commonly link to weight gain. This episode is part of “Health Equity Heroes,” an editorially independent special project that was produced with financial support from Takeda Pharmaceuticals. Sign up for Chastain’s Substack newsletter, Weight and Healthcare Recommended reading: People Who Are Fat and Healthy May Hold Keys to Understanding Obesity Fearing the Black Body: The Racial Origins of Fat Phobia. Sabrina Strings. NYU Press, 2019 Belly of the Beast: The Politics of Anti-Fatness as Anti-Blackness. Da’Shaun L. Harrison. North Atlantic Books, 2021 Email us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover! Discover something new every day: subscribe to Scientific American and sign up for Today in Science, our daily newsletter. Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. Emily Makowski, Shayna Posses and Aaron Shattuck fact-check our show. Our theme music was composed by Dominic Smith. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    25 mins