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Big Picture Science

Big Picture Science

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 The surprising connections in science and technology that give you the Big Picture. Astronomer Seth Shostak and science journalist Molly Bentley are joined each week by leading researchers, techies, and journalists to provide a smart and humorous take on science. Our regular "Skeptic Check" episodes cast a critical eye on pseudoscience.Big Picture Science 2025 Science
Episodes
  • Skeptic Check: Hypnosis

    Skeptic Check: Hypnosis
    Jan 5 2026
    You are getting sleeeepy and open to suggestion. But is that how hypnotism works? And does it really open up a portal to the unconscious mind? Hypnotism can be an effective therapeutic tool, and some scientists suggest replacing opioids with hypnosis for pain relief. And yet, the performance aspect of hypnotism often seems at odds with the idea of it being an effective treatment. In our regular look at critical thinking, Skeptic Check, we ask what part of hypnotism is real and what is an illusion. Plus, we discuss how the swinging watch became hypnotism’s irksome trademark. Guests: David Spiegel – Professor of Psychiatry and Behavioral Sciences at the Stanford University School of Medicine Devin Terhune – Reader in the Department of Psychology, Goldsmiths University of London Originally aired June 27, 2002 Graphic by Shannon Rose Geary Featuring music by Dewey Dellay and Jun Miyake You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. Learn more about your ad choices. Visit megaphone.fm/adchoices
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    54 mins
  • Beyond the Periodic Table

    Beyond the Periodic Table
    Dec 29 2025
    You interact with about two-thirds of the elements of the periodic table every day. Some, like carbon, oxygen, and nitrogen, make up our bodies and the air we breathe. Yet there is also a class of elements so unstable they can only be made in a lab. These superheavy elements are the purview of a small group stretching the boundaries of chemistry. Can they extend the periodic table beyond the 118 in it now? Find out scientists are using particle accelerators to create element 120 and why they’ve skipped over element 119. Plus, if an element exists for only a fraction of a second in the lab, can we still say that counts as existing? Guests: Mark Miodownik – professor of materials and society at the University of College London and the author of “It’s a Gas: The Sublime and Elusive Elements That Expand Our World.” Kit Chapman – Science historian at Falmouth University, author of “Superheavy; Making and Breaking the Periodic Table.” Jennifer Pore – Research Scientist of Heavy Elements at Lawrence Berkeley National Laboratory. Featuring music by Dewey Dellay and Jun Miyake Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    56 mins
  • Movie Mayhem

    Movie Mayhem
    Dec 22 2025
    Science fiction movies force us to face a multitude of end-of-the-world scenarios. Whether the final curtain is dropped by rampaging aliens, killer rocks from space, or virus-infected zombies, these big screen glimpses of a dystopian future are as tantalizing as they are frightening. But one American city seems to be a favorite backdrop for stories of mass destruction. We speak with a cultural critic about why New York City is often the chosen setting for disaster films, and what dystopian fiction reveals about our shifting anxieties about humanity’s future no matter where we live. Movies discussed include Deep Impact, Escape from New York, Planet of the Apes, King Kong, Cloverfield, Deluge, Failsafe, The Day After Tomorrow, AI: Artificial Intelligence, Contagion, I Am Legend, and Seth’s very own short film: The Turkey that Ate St. Louis Guest: Dan Saltzstein – Deputy Editor for Projects and Collaborations, New York Times Featuring music by Dewey Dellay and Jun Miyake Big Picture Science is part of the Airwave Media podcast network. Please contact advertising@airwavemedia.com to inquire about advertising on Big Picture Science. You can get early access to ad-free versions of every episode by joining us on Patreon. Thanks for your support! Learn more about your ad choices. Visit megaphone.fm/adchoices
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    56 mins
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