『What's Your Problem?』のカバーアート

What's Your Problem?

What's Your Problem?

著者： iHeartPodcasts and Pushkin Industries
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概要

Every week on What's Your Problem?, former Planet Money host Jacob Goldstein talks with entrepreneurs and engineers tackling the biggest challenges at the forefront of technology. How do you make a trip to space as routine as a plane flight? How do you turn solar energy into clean fuel? How do you use AI to stop deadly infections before they spread? We hear a lot these days about how the world is getting worse. What's Your Problem? learns from the thinkers and doers trying to make our future better.

iHeartMedia is the exclusive podcast partner of Pushkin Industries.

2026 Pushkin Industries 2025 マネジメント・リーダーシップ リーダーシップ 経済学
エピソード
  • Growing New Livers to Save Lives

    Growing New Livers to Save Lives
    2026/03/19

    Michael Hufford is the co-founder and CEO of LyGenesis, a company working on a new treatment for end stage liver disease. Michael’s problem is this: How do grow a new liver inside the body of a sick patient?

    In this episode, Michael explains:

    • The liver's unique power of regeneration
    • The organ transplant crisis and how regeneration can help
    • The science behind using lymph nodes to grow new organs
    • The status of LyGenesis’ human trials
    • The future of regenerative medicine

    Learn more:

    • Check out LyGenesis’ website

    Connect with us:

    • Follow Jacob Goldstein on LinkedIn, X and Instagram
    • Email us at problem@pushkin.fm
    • Follow Pushkin on Instagram, LinkedIn or X
    • Listen to Jacob’s other show, Business History
    • To listen to the show early and ad free, sign up for Pushkin+

    See omnystudio.com/listener for privacy information.
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    41 分
  • Can the US Break China's Grip on Rare Earths?

    Can the US Break China's Grip on Rare Earths?
    2026/03/12

    Rare earth elements are inside pretty much everything with an on-off switch: Phones, laptops, cars. Even missiles. And China controls the world’s supply of components made from rare earths.

    David Abraham is the author of the book “The Elements of Power: Gadgets, Guns, and the Struggle for a Sustainable Future in the Rare Metal Age.” David’s problem is this: What should the US do about China's chokehold on the rare earth supply chain?

    According to Abraham, the current US strategy could wind up costing billions of dollars without solving the problem. And he has a big idea for what we should do instead.

    In this episode, David explains:

    • How China quietly built a monopoly on rare earth materials
    • Why the 2010 Japan crisis was a preview of today's trade war
    • China’s export restriction strategy
    • Why the problem goes deeper than billions in spending can solve
    • Why electric vehicles are the key to reinvigorating the U.S. rare earth industry

    Learn more:

    • Find David at his website
    • Buy the Elements of Power
    • Check out David’s article in the new Republic

    Connect with us:

    • Follow Jacob Goldstein on LinkedIn, X and Instagram
    • Email us at problem@pushkin.fm
    • Follow Pushkin on Instagram, LinkedIn or X
    • Listen to Jacob’s other show, Business History

    To listen to the show early and ad free, sign up for Pushkin+

    See omnystudio.com/listener for privacy information.
    続きを読む 一部表示
    42 分
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