PodcastsArts99% Invisible

99% Invisible

Roman Mars
99% Invisible
Latest episode

782 episodes

  • 99% Invisible

    Constitution Breakdown #8: Jill Lepore

    2026-03-27 | 1h 6 mins.
    This is the eighth episode of our ongoing series breaking down the U.S. Constitution.

    This month, Roman and Elizabeth discuss Article V, which lays out the process to amend the Constitution.

    Then, Jill Lepore lays out her thesis that the Constitution is truly meant to be amended, explains why Article V amendments have become functionally impossible, and tells some fascinating stories about the people who have championed amendments.

    The 99% Invisible Breakdown of the Constitution

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    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • 99% Invisible

    Service Request #2: Why Is This Red Light So Damn Long?

    2026-03-24 | 28 mins.
    What the world's most advanced traffic system can—and can't—do for the city that invented gridlock.

    What infrastructure mystery keeps you up at night? Submit your Service Request by recording a voice memo with your question and emailing it to [email protected].

    Service Request is a production of 99% Invisible and Campside Media.

    Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early.

    Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • 99% Invisible

    Service Request #1: What Happens When I Call 311?

    2026-03-17 | 34 mins.
    The surprising power of a simple phone number to connect a community.

    What infrastructure mystery keeps you up at night? Submit your Service Request by recording a voice memo with your question and emailing it to [email protected].

    Service Request is a production of 99% Invisible and Campside Media.

    Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early.

    Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • 99% Invisible

    A Man, a Plan, a Canal—Mars!

    2026-03-10 | 32 mins.
    How one wealthy, amateur astronomer convinced the world Martians were real.

    Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early.

    Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.
  • 99% Invisible

    Where the F*** Are We?

    2026-03-03 | 47 mins.
    For centuries, the world's greatest minds were stumped by the deadly mystery of longitude, until an obsessive underdog entered the fray and changed navigation forever.

    Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early.

    Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

    Hosted by Simplecast, an AdsWizz company. See pcm.adswizz.com for information about our collection and use of personal data for advertising.

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About 99% Invisible

Design is everywhere in our lives, perhaps most importantly in the places where we've just stopped noticing. 99% Invisible is a weekly exploration of the process and power of design and architecture. From award winning producer Roman Mars. Learn more at 99percentinvisible.org.
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