99% Invisible

99% Invisible

Roman Mars

56 episodes

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7.3 minof ads per hour
9.4ads per hour
100%of episodes have ads

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Episodes

A History of the United States in 100 Objects
May 8, 2026
Roman Mars introduces "A History of the United States in 100 Objects," a new series from 99% Invisible and BBC Studios.
Enshittification
May 5, 2026
Hosts Roman Mars and Chris Berube explore "inshittification," a term coined by Corey Doctorow describing how digital platforms degrade user experience to profit corporations.
Citizen of the World
Apr 28, 2026
Roman Mars explores the concept of world citizenship through the story of Gary, who renounced his nationality to live as a stateless person.
Constitution Breakdown #9: Alondra Nelson
Apr 24, 2026
Roman Mars and Elizabeth Jo analyze Articles 6 and 7 of the US Constitution, focusing on the Supremacy Clause’s role in federal preemption.
Co-op City
Apr 21, 2026
This episode explores Co-op City, the world’s largest housing cooperative in the Bronx, and its origins in the mid-20th century.
RoboUmp Hits the Big Leagues
Apr 14, 2026
This 99% Invisible episode explores Major League Baseball’s introduction of the Automated Ball-Strike (ABS) system, a robot umpire technology.
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