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99% Invisible artwork

99% Invisible

by Roman Mars

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.…

806 episodes

Podcast overview

About this podcast

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.

Episodes806total
Frequencyabout 1 episode per weekCalculated from 806 episodes published between Sep 2010 and Jul 2026.
Categories / tags
ArtsDesignPodcastEnglish

FAQ

Frequently asked questions about 99% Invisible

How can I listen to 99% Invisible?

You can listen to 99% Invisible on Apple Podcasts and directly on this site.

How often does 99% Invisible release episodes?

99% Invisible publishes about 1 episode per week, based on episode dates available in the RSS feed.

Where can I find old episodes of 99% Invisible?

All older episodes of 99% Invisible are available on this page, sorted from newest to oldest.

How many episodes of 99% Invisible are available?

806 episodes of 99% Invisible are listed on this page.

Episodes

Latest first
Ep. 673Jul 7, 202626m 8s
The Score

We keep score of everything these days. But what happens when the numbers start changing what we actually care about? Subscribe to SiriusXM...

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Jul 3, 202637m 26s
100 Objects #7: The Otis Pamphlet

Before the Declaration of Independence was even a twinkle in the founding fathers' eyes, there was James Otis. Journalist Jack Hitt returns...

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Ep. 672Jun 30, 202631m 56s
Transatlantic Fiber-Optic Expialidocious

Before the internet went global, one undersea gamble made it possible. Jane Ruffino’s story, "Say Goodbye to the Undersea Cable That Made...

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Jun 26, 202640m 28s
100 Objects #6: "Sharpened Screwdriver"

In this episode, Roman and historians Heather Ann Thompson and Elliot Williams tell the story of the sharpened screwdriver: the object at...

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Ep. 671Jun 23, 202643m 28s
The Most Exciting Change America Has Ever Seen

Billions of state quarters disappeared from circulation...and that was exactly the plan. Subscribe to SiriusXM Podcasts+ to listen to new...

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Jun 19, 202645m 55s
100 Objects #5: Blue Back Speller

In this episode, Roman and historian Imani Perry follow the Webster Blue Back Speller from the early days of the United States, to the...

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Ep. 511Jun 16, 202633m 34s
The Horn That Divided the World Cup

Love it or hate it, one buzzing horn changed the sound of the World Cup forever. Subscribe to SiriusXM Podcasts+ to listen to new episodes...

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Jun 12, 202638m 54s
100 Objects #4: Lowe's Gas Bag

In 1861, one man and a “gas bag” filled with hydrogen sparked America's obsession with going higher, farther, into the unknown. In this...

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Ep. 670Jun 9, 202635m 27s
Karaoke Videos

Behind every cheesy karaoke track was a surprisingly ambitious filmmaking experiment. Subscribe to SiriusXM Podcasts+ to listen to new...

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Jun 5, 202643m 24s
100 Objects #3: The Pension Files

What do Civil War pension files reveal about one of history's most successful slave rebellions? Historian Edda Fields-Black joins Roman to...

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Ep. 669Jun 2, 202640m 27s
The MAPL Test

Canada reshaped its music industry with a quirky radio rule that changed who got heard. Subscribe to SiriusXM Podcasts+ to listen to new...

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May 29, 202635m 36s
100 Objects #2: 60-Degree Screw

In the early 20th century, nothing quite fit — fire hoses couldn't connect to one another, football teams played with different balls,...

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Ep. 668May 26, 202648m 26s
Drug Story: Ivermectin

What started as a revolutionary treatment for river blindness became something far messier. Listen to Drug Story wherever you get your...

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May 19, 202630m 5s
100 Objects #1: The Century Safe

In 1876, Americans filled an iron safe with objects meant to tell their story — to be opened a century later. Roman Mars and historian Jill...

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Ep. 667May 12, 202632m 15s
Ask Your Doctor About

As wild and random as they might seem, a lot of work—and even poetry—goes into coming up with today's catchiest, most unforgettable drug...

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May 8, 20263m 30s
A History of the United States in 100 Objects Trailer

America’s 250th birthday calls for a history as sprawling and contradictory as the country itself. A History of the United States in 100...

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Ep. 666May 5, 202635m 4s
Enshittification

Why is it suddenly so hard to fix the stuff we depend on most? Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible...

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Ep. 665Apr 28, 202640m 31s
Citizen of the World

One man rejected nationality and dared the world to recognize him anyway. Listen to Far From Home wherever you get your podcasts. Subscribe...

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Apr 24, 20261h 5min
Constitution Breakdown #9: Alondra Nelson

This is the ninth episode of our ongoing series breaking down the U.S. Constitution. This month, Roman and Elizabeth discuss Article VI and...

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Ep. 664Apr 21, 202637m 31s
Co-op City

The world’s largest housing co-op—built to save New York City’s middle class—became the unlikely site of a resident revolt Subscribe to...

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