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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. 663Apr 14, 202631m 39s
RoboUmp Hits the Big Leagues

One study from 2018 found that Major League Baseball umpires blow about 14 calls every game. That’s 34,000 bad calls every year. And it...

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Apr 7, 202632m 59s
Service Request #5: Dude, Where's My Car?

A missing car reveals the confusing rules, murky fees, and private actors behind modern towing. What infrastructure mystery keeps you up at...

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Apr 3, 202633m 13s
Service Request #4: How Does the Grid in Phoenix Work?

In a place where losing power can turn deadly, keeping the lights on is a high-stakes balancing act. What infrastructure mystery keeps you...

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Mar 31, 202628m 16s
Service Request #3: Why Is There So Much Litter in San Francisco?

Why did it take nearly a decade to redesign a city trash can, and why haven't more bins made the streets cleaner? What infrastructure...

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Mar 27, 20261h 6min
Constitution Breakdown #8: Jill Lepore

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

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Mar 24, 202628m 1s
Service Request #2: Why Is This Red Light So Damn Long?

What the world's most advanced traffic system can—and can't—do for the city that invented gridlock. What infrastructure mystery keeps you...

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Mar 17, 202634m 57s
Service Request #1: What Happens When I Call 311?

The surprising power of a simple phone number to connect a community. What infrastructure mystery keeps you up at night? Submit your...

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Ep. 662Mar 10, 202632m 40s
A Man, a Plan, a Canal—Mars!

How one wealthy, amateur astronomer convinced the world Martians were real. Subscribe to SiriusXM Podcasts+ to listen to new episodes of...

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Ep. 661Mar 3, 202647m 12s
Where the F*** Are We?

For centuries, the world's greatest minds were stumped by the deadly mystery of longitude, until an obsessive underdog entered the fray and...

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Feb 27, 20261h 17min
Constitution Breakdown #7: California AG Rob Bonta

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

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Ep. 660Feb 24, 202631m 33s
The Longest Fence in the World

How a fence meant to protect sheep transformed the entire Australian landscape. Subscribe to SiriusXM Podcasts+ to listen to new episodes...

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Ep. 659Feb 17, 202641m 59s
Molar City

How a small Mexican border town transformed itself into the dental tourism capital of the world, where dental care costs up to 80% less...

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Ep. 434Feb 10, 202633m 58s
Artistic License Redux

Idaho was the first state to slap a slogan on a license plate, “Idaho Potatoes,” which may not seem like a big deal, but it turns out this...

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Ep. 658Feb 3, 202639m 22s
The Em Dash

The strange history of a punctuation mark that makes writing feel human, and why people now think it proves the opposite. Subscribe to...

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Jan 30, 20261h 0min
Constitution Breakdown #6: Adam Liptak

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

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Ep. 657Jan 27, 202626m 30s
What’s in a Name

Throughout Africa and beyond, Zimbabweans are known for choosing some of the most bold, head-turning English-language names. Zimbabwean...

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Ep. 656Jan 20, 202637m 24s
Audio Flux

This week we're featuring Audio Flux, a short-form audio challenge where artists squeeze surprising stories into three minutes.Find out...

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Ep. 655Jan 13, 202636m 7s
Exit Interview With Michael Bierut

A young designer faces an impossible brief and discovers the spark that will define his legendary career. Subscribe to SiriusXM Podcasts+...

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Ep. 654Jan 6, 202633m 1s
Mini-Stories: Volume 22

Performance changing gear, a Titanic era nurse with unbelievable resilience, and an ingenious art vending project reveal how innovation and...

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Ep. 653Dec 30, 202539m 46s
Beyond the 99% Invisible City

From rogue stop signs to rooftop mini golf, discover how chaos and creativity quietly shape the urban world. Subscribe to SiriusXM...

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