99% Invisible artwork

Design · Roman Mars

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. From award winning producer Roman Mars. Learn more at 99percentinvisible.org.

Latest episodes

Showing 20 · updated from the feed

(Not Just) Another Brick in the Wall

#13 trending · Arts

A closer look at the messy, beautiful bricks hiding across Chicago. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week e

Oct 6
28 min

100 Objects #20: AA Sobriety Chip

#4 trending · Design

Comedian, writer, and podcaster Jamie Loftus has always known about Alcoholics Anonymous. As a kid, she loved the album where her dad kept all his AA chips — that little

Oct 2
52 min

Tootle of a Devilish Song

#8 trending · Design

How a Swiss mountain call crossed the Atlantic and helped define the sound of country music. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible a

Sep 29
32 min

100 Objects #19: Western Electric 500 Series

#17 trending · Design

This episode is sponsored by Claude. For problems worth solving, get started with Claude at Claude.ai. The Western Electric 500 Series Telephone used to be everywhere. F

Sep 25
38 min

The Rocky Statue

#27 trending · Design

How a movie prop became one of Philadelphia’s most beloved monuments, and sparked a decades-long fight over where it belonged. Subscribe to SiriusXM Podcasts+ to listen

Sep 22
32 min

100 Objects #18: Hair Relaxer

#34 trending · Design

Somewhere between 85 to 95 percent of Black women in the United States have used a chemical hair relaxer at least once in their lifetime. It is a ubiquitous American prod

Sep 18
35 min

Doves Type

A legendary typeface, a spectacular friendship breakup, and one extremely committed act of revenge. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invi

Sep 15
37 min

100 Objects #17: M43 Field Jacket

#35 trending · Design

Articles of Interest host Avery Trufelman joins Roman to tell the incredible story of the American military’s jacket problem: How should the military outfit its soldiers

Sep 11
41 min

Kobuk the Destroyer

#44 trending · Design

Every product has to be tested somehow, and sometimes that means finding increasingly creative ways to break it. Subscribe to SiriusXM Podcasts+ to listen to new episode

Sep 8
38 min

100 Objects #16: Wheel of Fortune Dalmatian

This episode is sponsored by Claude. For problems worth solving, get started with Claude at Claude.ai. If you watched Wheel of Fortune in the 1980s, you probably remembe

Sep 4
46 min

1-800-PODCAST

This week, two stories about the strange power of the 1-800 number. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week e

Sep 1
43 min

100 Objects #15: Bundy Clock

In 1888, Willard Bundy created the first employee "time clock" — essentially a souped-up grandfather clock that could, for the first time, produce an accurate record of w

Aug 28
37 min

Spolia

Spolia, from a Liverpool neighborhood to ancient Rome. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start

Aug 25
28 min

100 Objects #14: Basketball Sleeve

Producer and reporter Ramtin Arablouei (co-creator of the NPR show, Throughline) has a simple question: why are so many NBA players wearing a compression sleeve on their

Aug 21
41 min

The Bone Wars

Two rival paleontologists turn a hunt for dinosaur bones into an all-out scientific war. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-fr

Aug 18
44 min

100 Objects #13: The Sand Letters

This episode is sponsored by Claude. For problems worth solving, get started with Claude at Claude.ai. On his deathbed, President Chester Arthur ordered that all of his

Aug 14
48 min

Bamboo Is Innocent

A devastating fire put one of Hong Kong's oldest building traditions on trial, but the real story runs much deeper. Subscribe to SiriusXM Podcasts+ to listen to new epis

Aug 11
32 min

100 Objects #12: "Negro Cloth"

In 1821, two Rhode Island brothers went looking for buyers for their woolen fabric, and stumbled into a lucrative, captive market: Southern slave plantations. Roman Mars

Aug 7
37 min

The Borrowed Nature of Biomimicry

Behind every perfect nature-inspired design is a far more complicated story. Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a who

Aug 4
31 min

100 Objects #11: Brannock Device

In 1925, the world saw the birth of what just might be the greatest gadget in American History: the Brannock Device. The metal contraption transformed the way we measure

Jul 31
27 min

Chart trend

Position in the Design chart (US), last 90 days.

#1
all-time peak
685
days in the top 3 since Nov 2024

Chart positions

Where 99% Invisible ranks today in each Apple Podcasts chart (US, Oct 9, 2026).

#3 — Arts US
#1 — Design US

What listeners say

A curated, balanced selection of Apple Podcasts reviews.

I loved this show for many years. It’s actually one of the things that led me to my design career! It was truly one of the best-reported podcasts out there, telling interesting stories about unexpected things, but since Sirius took over it’s nearly unlistenable. I can practically hear the suits giving notes to dumb it down more and more each episode, not to mention the AI ads that make up 1/3 of the runtime. We’ve had a good run, but I’m saying goodbye to 99pi. Katie Mingle’s Right to Roam and Avery Trufelman’s Kidney Pool you are always in my heart 💔

boghag · Aug 2026

I appreciate the unique perspective of this show, which presents topics from unconventional angles, enabling me to perceive the world and its elements in a fresh and different light.

B Belew · Dec 2024

Thanks to Roman and Elliott for this unexpected gem of a series! I had never read The Power Broker but bought and read it along with the relevant episodes. I grew up in the Bronx at the tail end of the Robert Moses era (i.e., the Fort Apache years), but I never knew the full story. Really fabulous guests, especially the interviews with Robert Caro himself. Best podcast series of the year!!

bebebebef · Dec 2024

There is nothing better than the sound of Roman Mars delighting in the minutia of the designed world. I’ve been listening to 99pi for years, and I have learned so much from all of the talented producers. Love the show, it’s a treasure.

bubblebuddy912 · Oct 2024

As the title alludes, I’ve been listening to 99% Invisible for at least ten years, and hearing Roman voice those comforting lines at the beginning of each episode (“This is 99% Invisible, I’m Roman Mars”) would always get me in a pleasant mood no matter how my day had been going. But now, hearing AI ads spewing forth at the beginning of each episode, all that sense of comfort is gone. To see the podcast that was once “fiercely independent” bow down to AI money is so incredibly disheartening. I’m not mad, I’m just so, so disappointed.

DylanBuell · Aug 2026

Most episodes lately feel like their writing a story around tone deaf product placement ads. I’ve followed the work y’all do for many years now, and I get that you have to pay bills, but listening to Roman not-so-cleverly using “trusted expert” style testimony to sell me on a $65,000 vehicle was gross. Bonus you get XM radio for 3 months which is a $1 trial for everyone who didn’t just spend 65k. Luxury consumerism is one of many significant problems caused by late stage capitalism, and 99% Invisible used to provide commentary and insight into the effects of unseen institutions, economic processes, etc. Do better.

Jer.Young · Apr 2024

We strive to present a balanced view by showing a diverse range of reviews from Apple Podcasts.

More podcasts like 99% Invisible

Popular shows in Design, for your next listen.

Browse charts by category

Daily updated Apple Podcasts rankings for the United States.

About 99% Invisible on Reason.fm

Here you find the Apple Podcasts chart positions of 99% Invisible, its latest episodes to listen to directly, and reviews from listeners. Rankings are updated daily for the United States.

Contact

Questions or issues? Reach us at hello@reason.fm

0:000:00