La Sagrada Família [EPISODE]

The line to enter Barcelona’s most famous church often stretches around the block. La Sagrada Família, designed by Antoni Gaudí, draws so many people to see it that the neighborhood is congested with tour buses and taxis and scooters. It’s estimated that some three million people … | Continue reading


@99percentinvisible.org | 5 years ago

Sound and Health: Cities [EPISODE]

Is our blaring modern soundscape harming our health? Cities are noisy places and while people are pretty good at tuning it out on a day-to-day basis our sonic environments have serious, long-term impacts on our mental and physical health. This is part one in a two-part series sup … | Continue reading


@99percentinvisible.org | 5 years ago

Weeding is Fundamental [EPISODE]

On October 17th, 1989, the Oakland A’s were playing the San Francisco Giants in the World Series, but just as the game was kicking off—the television broadcast cut out. When the signal came back, it was no longer the baseball game. These were the early minutes of the Loma Prieta … | Continue reading


@99percentinvisible.org | 5 years ago

Clean City Law: Secrets of São Paulo Uncovered by Outdoor Advertising Ban

When São Paulo introduced its Clean City Law (Lei Cidade Limpa) a decade ago, over 15,000 marketing billboards were taken down. An additional 300,000 ostentatious business signs, hanging over streets or painted in large letters on facades, were also subject to a hefty fine if the … | Continue reading


@99percentinvisible.org | 5 years ago

From Bombay with Love [EPISODE]

Deepa Bhasthi grew up in a very small town in Southern India, with mainly books to keep her company. But one day, when she was ten-years-old, Bhasthi’s father brought home a children’s magazine with penpals listed from all over the world: Asia, Europe, South America — and Deepa d … | Continue reading


@99percentinvisible.org | 5 years ago

Designing a warning that will last 10k years

In 1990, the federal government invited a group of  geologists, linguists, astrophysicists, architects, artists, and writers to the New Mexico desert, to visit the Waste Isolation Pilot Plant. They would be there on assignment. The Waste Isolation Pilot Plant (WIPP) is the nation … | Continue reading


@99percentinvisible.org | 5 years ago

Uptown Squirrel [EPISODE]

This past fall, hundreds of people gathered at The Explorer’s Club in New York City. The building was once a clubhouse for famed naturalists and explorers. Now it’s an archive of ephemera and rarities from pioneering expeditions includings treks to the north pole, the moon and th … | Continue reading


@99percentinvisible.org | 5 years ago

Free Universal Construction Kit Connects All Kinds of Modular Construction Toys [ARTICLE]

As technologies evolved, early wood building blocks gave way to modular Lincoln Logs, interconnected Tinker Toys and plastic LEGO bricks that snap together, each representing a flexible world of creative potential. Each of these, though, was largely independent of the others, at … | Continue reading


@99percentinvisible.org | 5 years ago

Play Mountain [EPISODE]

Even if you don’t recognize a Noguchi table by name, you’ve definitely seen one. In movies or tv shows when they want to show that a lawyer or art dealer is really sophisticated, they put a Noguchi table in their waiting room. Since it was introduced in 1948, it’s become one of t … | Continue reading


@99percentinvisible.org | 5 years ago

Cardboard Cities: The Eames Design that Turned Packages into Play Spaces for Kids [ARTICLE]

Cardboard revolutionized the packaging industry. This new material allow for the construction and distribution of cheap, light, flat-pack boxes that could be assembled and shipped on demand, enabling companies to bring distribution in-house. In parallel, though, cardboard had a l … | Continue reading


@99percentinvisible.org | 5 years ago

The Roman Mars Mazda Virus [EPISODE]

It’s the crossover event you’ve all been waiting for: Reply All‘s Super Tech Support takes on an annoyingly specific technology problem involving 99% Invisible. Ben loves podcasts, but he has a problem. When he tries to listen to 99% Invisible in particular, his car stereo comple … | Continue reading


@99percentinvisible.org | 5 years ago

The Origin of Kindergarten

In the late 1700s, a young man named Freidrich Froebel was on track to become an architect when a friend convinced him to pursue a path toward education instead. And in changing course, Froebel arguably ended up having more influence on the world of architecture and design than a … | Continue reading


@99percentinvisible.org | 5 years ago

Lincoln Logs: The Modular Legacy of Architect Frank Lloyd Wright’s Second Son [ARTICLE]

Architect Frank Lloyd Wright had a complicated relationship with his son John, including falling outs and reconciliations along the way. While Frank Lloyd Wright became a renowned designer his son bounced around between various careers. In the end, John’s legacy was largely overs … | Continue reading


@99percentinvisible.org | 5 years ago

Froebel’s Gifts [EPISODE]

In the late 1700s, a young man named Freidrich Froebel was on track to become an architect when a friend convinced him to pursue a path toward education instead. And in changing course, Froebel arguably ended up having more influence on the world of architecture and design than a … | Continue reading


@99percentinvisible.org | 5 years ago

Flattening Mountains: The Complex & Creative Art of Ski Area Cartography [ARTICLE]

Ski maps around the world have a similar aesthetic and common set of usability design tricks, in no small part because hundreds of them were painted by the same person. James Niehues has been illustrating ski mountains and other destinations since the late 1980s, since the previo … | Continue reading


@99percentinvisible.org | 5 years ago

Three Things That Made the Modern Economy [EPISODE]

50 Things That Made The Modern Economy is a podcast that explores the fascinating histories of a number of powerful inventions and their far-reaching consequences. This week, 99% Invisible is featuring three episodes that explain how the s-bend pipe revolutionized indoor plumbing … | Continue reading


@99percentinvisible.org | 5 years ago

The Many Deaths of a Painting [EPISODE]

In 1975, Barbara Visser was a nine-year-old kid on a school field trip to the Stedelijk art museum when she first saw a painting titled Who’s Afraid of Red, Yellow and Blue III by the American post-war artist Barnett Newman. What she saw was a massive canvas, nearly 18 feet wide … | Continue reading


@99percentinvisible.org | 5 years ago

Gathering the Magic (99% Invisible)

Magic: The Gathering is a card game and your goal is to knock your opponent down to zero points. But Magic: The Gathering also has a deep mythology about an infinite number of parallel worlds. Eric Molinsky of Imaginary Worlds looks at why this handheld card game has survived the … | Continue reading


@99percentinvisible.org | 5 years ago

Vertical Urban Trailer Parks

In the trailer for Ready Player One, a science-fiction film set in a packed dystopia, we zoom in on our protagonist living in a dilapidated landscape of stacked “mobile homes” known aptly as “the Stacks.” The Stacks symbolize anything but mobility, either physical or economic — i … | Continue reading


@99percentinvisible.org | 5 years ago

Palaces for the People [EPISODE]

Eric Klinenberg is the author of a book called Palaces for the People: How Social Infrastructure Can Help Fight Inequality, Polarization, and the Decline of Civic Life. The phrase “palaces for the people” actually comes from Andrew Carnegie who was known as a titan of the Gilded … | Continue reading


@99percentinvisible.org | 5 years ago

The Known Unknown [EPISODE]

How to honor unidentified remains has always been one of the great conundrums of war. The Romans were fond of honoring them with an empty sarcophagus. After the Civil War, the Union buried 2,111 soldiers in a mass grave in Arlington that they purposely built in the middle of Robe … | Continue reading


@99percentinvisible.org | 5 years ago

Free of Parking: Cities Have a Lot to Gain from Recycling Car-Centric Space [ARTICLE]

Cars are made to be driven, but they spend just 5% of every day in motion. The rest of the time, cars in the US sit in the country’s 800+ million parking spaces, which occupy roughly 25,000 square miles. Even if all of the vehicles in the nation were parked at once, including bot … | Continue reading


@99percentinvisible.org | 5 years ago

Usonia [EPISODE]

Few creative professions can point to a single figure as famous in their field as Frank Lloyd Wright. This architect’s legacy includes some of the most iconic and gorgeous buildings in the United States, such as the spiraling Guggenheim Museum in New York, the Fallingwater house … | Continue reading


@99percentinvisible.org | 5 years ago

Dialing Around: How Rotary Phones Shaped the Distribution of US Area Codes [ARTICLE]

These days, our phones tend to keep track of these things for us, but back when most people memorized numbers, they didn’t always make sense. The first digits of zip codes and social security numbers assigned in the United States ascend from east to west, starting low around the … | Continue reading


@99percentinvisible.org | 5 years ago

Beneath the Ballpark [EPISODE]

In the 1950s, Los Angeles was an up-and-coming city but wasn’t quite there yet. For decades, people had been moving to California for the climate, the jobs, and the cheap real estate. It was a city on the rise but something was still missing. “When Americans were asked to talk ab … | Continue reading


@99percentinvisible.org | 5 years ago

The Highway State: How “Jersey Barriers” Came to Divide American Roadways [ARTICLE]

At a glance, “design” of these Brutalist artifacts of the automotive age may appear relatively simple. But a great deal of thought and experimentation is baked into the prefabricated concrete of a “Jersey barrier” (known in parts the western United States as a “K-rail”). And they … | Continue reading


@99percentinvisible.org | 5 years ago

National Sword [EPISODE]

Where does your recycling go? In most places in the U.S., you throw it in a bin, and then it gets carted off to be sorted and cleaned at a Materials Recovery Facility (MRF). From there, much of it is shipped off to mills, where bales of paper, glass, aluminum, and plastic are pul … | Continue reading


@99percentinvisible.org | 5 years ago

Now Read This: 42 Book Recommendations from the Staff of 99% Invisible [ARTICLE]

Aside from flag design and plaque questions, one of the things we get asked about most at 99% Invisible is recommended reading material. Being researchers and storytellers, we read a lot of books (and being audio people, a number of us listen to books as well). Some of these are … | Continue reading


@99percentinvisible.org | 5 years ago

The Secret Lives of Color [EPISODE]

Here at 99% Invisible, we think about color a lot, so it was really exciting when we came across a beautiful book called The Secret Lives of Color by Kassia St. Claire. It’s this amazing collection of stories about different colors, the way they’ve been made through history, and … | Continue reading


@99percentinvisible.org | 5 years ago

Tying Architecture Together: How Metal Star Bolts Bolster Old Brick Buildings [ARTICLE]

Seeing metal stars set against white mortar stripes along a red-brick facade in America’s first capital city, one might assume they were some kind of vintage patriotic decor — an artistic interpretation of the country’s flag, embedded in its architecture. In reality, these plates … | Continue reading


@99percentinvisible.org | 5 years ago

Coin Check

The United States Military is not known for being touchy-feely. There’s not much hugging or head-patting, and superiors don’t always have the authority to offer a serviceman a raise or promotion. When a member of the Army, Navy, Air Force, Marine Corps, or Coast Guard wants to sh … | Continue reading


@99percentinvisible.org | 5 years ago

Red for Stop, Grue for Go: How Language Turned Traffic Lights “Bleen” in Japan

The color spectrum can seem immutable — a fixed physical reality that is self-evident and unchanging. But the names we give colors in one language don’t always translate into others. And some linguists argue that our experience of reality itself is shaped by language, including: … | Continue reading


@99percentinvisible.org | 5 years ago

The Accidental Room

In downtown Providence, Rhode Island there is a large and prominent plot of land that sits on the bank of the Woonasquatucket River. In 1838, it was the home of the the Rhode Island State Prison. Later, the land housed the Continuing Education campus for the University of Rhode I … | Continue reading


@99percentinvisible.org | 5 years ago

Orphan Drugs

Abbey Meyers’ first son, David, was born in 1968. By the time David was two, Abbey noticed something was different about him. David’s face would twitch. He sometimes made involuntary noises. His arms flailed around out of control, so he could barely feed himself. Other kids would … | Continue reading


@99percentinvisible.org | 5 years ago

Botanical Imperative: Why Cellular Network Towers Get Disguised as Trees

Engineers at Bell Labs first envisioned a modern cellular communications network back in the 1940s. Wireless towers, they imagined, would create biological cell-like coverage areas. But that was the extent of their organic metaphor — they never would have guessed that the towers … | Continue reading


@99percentinvisible.org | 6 years ago

Unpacking Hobo Codes

With the spread of American train networks in the late 1800s, more and more hobos (individuals without permanent jobs or homes) tried their luck on the rails, riding illegally across the country to find work and leaving their marks along the way, including visual symbols scrawled … | Continue reading


@99percentinvisible.org | 6 years ago

Decoding Utility Markings Spray-Painted on City Streets

In 1976, construction workers accidentally cut into a petroleum pipeline running under the streets of Culver City, California, resulting in a fatal explosion that essentially leveled half of a city block. It wasn’t the first or last accident of its kind, but it helped catalyze th … | Continue reading


@99percentinvisible.org | 6 years ago

Welcome to Jurassic Art

At least for the time being, art is the primary way we experience dinosaurs. We can study bones and fossils, but barring the invention of time travel, we will never see how these animals lived with our own eyes. There are no photos or videos, of course, which means that if we wan … | Continue reading


@99percentinvisible.org | 6 years ago

Housing the Occult: How Superstitions Shape Architecture Around the World

In the Northeastern United States, so-called “witch windows” are said to foil evil crones soaring on broomsticks. Meanwhile, halfway around the world, Chinese “dragon gates” are designed not to block but rather encourage the passage of fantastical beasts, allowing them to freely … | Continue reading


@99percentinvisible.org | 6 years ago

The House That Came in the Mail

The Sears & Roebuck Mail Order Catalog was nearly omnipresent in early 20th century American life. By 1908, one fifth of Americans were subscribers. Anyone anywhere in the country could order a copy for free, look through it, and then have anything their heart desired delivered d … | Continue reading


@99percentinvisible.org | 6 years ago

Dude Chilling Park Abides

Earlier this year, a California city removed an unauthorized sign, presumably designed to help delivery drivers or partiers find “Bob’s House.” After noticing the sign, Rancho Santa Margarita officials took it down, brought it to city hall and offered to give it back to its maker … | Continue reading


@99percentinvisible.org | 6 years ago

Ghost Markings: European Droughts Reveal Hunger Stones and Hidden Henges

In the Czech Republic, Elbe river water levels have fallen to reveal submerged “hunger stones” dating back hundreds of years. These boulders record past droughts and resulting famines, and caution citizens — one etched warning reads: “If you see me, weep.” ‘Hunger Stones’ with om … | Continue reading


@99percentinvisible.org | 6 years ago

Recognition Models

Following the 1941 aerial attack on Pearl Harbor, the U.S. Navy Bureau of Aeronautics put out a call to action, aimed not at recruiting adult volunteers or teen enlistees but schoolchildren. Across the country, kids were asked to create 500,000 scale aircraft models to help milli … | Continue reading


@99percentinvisible.org | 6 years ago

America's Original Open-Source Mailbox Design

Shaped like a small tunnel (with an arched top and flat front, back and bottom), the now-classic metal mailbox with a red flag on the side was designed by United States Post Office employee Roy Joroleman in 1915. Left unpatented, the box has become a universal symbol of postal de … | Continue reading


@99percentinvisible.org | 6 years ago

Built to Burn

The Santa Ana winds of Southern California are sometimes called the “Devil Winds.” They pick up in the late summer and early fall, sweeping down from the mountains and across the coast. They’re hot and dry, and known for creating dangerous fire conditions. In late November of 198 … | Continue reading


@99percentinvisible.org | 6 years ago

The Shipping Forecast

Four times every day, on radios all across the British Isles, a BBC announcer begins reading from a seemingly indecipherable script. “And now the Shipping Forecast issued by the Met Office on behalf of the Maritime and Coastguard Agency,” says the voice over the wire. “Viking, No … | Continue reading


@99percentinvisible.org | 6 years ago

The Camouflaged Urban Oil Derricks of LA

Standing over 150 feet tall, the so-called Tower of Hope on the campus of the Beverly Hills High School started as a bland concrete spire, and was later covered with colorful art. To a casual observer, its purpose is shrouded in mystery — why build such a thing in the first place … | Continue reading


@99percentinvisible.org | 6 years ago

Visualizing Street Network Orientations Across 50 Global Cities

At a glance, the overall pattern formed by these first 25 polar histograms (or: rose diagrams) is clear: orthogonal grids, mostly aligned with cardinal directions in orientation, dominate American cities. There are exceptions, but most streets run north, south, east and west. Geo … | Continue reading


@99percentinvisible.org | 6 years ago