WARNING: This Podcast Contains Chemicals Known to the State of California to Cause Cancer or Other Reproductive Harm

Eponym (noun):  A person after whom a discovery, invention, place, etc., is named or thought to be named; a name or noun formed after a person. An eponym, almost by definition, has some kind of story behind it — some reason it … Continue reading → Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

1 Feb 201727min

Winifred Gallagher, author of How the Post Office Created America: A History, argues that the post office is not simply an inexpensive way to send a letter. The service was designed to unite a bunch of disparate towns and people … Continue reading → Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

24 Jan 201717min

On January 3, 1979, two officers from the Los Angeles Police Department went to the home of Eulia May Love, a 39-year-old African-American mother. The police were there because of a dispute over an unpaid gas bill. The officers approached … Continue reading → Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

18 Jan 201719min

Part 2 where host Roman Mars talks to the 99pi producers about their favorite “Mini-Stories.” These are little anecdotes or seeds of a story about design and architecture that can’t quite stretch into a full episode, but we love them … Continue reading → Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

10 Jan 201729min

Host Roman Mars talks to the 99pi producers about their favorite “Mini-Stories.” These are little anecdotes or seeds of a story about design and architecture that can’t quite stretch into a full episode, but the staff loves them anyway. Roman talks … Continue reading → Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

20 Des 201627min

The urban grid of Salt Lake City, Utah is designed to tell you exactly where you are in relation to Temple Square, one of the holiest sites for Mormons. Addresses can read like sets of coordinates. “300 South 2100 East,” … Continue reading → Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

14 Des 201617min

In 2014, President Obama expanded the Pacific Remote Islands Marine National Monument, making it the largest marine preserve in the world at the time. The expansion closed 490,000 square miles of largely undisturbed ocean to commercial fishing and underwater mining. … Continue reading → Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

6 Des 201618min

The NBC chimes may be the most famous sound in broadcasting. Originating in the 1920s, the three key sequential notes are familiar to generations of radio listeners and television watchers. Many companies have tried to trademark sounds but only around … Continue reading → Subscribe to SiriusXM Podcasts+ to listen to new episodes of 99% Invisible ad-free and a whole week early. Start a free trial now on Apple Podcasts or by visiting siriusxm.com/podcastsplus.

29 Nov 201613min