Mine!

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 episo...

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. “3...

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 larg...

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 compa...

29 Nov 201613min

Dollar stores are not just a U.S. phenomenon. They can be found in Australia and the United Kingdom, the Middle East and Mexico. And a lot of the stuff—the generic cheap stuff for sale in these stores...

23 Nov 201615min

Through a combination of passive and active acoustics, architects and acousticians can control the sounds of spaces to fit any kind of need. With sound-proofing and selective-amplification, we can add...

16 Nov 201618min

People who write the White House know that the president himself will most likely not see their message. Many of their letters start with phrases like, “I know no one will read this.” Although someone...

8 Nov 201614min

Every now and again, a truly great athlete shatters all previous assumptions about what’s possible to achieve in a sport. When this happens, opposing teams scramble to find ways to stop them or slow t...

1 Nov 201616min