99% Invisible

Quatrefoil is the name of the four-lobed cloverleaf shape. It’s everywhere: adorning Gothic cathedrals, more modern churches, Rhode Island mansions, mission-style roofs in California, and decorating v...

18 Maalis 201414min

A few years ago, reporter Sean Cole was working on a radio story and needed to interview the rapper Busta Rhymes. Sean was living in Boston at the time, so he did a Google search for “Busta Rhymes” an...

11 Maalis 201418min

At its peak, the Berlin Wall was 100 miles long. Today only about a mile is left standing. Compared with other famous walls in history, this wall had a pretty short life span. The Great Wall of China ...

5 Maalis 201420min

It started with some Pittsburgh humor. Pittsburgh-based comedian Tom Muisal does a bit about a GPS unit that can give directions in “Pittsburghese.” Because in Pittsburgh, no one calls it “Interstate ...

25 Helmi 201415min

There is a beauty to a universal standard. The idea that people across the world can agree that when they interact with one specific thing, everyone will be on the same page– regardless of language or...

18 Helmi 201413min

You know the saying: you can’t judge a book by its cover. With magazines, it’s pretty much the opposite. The cover of a magazine is the unified identity for a whole host of ideas, authors, and designe...

11 Helmi 201417min

Like the best of these stories, the two bitter rivals started out as best friends: William Van Alen and Craig Severance. They were business partners. Van Alen was considered the artistic maverick and ...

4 Helmi 201416min

On July 28, 1945, an airplane crashed into the Empire State Building. A B-25 bomber was flying a routine mission, chartering servicemen from Massachusetts to New York City. Capt. William F. Smith, who...

15 Tammi 201414min