Turn, Turn, Turn: A History of Turn Signals

Located in the southeastern US just off the coast of Georgia, Cumberland Island is a hidden treasure with deep -- and, at times, disturbing -- lore. In today's episode, Ben, Noel, and Max explore some of the more ridiculous stories from the island's past, from Thomas Carnegie's p ...  Show more

When we think of the mob today, most Americans think of New York City -- and why not? After all, films, books and TV shows often depict New York as the heart of mob country. Yet, as the guys discover in today's episode, the story of the Italian-American mafia has a surprisingly d ...  Show more

This 2019 episode looks at a few of the moments in traffic light history that got us to where we are today, as well as what made them a necessity in the first placeSee omnystudio.com/listener for privacy information. 

The history of traffic signals is way more interesting than you might think. Trust us. 

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Everyone knows that stop signs are red octagons -- but why? And why are traffic lights red, yellow and green? Join Scott and Ben as they explore the history of -- and psychology behind -- traffic signs.

Sure, headlamps predate automobiles. But how have they changed over the years, and where is the technology headed? Join Scott and Ben as they illuminate the past and future of headlights. (Don't worry: That's the only pun in the whole show.)