Brought to you by... - 45: Heard It Through the Grapevine

The 1980’s TV commercials for California raisins have been called some of the best ads ever made. The claymation raisins singing and dancing to Marvin Gaye’s “I Heard It Through the Grapevine” became a kids TV show, recorded an album that went platinum, launched a range of toys and costumes, and starred in an Emmy-winning Christmas special. But were they a success for the raisin industry? Or did the dancing California raisins cause more trouble than they were worth?

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Brought to you by... - 43: A Tale of Two Spams

In Hawaii, Spam is served at grandma’s house and in high-end restaurants. It’s beloved. But in the continental U.S., the canned pork product is often the punchline of jokes. Why does Spam have such different meanings in different places? The answer involves World War II, Monty Python, and a troupe of singing saleswomen.

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Undiscovered - New Show: Science Diction

Hello Undiscovered fans! We're here to tell you about a new show we've been working on at Science Friday. Science Diction is a podcast about words—and the science stories behind them.

Hosted by SciFri producer and self-proclaimed word nerd Johanna Mayer, each episode of Science Diction digs into the origin of a single word or phrase, and, with the help of historians, authors, etymologists, and scientists, reveals a surprising science connection. Here's a sneak peek!

Brought to you by... - 42: The Widow Clicquot

More than two hundred years ago in Napoleonic France, the business world was walled off to women, and champagne was a luxury reserved for the ruling class. So then how did a young widow take over her husband’s struggling wine business and turn champagne into an international phenomenon? And how does her legacy continue to shape what we drink today?

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Brought to you by... - 41: The Red (M&M) Scare

From the mid 1970s to the mid ‘80s, red M&M’s disappeared. American consumers had become worried about the safety of red food coloring after some questionable Russian studies prompted the FDA to look into whether one particular dye might be causing cancer in rats. But years later, the red M&M made a triumphant return, thanks in part to a college kid in Tennessee and an inside joke that took on a life of its own.

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50 Things That Made the Modern Economy - Slot machines

First developed by a toy company in the 1890s, slot machines have become one of the most profitable tools of the gambling trade - but many who play them say winning isn't the point. So why can't people pull themselves away? Tim Harford looks under the spinning wheels and flashing lights to see what these devices reveal about the business of addiction.