Caption: Slinky
Slinky 

Slinky

From: William S. Hammack
Length: 00:03:13

Two hundred and fifty million Slinkys have walked into their own boxes since 1945. Read the full description.
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Piece Description

In 1943, Richard James, a naval engineer, was developing a spring that could keep sensitive instruments aboard warships steady in rough seas. Accidentally, he knocked one of his test springs off a shelf. It crawled, coil by coil, to a lower shelf, then onto a pile of books and finally came to rest on a table. For two years Richard James worked to find the proper length and tension so it could walk perfectly down stairs. His wife, Betty, helped name this new spring. Flipping through the directory, she came across a word that meant "stealthy, sleek, and sinuous." That was, of course, "slinky." By 1946, James had his Slinky ready to sell. On a Snowy day, he set off for the Gimbels department store in Philadelphia to sell them. Within ninety minutes they'd sold 400 Slinkys. For the next fifteen years, Slinky continued to sell well. But Betty James saw little of the profit. Richard had, in her words, joined a "religious cult" and was giving them all the profits. By 1960 he left his wife and family to join this group in Bolivia, never to return to see his family again. Betty took over the Slinky company, now nearly bankrupt, and turned it into a multimillion dollar enterprise. 

Broadcast History

This is part of a series of 250 commentaries broadcast between 1999 and 2005 which will be released by the end of 2008. This series, called Stories of Technology, uses a humanistic approach by emphasizing the human dimension to technology

Transcript

There is a song, a jingle, that's recognized by ninety percent of American adults. Its this: "It's Slinky, it's slinky, oh what a wonderful toy. It's Slinky, it's Slinky, fun for a girl and boy." Of course, that's the song for the slinky toy - a coil spring that walks down steps.
In 1943, Richard James, a naval engineer, was developing a spring that could keep sensitive instruments aboard warships steady in rough seas. Accidentally, he knocked one of his test springs off a shelf. It crawled, coil by coil, to a lower shelf, then onto a pile of books and finally came to rest on a table. This so enchanted James that when he got home he said to his wife "I think, if I could get the tension right, I could make it walk."

For two years Richard James worked to find the proper length and tension so it could walk perfectly down stairs. His wife, Betty, helped name this new spring. Flipping throug...
Read the full transcript

Related Website

http://www.engineerguy.com