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Stuff You Should Know

How Barcodes Work

54 min • 4 juni 2019

Barcodes are everywhere. Those little lines and numbers that make up one of the most recognizable barcodes, the UPC, was designed to make going to the grocery a lot less miserable. It ended up becoming the central symbol of the global economy. 

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Vad är en podd?

En liten tjänst av I'm With Friends. Finns även på engelska.

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