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	Podcast:		Stuff You Should Know
	Episode:		How Barcodes Work
	Category:		Society & Culture
	Duration:		00:54:13
	Publish Date:		2019-06-04 15:08:15
	Description:		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. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
	Total Play:		0