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artsApr 1, 201416:57pending

Barcodes

99% Invisible

About this episode

When George Laurer goes to the grocery store, he doesn’t tell the check-out people that he invented the barcode, but his wife used to point it out. “My husband here’s the one who invented that barcode,” she’d occasionally say. And … Continue reading →

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Barcodes

99% Invisible

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