The first modern barcode was scanned 50 years ago this summer—on a 10-pack of chewing gum in a grocery store in Troy, Ohio. Fifty is ancient for most technologies, but barcodes are still going strong.

Someone’s hard work can be another’s stepping-stone to success! Barcode was the brainchild of Norman Joseph Woodland, but it is George Laurer who is credited for bringing the idea to fruition.

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