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 ...

Ed. Note: This article was previously posted at Retail TouchPoints. It’s hard to believe that the invention of the UPC—first used by railroads almost 100 years ago and then introduced to speed grocery ...

Jordan Frith does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond their ...