You can scan a barcode with your iPhone by using a third-party app. Currently, there are no built-in apps that can read ...

For half a century, barcodes have provided a uniform approach to inventory management. Using parallel bars of varying widths against a plain background, barcodes assign a unique numerical value to ...

Ignore the overwrought, coming of age type soundtrack and you’ll see a rather neat idea: a musical instrument that plays music by “reading” barcodes. The Barcode Piano consists of tiles and a board.