The invention of the UPC barcode in 1973 revolutionised retail and paved the way for unprecedented efficiency gains in supply chains. Slapping a barcode on everything—from car parts and industrial ...

I’ve always considered barcodes to be one of those invisible innovations that profoundly changed the world. What we might recognize as modern barcodes were originally designed as a labor-saving device ...

The initiative by the standards organization could bring traditional 1D barcodes into the 2D world of data matrix and QR-codes. After five decades of barcode use at the point of sale, the technology ...