The UPC, the most common version of the so-called bar code, wasn't as warmly embraced or as breathtaking as some emerging technologies, but its impact on retailing has been enormous.

Dear Umbra, I recently learned that the UPC numbers on produce indicate whether the item is conventionally grown (beginning with a 4), organically grown (beginning with a 9), or genetically ...

Much has been written and debated about the recently approved changes in New York's bottle-return law. The provision getting most attention is the change that adds the 5-cent deposit to bottled ...

The monographs contain every public comment submitted for the 2027 editions of the UPC and UMC as part of the code development process employed by IAPMO.

Is AI a blessing or a curse? UPC bar code developer says 'it could go either way' Pioneering engineer behind IBM's development of the UPC weighs in on artificial intelligence ...

Bar codes can be visually represented in a variety of ways, but the most common UPC code is a set of vertical black lines separated by white spaces with a set of numbers attached to it.