Difference Between a Barcode and a QR Code: A Barcode is a 1-D code that contains just simple numbers or letters. A QR Code ...

Beep! The barcode, that rectangle of thick and thin parallel lines seen on seemingly every grocery product, package, prescription bottle and piece of luggage is turning 50 years old. Almost as old is ...

To marvel at the choice and convenience of modern shopping, go visit your grocery-store mustard aisle. My local Whole Foods sells more than 20 different kinds: basic yellow mustard and Grey Poupon, ...

Editor’s note: The views expressed in this commentary are solely those of the writers. CNN is showcasing the work of The Conversation, a collaboration between journalists and academics to provide news ...

When Alan Haberman came to San Francisco to upend the global economy---which in the end he did---he wasn't seeking venture capitalists or software engineers. This was the early 1970s, when a computer ...

In 1948, N Joseph Woodland - a graduate student at the Drexel Institute in Philadelphia - was pondering a challenge from a local retailer: how to speed up the tedious process of checking out in his ...

Dynamsoft, a global leader in barcode scanning and document capture SDKs, announced the latest release of Batch Barcode Scanner (BBS), now available on both iOS and Android. The expansion to Android ...

Barcode readers excel at quickly identifying groceries and other products. Could a similar idea work at industrial recycling ...

An AGV that stalls in a dark aisle or fails a barcode read at traverse speed loses more per operating hour than any camera ...