Look closely at recent supermarket coupons, and you may see some new markings on them near the traditional bar code: sets of neat black bars stacked in two rows. The new symbols, called GS1 DataBars, ...

Bar coding is an automatic identification technology that allows data to be collected rapidly and accurately from all aspects of a company’s operations, including manufacturing, inspection, ...

SHARON BOLTON spotted “those funky tags” — known formally as two-dimensional bar codes — when she took her college-age daughter to catch a train at the Rensselaer rail station near Albany last week.

Your Android offers a number of helpful business tools that can effectively streamline your workday, including apps that read bar codes and feed information back to your computer. Using image ...

Few objects in the world are more immediately recognizable than the bar code. After all, bar codes are all around us. They’re on the books we buy and the packages that land on our doorsteps. More than ...

Serious medication errors are common in hospitals and often occur during order transcription or administration of medication. To help prevent such errors, technology has been developed to verify ...

In the wake of 2008 product scares involving melamine-tainted pet foods, lead-tainted toys, and melamine-tainted milk products, all originating in China, consumers in the U.S. understandably became ...

LONDON – Where would we be without the lowly bar code? Standing in a long line at the checkout, most likely. Without bar codes, the cashier would be forced to manually key in product and price ...

The University of California Berkeley recently equipped student presentations at the Interdisciplinary Research Conference with QR codes, resulting in an 81 percent response rate. The ...

The ability to perform complex bioassays in parallel enables experiments that are otherwise impossible because of throughput and cost constraints. For example, highly parallel chemical-genetic screens ...