Since the 1970s, bar codes have provided a reliable, inexpensive form of machine-readable identification. Although bar coding has numerous benefits, its primary function is to error-proof the ...

With QuickBooks Pro or Premier, you can use a bar code scanner to scan or enter a bar code manually when filling out the Item Name/Number field for new or existing entries in your company file. These ...

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 ...

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, ...

On a June morning in 1974, a Marsh Supermarket cashier in Troy, Ohio, rang up a 67-cent pack of Juicy Fruit chewing gum using something novel — the black and white stripes of a universal bar code. The ...

Bar codes turn 40 this week, but they aren’t over the hill yet. It was a Thursday morning when the first unique sticker of white and black lines facilitated the purchase of a 10-pack of Juicy Fruit ...

The obituaries lauding the accomplishments of Norman Joseph Woodland, co-inventor of the bar code, also offer a cold rebuke of the man who claimed the same thing about himself: Jerome Lemelson. By ...

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 ...