For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each ...

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, ...

GREENSBORO, N.C. — The checkout has changed over the years. First, cashiers manually punched in the price of an item, then the scanners made check-out much quicker, and today, there's self-check-out.

The next generation of barcodes includes a heavy emphasis on QR codes and smartphone-use. Fifty years ago, on June 26, 1974, the first universal product code (UPC) was scanned at a Marsh Supermarket ...

A heated debate has erupted online over barcodes and QR codes printed on election ballots, with voters questioning whether ...

Add Yahoo as a preferred source to see more of our stories on Google. QR codes are visual patterns that store data smartphones can read. AP Photo/Vincent Yu Among the many changes brought about by the ...

While every phone can read QR codes located around you, barcode scanning is a different story altogether, and the best barcode scanner app makes it a bliss. While the process works similarly as QR ...

GRAND JUNCTION, Colo. (KREX) — On Friday, the Grand Junction Police Department (GJPD) sent out a warning to the public regarding a recent scam involving barcodes or QR codes. In the scam, criminals ...

NordVPN warns that QR code attacks are escalating, with a staggering 26 million individuals already potentially exposed to ...