Entomologists are gluing tiny QR codes on honey bees to better track the pollinators’ travel habits and life cycles. In doing ...

Recent phishing and other attacks have leaned on this common type of barcode. We outline the methods used to trick you—and ...

QR codes aren’t new technology. They’ve actually been around for 30 years, but their adoption has skyrocketed in recent years ...

Using QR codes tinier than most pinky fingernails, Penn State researchers have been learning more about bees. KDKA's Meghan Schiller has more on this unique story.

QR codes are everywhere, and Pixels come with many ways for you to quickly scan them. Here's how to scan a QR Code on a ...

The 2D versions of barcodes look like squares or rectangles containing many small, individual dots – QR codes are one version – and can hold a lot more information, which is encoded on both ...

The same code that businesses use to track pricing and inventory also can provide recall information, detailed ingredients lists, and more.