Cash registers have been scanning barcodes on food, clothes, and our other purchases for 50 years.

The tiny QR code was constructed using silver atoms placed by an ultra-precise scanning tunnelling microscope.

Not all smartphones require a third-party app to scan QR codes. Kurt "CyberGuy" Knutsson shows you how to scan codes using iPhone or Androids.

If you're beginning to use QR code initiatives to share deeper narratives that build trust and emotional connection, here are ...

In a lively thread on r/Anticonsumption, redditors debate whether QR code-only PDF menus are a minor convenience, a major ...

QR codes — or "Quick Response" codes — are square-shaped barcodes that can be scanned by mobile devices. They are used for a variety of applications, from pulling up a restaurant menu to directing ...

The new tool gives retail brands, CPG companies, and packaging teams a simple, scalable way to create GS1 Digital Link ...

Louisiana could get rid of inspection stickers and implement the Louisiana Vehicle Identification Program, requiring drivers ...

East Japan Railway Co. said Tuesday it will abolish its existing magnetic train tickets and replace them with QR-coded ...