Along with the possibilities of fluorescing dyes and butterfly-wing-inspired printing techniques, there could soon be a new weapon in the fight against counterfeiting – invisible QR codes. Researchers ...

QR codes are certainly practical, but they’re also dumb and stupid and ugly and instantly ruin almost anything they’re placed on. That’s why this tech that uses simple light as a replacement for QR ...

I can think of few things in technology as widely detested as the QR code. Israeli startup Visualead understands that problem and is looking to make them more palatable with the release of a new ...

Uniqode reports that 74% of shoppers prefer QR Codes offering real value, signaling their role as essential tools for retail ...