Below is an edited version of “Pictures of Chinese People Scanning QR Codes” by Christina Xu, originally published on the blog 88 Bar and republished here with permission. Wandering through the mall, ...

QR codes are cool, but they haven't quite caught on en masse yet, because finding cool uses for them have been challenging. One popular use for QR codes is printing them on business cards. Sharon ...

What if traditional forms of art could be more interactive? That’s exactly what Jose Torres, better known artistically as Tony Taj, wondered. Jose, a painter and mobile designer, mainly paints ...

Let me come clean: For way too long now, I’ve been excited about the 2D optical code format called QR Code. I even convinced TidBITS to put one on every article page for a while. I don’t get a ...

QR code, short for Quick Response Code, is a kind of matrix barcode that includes information about a product or service. You can find it being used for advertising purposes, where brands put up ...