QR codes have fallen out of fashion and sunk to an all-time low. But Wikipedia and its QRpedia service may change all that. https://gizmodo.com/qr-codes-on-athletes ...

QR codes were born in a Japanese factory in 1994 and inspired by a popular board game. Here's the story of how they went from the production line to everywhere.

Smart idea (minus the QR codes), and with Wikipedia branching into a new travel section, these two efforts could possibly merge. With digital privacy tightening, identity resolution is becoming ...

QR might stand for quit resistance.