For instance, in a smart home environment, robots equipped with QR code readers could use the clock to synchronize their activities. Imagine a robot vacuum that starts cleaning at a specific time ...

Concept design uses QR codes to give time and place information to smartphones and other devices with artificial eyes. The QR code constantly changes to reflect the new time.

The QR code is a weird side effect of the mobile Web revolution. The idea is so nice; a link between the Web and the real world through the powerful computers in our hands. But even though they've ...

It lets patrons place orders through a combination of social media, mobile apps, and QR codes, but in this case the whole is unfortunately not greater than the sum of its parts.