The design of QR codes also make them well suited to 3D printing, and thanks to a new web-based tool ... you’ll also need figure out which layer the swap should happen on your own.

The Federal Trade Commission and the United States Postal Inspection Service have both issued warnings about this new twist ...

Ancient civilizations had hieroglyphics, we have QR codes: the patterned graphic boxes prompting you to access restaurant menus, pay for parking, find out information about a package and more.

Once an underdog of the tech world, QR codes are now a core tool for businesses across industries-not just in marketing but ...