Mundane objects can have metadata embedded into them, or provide markers for augmented reality functionality, like tracking the object in 3D. How are the codes actually embedded?

Researchers have developed a way to include an unobtrusive edible tag embedded inside food—in their original experiments, cookies—that can be read without having to first destroy the food or impact ...

Would you like a QR code embedded in that cookie? Researchers from Osaka University develop 'interiqr', a novel three-dimensional (3D) printing method of embedding edible QR codes--a type of ...

You look below the model for the button “ Include ” to get your choice of embedding and the code snippet you copy/paste to your web site/blog (more instructions in link above).

Researchers have 3D-printed edible QR codes that may help the industry in creating non-toxic tags. Our lives were made considerably simpler by QR codes, which were developed in 1994 by the ...