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?

“Many foods can now be produced using 3D printers,” explains Yamato Miyatake, lead author of the study. “We realized that the insides of edible objects such as cookies could be printed to contain ...

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 ...

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 ...