A team from the Massachusetts Institute of Technology has crea | Trend Review: IT, technology, business
A team from the Massachusetts Institute of Technology has created barcodes and QR codes that are invisible to the human eye. printed on a 3D printer.
Such tags can be read with the help of an infrared camera. The idea to create invisible QR codes appeared on the background of the news about the output of smartphones with infrared camera.
Clever, useful and accessible approach to the introduction of information on objects.
