Scientists from Italy have created electronic "tattoos" for food products. This will help to monitor people's ripeness and quality of goods. Research staff of the Italian Institute of Technology conducted a study, which as a result were able to create electronic innovative "tattoos" for medicines and food products. Experts say that the edible contours applied to food and medicine will make it possible to trace the ripeness and quality. The idea of ??

developing such a project came to the head of a scientist when they considered children's "translations" consisting of ethyl cellulose, which is glued to the paper with a water-soluble substance. According to information received from specialists, on the basis of their project, you can print any text on the printer. Scientists use in transistors for "tattoo" individual metal elements from nanopowder. Further, Italian researchers intend to conduct new experiments to test their project for safety for the human body.

Original article: Electronic "tattoo" for food products.