IBM created a new ways to protect against counterfeiting, and its development has attracted concern scientific potential of their research laboratories. IBM Fellow Dr. Heiko Wolf proposed two options for protection, say, the original Picasso, or a diamond or precious document, such as passport.
The first method is to place a stamp on the nanotubes. The particles are fixed on the stamp, which, after imprinting is entered into the database, and for verification can be read by a special microscope. Another method involves spraying the surface of the document nanoscale fluorescent dots glowing in different colors in the ultraviolet. Lying on the surface, they create a unique combination that forged today theoretically impossible. According to Dr. Wolf, the data protection technology will make unique things truly unique, and they will receive their distribution in five years. Related Products :
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