The plan the administration of George Bush is to put passive RFID chip in a fixed rate one flat rate coins. Such chips are used in supermarkets to indicate goods outcome. Alert of them can be traced to three off m.Devices detection will be placed in machines to purchase food and drinks, to verify how many people will use coins with face value of one dollar.
The Treasury seeks to promote greater nominal value of coins to save the cost of printing paper 6.5 billion dollars annually, which are in circulation on average 18 months.U.S. government will experiment with new technology to see if it is also suitable for larger values.