New Paper Technology Could Put Undetectable ID Chips In Cash

[longknife]

Military & Defense|Geoffrey Ingersoll

Scientists have developed paper containing ultra-thin, undetectable Radio Frequency Identification Chips (RFID), and in doing so may have taken a huge step towards ending "dark money" cash transfers.

Read more @ New Paper Puts Chips In Cash - Business Insider

This would be a very serious method to stop counterfeits.