longknife
Diamond Member
- Sep 21, 2012
- 42,221
- 13,091
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.