Money talks funny

Seen those anti-shoplifting labels that have a spiral of metal foil in them? The advanced version is in your money, on that polyester strip. It's the tiny aluminum letters. This is an anti currency smuggling device. If a 900 gigahertz radio signal is directed at them, they will absorb it and re-emit a complimentary signal according to their size and mass. The frequency, time between exitation and re-emiting, and magnitude of the return signal tells what kind of money it is and how much is there.

This is a good trick for forcing corporate looters to hire people to yank these threads out one by one before sending boxes of cash to Switzerland, but it doesn't help families who don't trust banks. Criminals know about this. They can break into your home and the signal leads them straight to your hiding place. Many of these devices have been stolen off of postal machines. Worse, anyone who can read and solder can make an oscillator/receiver and tune it to any nations currency for less than $25. Thank your politicians for letting you be the last to know.