Simple Way To Catch Bad Guys

RFID: It isn't just for tolls anymore. Bolivia has a solution for detecting illegal cars that is so simple, you'll wonder why we haven't been doing it for years. And it will also lead to clever and easy anti-fraud detection in all sorts of other businesses. Bolivia has made RFID chips mandatory on every car, and the government is having gas stations read those tags to catch registration scofflaws and other bad guys.