Can RFID tags be sewn into clothing?

Yes. A number of companies make RFID tags encased in protective plastic. These tags are designed for use in the laundry and uniform rental business. The tags used are typically 13.56 MHz tags, which have a read range of less than 3 feet (1 meter). Today, there is no...

Can RFID be embedded in money?

It’s possible but so far, no country has used RFID tags in this way. Hitachi, the Japanese high-technology company, has developed a very tiny RFID chip, called the mu-chip, designed to help governments prevent the counterfeiting of passports, securities and...