Just 1 out of 20 facts:
17. More than 2,000 people have radio frequency identification chips, or RFID tags, inserted under their skin. The tags can provide access to medical information, log on to computers or unlock car doors.
The way-too-subtle-for-words approach:
Pay with a wave of your hand?
--And at the end of the day, this area will probably be the first to adopt it wholesale. Convenience! Technology! Fashion! Bling! What-have-you!
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