Innovations and Payment Systems

12 cool uses of RFID chips


Implanting a tiny radio device may not be for you, but it can do some cool tricks. Here are a dozen.

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A radio-emitting device may not be something you want under your own skin, but you have to admit, there are some cool uses for the technology. Here are a dozen.


Slideshow by Anna Bleker

See related: Implantable credit card RFID chips: convenient, but creepy

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