Sunday, February 01, 2004

Article: Is RFID Technology Easy to Foil?

From Wired News: Is RFID Technology Easy to Foil?:

"CAMBRIDGE, Massachusetts -- You may need to read the following sentence twice: Aluminum foil hats will block the signals emitted by the radio tags that will replace bar-code labels on consumer goods.

That is, of course, if you place your tin-foil hat between the radio tag and the device trying to read its signal. "

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