Friday, October 17, 2008

Make a Faraday Cage wallet

<A href="http://howto.wired.com/wiki/Make_a_Faraday_Cage_Wallet">RFID tags identifying who, and where you are</A>, can be found in passports, ATM cards, credit cards and some state-issued ID cards. The same technology will possibly even be used in paper money in the near future. Which is fine, except... This is one way of protecting yourself. If you're interested in more on RFID, search Computing Unplugged for RFID. We did a nice series of articles on the topic.

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