Here are some tips on how one might accidentally(wink) protect one's privacy with the rise of RFID technology being used in government-mandated identification like passports.
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Pop an RFID-chipped passport in the microwave, set it on high and watch it spark. The cooking chamber is full of 2.54 GHz
electromagnetic waves, with a wavelength of about 12.4 cm. But remember what your Mom told you about putting metal in the microwav