To enter the stock room, this Wal-Mart employee must walk between a pair of RFID reader gates where she is subjected to a head-to-toe dose of electromagnetic radiation. How many times a day is she zapped?
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| Heading for a
full-body
dose of EMF radiation To enter the stock room, this Wal-Mart employee must walk between a pair of RFID reader gates where she is subjected to a head-to-toe dose of electromagnetic radiation. How many times a day is she zapped? |
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