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Is there such a thing as too much WiFi?
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Is there such a thing as too much WiFi?
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Though most parents and educators celebrate the move, some are raising concerns about the possible health impacts of the radio-frequency (RF) radiation on which wireless technologies operate. Exposure levels to this kind of radiation, which fall in the same frequency bandwidth on the electro-magnetic spectrum as radios, televisions and mobile phones, continue to rise as wireless technologies become more prevalent.
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