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Radio signals for the next wave of cell phones--third generation
(3G) phones that transmit high-speed Internet data--caused
headache, tingling sensations and nausea among participants
in a research study.
The side effects occurred after participants were exposed
to radiation from 3G base station signals. No side effects
were noted from current mobile phone base stations.
Base stations transmit constant signals, exposing everyone
within range, while cell phone handsets emit stronger levels
of radiation to the user.
Government officials say further research is needed to confirm
findings and explore long-term health effects.
Yahoo
News September 30, 2003
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