Five Steps to Safer Cell Phone Use
Step 3: Only Use Your Cell Phone When You Have a Strong Signal.
The adaptive power control technology in modern cell phones means that the better your phone signal, the less power your phone uses, and so the less radiation you are exposed to. If you use your cell phone in areas where signal coverage is poor, then you are increasing your exposure to radiation, so before you use your cell phone make sure that the signal is strong. If it isn’t, check around. Signal strength can vary dramatically even from place to place within the same room. Just turning so that your head isn’t between your phone and the window, interfering with your call, can make a difference.
Step Four
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