Detailed text transcripts for TV channel - CNN - 20110521:03:38:00
Trying to get you a better signal. that number is not constant. if you have a bad signal, if you're overseas and having a difficult time hearing somebody, you're getting more radiation at that time. so these numbers really pop up and down. >> what is it ant the microwave radiation that can potentially cause problems? >> ionizing radiation is one end of the spectrum. that's x-rays. ever agrees in large amount that can be a problem. nonionizing is more like a low-powered microwave oven. the question is, at low powers, the question is, at low power, could this be causing tissue to heat up and cau...