Safe Use of Cell Phones
Автор: Health Canada
Загружено: 2011-11-08
Просмотров: 7714
Описание: Millions of messages are sent and received every day...nearly all by wireless or cell phone users. What does the science tell us about RF (radiofrequency) energy emitted from cell phones? Find out what these Canadian scientists have to say. Also, get practical tips on how to reduce your exposure: http://www.healthycanadians.gc.ca
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