http://www.emfnews.org/Lifewave-Cellphone-Matrix-Shield-Test.html
The number of Cell Phone Towers that dot highways has risen exponentially in the past few years. The wireless microwave radiation being emitted from the cell towers enters your car and gets trapped by the metal frame.
Exposure to wireless microwave radiation has been linked to cancer, childhood leukemia, alzheimers, ADD, autism, autoimmune illnesses, birth defects and miscarriages.
GPS Tracking and Bluetooth in the Dashboard
Although convenient, GPS Tracking and Bluetooth technology utilize the same microwave radiation as cell towers. Both increase the wireless radiation in your car.
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