Dr. Magda Havas: WiFi in Schools is Safe. True or False?
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解説:
Is Wi-Fi in schools safe? Find out by watching this video. Learn how the Wi-Fi routers used in schools differ from those in homes; learn about studies that have documented the adverse effects of this radiation on rats, blood cells, the heart, cancer; learn about alternatives to wireless routers that are cost effective, energy efficient and that don't emit microwave radiation.