Well im am a radio tech and Every time I see the phrase radiation used with WifI I know the author is full of crap.
Radio waves are not radioactive. No mater what you saw on TV about your microwave oven nuking your food its just radio waves its not radiation.
I used to work on microwave ovens I fully understand how high level microwaves react on food and how low level microwaves do nothing.
Radio waves have long been proven safe and you can not absorb microwave radiation because no such radiation exists. Flat out no radiation exists.
Radio waves radiate into the air they are not radiation nor are they radioactive.
The levels being used are so low they do nothing.
Just another in a long history of scam surveys designed to get federal dollars so they can do another survey where they will find it was not true. We see this all the time.
Big question here is why is the FCC sending money to install more Wifi in all the schools if its not safe? Ask Obama...........