With news that Wifi components may damage your health via radiation people are becoming aware of new dangers that technology are posing.
I can say I am not surprised as a few months ago I bought a wifi modem and after sitting near it I starting feeling what I can only describe as pressure (very light) in my head I immediatly switched it off and went back to using a wired adsl modem.
I searched the web for information relating to this but at the time there was no information about which I am sure is about to change.
I will keep you posted over the coming months with new developments with this new potential hazard.