I've wondered about this in the past but it's going through my mind a good bit lately. Are wi-fi modems that we use in our homes causing us any harm?
I'm starting to worry about it because the modem in our house is in my son's bedroom. He started using the room the modem is in as his bedroom over a year ago because it is a bigger room than his old bedroom. And he spends a lot of time in his bedroom, between sleeping and gaming.
Could it be doing him any harm, causing cancer or something else horrible, because he's spending so much time in the same room as the modem?