So that's why my ear always gets sweaty when I talk on it. I thought it was because I closed up the phone over my ear preventing air from circulating and evaporating the sweat.Luis G said:microwaves heats organic things.
Seriously, there's not enough microwave energy to produce any measurable harm to the human body in a cell phone today, over any period of time. Maybe back when they were first invented, but nowadays they've improved them quite a bit.