Sure, and if you stare into a focused microwave emitter you'll cook your brains. That's like saying light is harmful because looking directly at the sun or a h

Sure, and if you stare into a focused microwave emitter you'll cook your brains. That's like saying light is harmful because looking directly at the sun or a high-powered laser will blind you. Focused beams are outside the scope of this question because we're dealing with cell transmitters.