Olympia Caudillo

“Many people also worry about microwave radiation from cell phones. Unlike X-rays, which are high-energy photons, microwaves are photons with extremely low energy. They deposit their energy in the form of heat; that’s what they do in microwave ovens. They do not break DNA molecules in the body (unless they actually burn and char the material), and therefore they pose no risk of causing cancer in the way that X-rays and other energetic radiation (even sunlight) can. The main danger is the heat. Much of the fear of microwaves undoubtedly comes from the fact that they share the name radiation with the other, far more dangerous forms, such as gamma radiation. The fear that some people have shown toward such cell phone radiation finds its origin not in physics, but in linguistics.”
― Richard A. Muller, Physics for Future Presidents: The Science Behind the Headlines