 Electromagnetic radiation and health

Electromagnetic radiation (EMR) refers to the waves of the electromagnetic field that propagate through space, carrying energy. This radiation encompasses a broad spectrum, ranging from low-frequency radio waves to high-frequency gamma rays. The electromagnetic spectrum includes: - **Radio waves**: Used for communication (radio, TV, cell phones). - **Microwaves**: Used in microwave ovens and various communication technologies. - **Infrared radiation**: Associated with heat and used in remote controls.