In addition to radio waves, microwaves, and visible light, there are several other examples of electromagnetic waves. Here are a few:
X-rays: X-rays have shorter wavelengths and higher frequencies than visible light. They are commonly used in medical imaging to visualize bones and internal structures.
Gamma rays: Gamma rays have the shortest wavelengths and highest frequencies among all electromagnetic waves. They are produced by nuclear reactions and radioactive decay. Gamma rays are used in medical treatments, industrial applications, and scientific research.
Ultraviolet (UV) radiation: UV radiation has shorter wavelengths than visible light. It is emitted by the Sun and can cause sunburn, skin damage, and increased risk of skin cancer. UV radiation is also used in sterilization processes, fluorescent lighting, and in some types of printing.
Infrared (IR) radiation: Infrared radiation has longer wavelengths than visible light. It is commonly associated with heat and is used in a variety of applications such as remote controls, night vision devices, and thermal imaging cameras.
Terahertz waves: Terahertz waves have frequencies between microwaves and infrared waves. They are used in security screening devices, spectroscopy, and imaging systems.
Ultralow-frequency (ULF) waves: ULF waves have very long wavelengths and are often associated with natural phenomena such as lightning discharges and the Earth's magnetic field. They are also used in some communication systems and scientific research.
Extremely low-frequency (ELF) waves: ELF waves have even longer wavelengths than ULF waves. They are used in various applications, including submarine communication systems and certain medical treatments.
These are just a few examples of the wide range of electromagnetic waves that exist across the electromagnetic spectrum. Each type of wave has its own unique properties and applications.