Gamma rays
UV (Ultra- Violet)
First of all, electromagnetic radiation consists of electromagnetic waves, so the two terms are almost synonymous. The very definition of "photography" is: the creation of images by capturing radiation on a "radiation-sensitive medium". Almost always the type of "radiation" captured in photography is electromagnetic radiation, and almost always the type of electromagnetic radiation captured in photography is light, therefore almost always the type of "radiation-sensitive medium" used in photography is light-sensitive film used in cameras. In short, photography is the art and/or science of capturing electromagnetic waves for the purpose of making pictures, except for a few rare types of photography. Some exceptions to the standard light-with-film type of photography are: (1) infrared photography, such as used in aerial photography, since infrared electromagnetic radiation cannot be seen, unlike light, and (2) x-ray photography, since x-ray electromagnetic radiation also cannot be seen. It is conceivable that other, extremely rare types of photography such as the capturing of alpha particles or beta particles, which are other types of radiation different than electromagnetic radiation, could also be considered "photography," but those would likely be used only for limited scientific purposes rather than for recreational purposes.
Satellite systems can be used to transmit audio data
gamma radiation is used in cancer treatment. the most common source of gamma radiation is.
Radiation from a CT scan typically does not remain in your body; it is absorbed and quickly dissipated. The radiation exposure from a CT scan is instantaneous, and the effects are not cumulative. However, the dose of radiation can vary depending on the type of scan and the area being imaged. Overall, the amount of radiation used in a CT scan is considered safe and is monitored to minimize risks.
Information is commonly sent using radio waves, which are a type of electromagnetic radiation with longer wavelengths. These waves are used in various communication technologies, including radio, television, and mobile phones. Additionally, microwaves and infrared radiation are also used for data transmission in satellite communications, Wi-Fi, and remote controls. Overall, the choice of electromagnetic radiation depends on the specific application and required range.
Satellite TV uses microwaves, which are a type of electromagnetic wave. These microwaves travel between the satellite in space and a receiver on the ground to transmit television signals.
TV satellites primarily emit microwave radiation, which is a form of electromagnetic radiation. This type of radiation is used to transmit signals from the satellite to ground-based receivers, allowing for the delivery of television programming. Additionally, satellites may also emit radio waves for communication purposes. Overall, the emissions are generally non-ionizing and considered safe for the environment.
Ultraviolet Radiation
UV (Ultra- Violet)
It is UltraViolet Radiation
It is UltraViolet Radiation
XRAYS
Microwaves. These poke through the ionosphere to reach the satellite
X-Rays!
Communication systems primarily use radio waves, which are a type of electromagnetic radiation, for wireless communication. Additionally, microwaves are utilized in satellite and some cellular communication. For optical communication, visible light and infrared radiation are employed, especially in fiber optic technologies. Each type of radiation has distinct properties that make it suitable for specific communication applications.
Cobalt-60 produces gamma radiation, which is a type of electromagnetic radiation that is highly penetrating and can be used for various applications such as radiation therapy in cancer treatment and industrial radiography.