Red laser light.
Black holes are believed to emit something called Hawking radiation.
Humans emit visible light in the form of infrared radiation, which is a type of electromagnetic radiation.
Humans emit infrared light, which is a type of electromagnetic radiation that is not visible to the human eye.
All warm bodies emit thermal radiation, which is a type of electromagnetic radiation that can be felt as heat. This radiation is a result of the movement of atoms and molecules within the body, and its intensity and wavelength depend on the temperature of the body.
Other than visible light used to scan the original to be copied, some heat, and the kind of very low and extremely low frequency electromagnetic radiation emitted by all electrical devices, photocopiers do not emit radiation.
Cell phones are small radios, that both transmit and receive. When they transmit they emit radio waves, which is a kind of radiation.
Mobium is a fictional element from the video game "Shadow of the Colossus," and there is no specific information about the type of radiation it emits within the game.
A heat lamp typically emits infrared radiation, which is a type of electromagnetic radiation that is invisible to the human eye. Infrared radiation is what produces the heat felt when using a heat lamp.
Hot gases of any kind emit electromagnetic radiation.
Black holes emit a form of energy called Hawking radiation, which consists of particles being emitted from the black hole's event horizon. This radiation causes the black hole to slowly lose mass over time.
Yes, although probably not the kind you're thinking about. Microwaves use electromagnetic radiation to heat food. If the microwave is properly constructed and not damaged, none of that radiation escapes.
The temperature of an object determines the type of wavelength it emits. An object at a higher temperature emits shorter wavelengths, such as visible light or ultraviolet radiation, while colder objects emit longer wavelengths, like infrared radiation. The amount of radiation emitted is governed by the object's temperature and its emissivity, which is a measure of how efficiently an object can emit radiation.