What is infrared radiation?

Infrared radiation, also known as "IR", is just one type of radiation that exists in the electromagnetic spectrum. The radiation used in microwave furnaces is the type of radiation that has a place on an electromagnetic spectrum, while the radiation used in hospitals to create X -ray images is another. Light rays that allow people to see the world around them and the radio waves that are used to deliver messages and music are also types of radiation that exist in the electromagnetic spectrum.

Infrared radiation is thus named because the wavelength of the infrared beams is only slightly longer than the red rays. The only types of radiation that people can detect are light rays. If people could see infrared rays on the color spectrum, it would appear right behind the red or under the red. The Latin infrared is translated on "below".

Infrared radiation is an incredibly important part of every human being. It's because Ir J JE literally warm. Although man -free people cannot visibly detect IR, they certainly feel it. Wrap your hand around a cup of hot chocolate, walk in bald weather or enjoy the sparkling fajitas; In all these experiences they interact directly with IR.

Although the human eye cannot detect radiation, scientists have developed the mechanical eyes they can. IR cameras can photograph objects and beings that pass on their topography in terms of the amount of heat they give away. For example, a snake photo that consumes the mouse would be almost invisible, but people could see a thermal outline of a warm bloody mouse.

There are many uses for infrared radiation cameras. They are used by the army to get information about the goal or place of interest. Astronomers also use them to learn more about the universe. Meteorologists also use cameras that are Sensitive to IR to predicttemperatures and approaching weather.