Does magnet have radiation to avoid? Will it cause harm to body?
Recently, there has been such a message in the network: “The magnet has radiation, and you can see far away!” So, is the magnet that is very common in life and even used as a toy by many children, does it really cause radiation to the human body?
In fact, most of the magnets we touch in our daily life are physical magnets, which are magnets with weak magnetic fields, which are not harmful to normal people. Only when the magnet has a high-intensity magnetic field exceeding 3000 Gauss (magnetic field unit) will it cause harm to the human body. And according to tests, the magnetic field of the magnet affects only one-fifth of the TV.
In fact, all objects with temperature emit electromagnetic radiation. This concept is called “blackbody radiation”, but ordinary magnets do not have the radiation intensity that can harm the human body.
Generally used small magnets, the magnetic induction is not large, it should have no serious impact on the human body.
Strong magnetic radiation is harmful to the human body. According to the data, the magnet below 3000 Gauss (magnetic field unit) will not cause harm to the human body. Magnets with magnetic field strength exceeding 3000 or more are harmful to the human body.
Magnetic field penetration can harm the central nervous system, cardiovascular system… It has an important impact on biological growth, life activities and behavioral habits.
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