Electromagnetic radiation knowledge
Release time:2024/4/12
Tourist volume:0
　　What is electromagnetic radiation?
　　The interaction between electric and magnetic fields generates electromagnetic waves, and the phenomenon of electromagnetic waves emitting or leaking into the air is called electromagnetic radiation. Electromagnetic radiation exceeding the safety limit causes electromagnetic pollution.
　　The hazards of electromagnetic radiation:
　　The characteristics of electromagnetic radiation are intangible, colorless, odorless, silent, and have strong penetrating power. It can penetrate various substances, including the human body. It can penetrate the skin to the deep tissues of the body, causing changes in the original electric field in the human tissue, leading to collective imbalance. Living and working in an environment of electromagnetic radiation for a long time will have serious impacts on the nervous, circulatory, immune, reproductive and other systems, which can easily lead to dizziness, headache, insomnia, fatigue, dizziness, palpitations, chest tightness, decreased memory, unstable emotions, irregular heart rate, decreased white blood cells, weakened immunity, and in severe cases, cancer. Underdevelopment and intellectual disability in children, decreased sexual function in men, female infertility, miscarriage in pregnant women, premature birth, teratoma, etc.
　　Strong electromagnetic radiation industry:
　　IT - A large number of computers and network devices continuously emit a large amount of electromagnetic waves in the surrounding area.
Radio and television stations generate a large amount of electromagnetic waves through their microwave transmission and reception systems.
Telecommunications - wireless communication systems such as mobile communication base stations for mobile phones, PHS, and laptops also generate strong electromagnetic radiation
　　Electricity - Strong electromagnetic radiation is also generated around high-voltage transmission lines, substations, power plants, and other power facilities.
　　Medical - Various high-frequency, ultra short wave, microwave therapy equipment, and various spectrum analyzers can generate a large amount of electromagnetic pollution.
　　Transportation - Power equipment and signal receiving equipment in industries such as civil aviation, railways, and ocean transportation also produce a large amount of electromagnetic pollution.
　　Scientific research - Many experimental equipment devices will emit electromagnetic waves with astonishing energy during the trial process.
　　How to prevent electromagnetic radiation in daily life?
　　Do not place household appliances too centrally or frequently use them together, especially computers, televisions, and refrigerators, which should not be concentrated in the bedroom. To avoid exposing oneself to the danger of excessive radiation.
Various household appliances, office equipment, mobile phones, etc. should be avoided from prolonged operation as much as possible. When appliances such as televisions and computers need to be used for a long time, attention should be paid to leaving every hour by looking into the distance or closing your eyes, which can reduce eye fatigue and the impact of radiation.
　　Electrical equipment with display screens such as televisions and computers can be equipped with electromagnetic radiation protection screens, and users can also wear anti radiation glasses. The radiation generated by the display screen may cause skin dryness, accelerate skin aging, and even lead to skin cancer, so it is important to wash your face promptly after use.
　　The maximum electromagnetic radiation is emitted when the phone is connected, so it is best to answer the call after one or two seconds of the phone ringing or between two phone rings.
　　Eat more foods rich in vitamins A, C, and protein such as carrots, tomatoes, seaweed, lean meat, and animal liver to enhance the body's ability to resist electromagnetic radiation.
　　People living and working near the electromagnetic wave transmission tower of the high-voltage radar station television station, patients wearing cardiac pacemakers, and those living in modern electrical automation environments, especially pregnant women, children, elderly people with weak resistance, should be equipped with shielding and protective clothing to block electromagnetic radiation if conditions permit.
　　People in urgent need of protection
　　Pregnant women and fetuses in the womb
　　Students taking computer courses and accessing the internet
　　Operators of office equipment such as computers, printers, scanners, etc
　　Personnel who have been engaged in strong radiation work for a long time and who have been in the vicinity of strong radiation sources for a long time
　　Housewives who frequently use electrical appliances and other individuals in need of protection.
　　Patients wearing pacemakers.
　　The harm of computer radiation to the human body and the reasons why protective clothing has not been widely used
　　With the gradual popularization of computers, the hazards of computer radiation have become well-known to everyone, but it is rare to see units engaged in computer operation work where people wear radiation protection suits while working. We have learned from several designated manufacturers of special labor protection equipment in China that the purchase of radiation protection equipment has not been given enough attention by citizens, and only a few units and individuals have started to purchase radiation protection equipment.
　　It is understood that many computer operators often experience symptoms such as dizziness, eye bloating, decreased appetite, and vomiting. A sampling survey conducted by Japan on computer operators found that individuals working in front of computer screens and monitors also suffer from illnesses such as depression. In addition, computer radiation is even more harmful to pregnant women, seriously affecting the health of mother and baby, leading to miscarriages, strange births, stillbirths, and low immunity of newborns.
　　The harm of computer radiation to the human body is known to the world, but the radiation level is weak, and most of the workers in the computer industry are young people with strong physical resistance, so they often cannot feel it. In addition, there is currently no specific regulation in China that requires computer workers to have radiation protection equipment. Generally, research institutions purchase radiation protection equipment in large quantities. Although a few companies have started to purchase radiation protection equipment, in order for more people to pay attention to the hazards of electromagnetic radiation and take the initiative to protect themselves, it still requires strong media promotion.
　　The interaction between electric and magnetic fields generates electromagnetic waves, and the phenomenon of electromagnetic waves emitting or leaking into the air is called electromagnetic radiation. Electromagnetic radiation exceeding the safety limit causes electromagnetic pollution.
　　The hazards of electromagnetic radiation:
　　The characteristics of electromagnetic radiation are intangible, colorless, odorless, silent, and have strong penetrating power. It can penetrate various substances, including the human body. It can penetrate the skin to the deep tissues of the body, causing changes in the original electric field in the human tissue, leading to collective imbalance. Living and working in an environment of electromagnetic radiation for a long time will have serious impacts on the nervous, circulatory, immune, reproductive and other systems, which can easily lead to dizziness, headache, insomnia, fatigue, dizziness, palpitations, chest tightness, decreased memory, unstable emotions, irregular heart rate, decreased white blood cells, weakened immunity, and in severe cases, cancer. Underdevelopment and intellectual disability in children, decreased sexual function in men, female infertility, miscarriage in pregnant women, premature birth, teratoma, etc.
　　Strong electromagnetic radiation industry:
　　IT - A large number of computers and network devices continuously emit a large amount of electromagnetic waves in the surrounding area.
Radio and television stations generate a large amount of electromagnetic waves through their microwave transmission and reception systems.
Telecommunications - wireless communication systems such as mobile communication base stations for mobile phones, PHS, and laptops also generate strong electromagnetic radiation
　　Electricity - Strong electromagnetic radiation is also generated around high-voltage transmission lines, substations, power plants, and other power facilities.
　　Medical - Various high-frequency, ultra short wave, microwave therapy equipment, and various spectrum analyzers can generate a large amount of electromagnetic pollution.
　　Transportation - Power equipment and signal receiving equipment in industries such as civil aviation, railways, and ocean transportation also produce a large amount of electromagnetic pollution.
　　Scientific research - Many experimental equipment devices will emit electromagnetic waves with astonishing energy during the trial process.
　　How to prevent electromagnetic radiation in daily life?
　　Do not place household appliances too centrally or frequently use them together, especially computers, televisions, and refrigerators, which should not be concentrated in the bedroom. To avoid exposing oneself to the danger of excessive radiation.
Various household appliances, office equipment, mobile phones, etc. should be avoided from prolonged operation as much as possible. When appliances such as televisions and computers need to be used for a long time, attention should be paid to leaving every hour by looking into the distance or closing your eyes, which can reduce eye fatigue and the impact of radiation.
　　Electrical equipment with display screens such as televisions and computers can be equipped with electromagnetic radiation protection screens, and users can also wear anti radiation glasses. The radiation generated by the display screen may cause skin dryness, accelerate skin aging, and even lead to skin cancer, so it is important to wash your face promptly after use.
　　The maximum electromagnetic radiation is emitted when the phone is connected, so it is best to answer the call after one or two seconds of the phone ringing or between two phone rings.
　　Eat more foods rich in vitamins A, C, and protein such as carrots, tomatoes, seaweed, lean meat, and animal liver to enhance the body's ability to resist electromagnetic radiation.
　　People living and working near the electromagnetic wave transmission tower of the high-voltage radar station television station, patients wearing cardiac pacemakers, and those living in modern electrical automation environments, especially pregnant women, children, elderly people with weak resistance, should be equipped with shielding and protective clothing to block electromagnetic radiation if conditions permit.
　　People in urgent need of protection
　　Pregnant women and fetuses in the womb
　　Students taking computer courses and accessing the internet
　　Operators of office equipment such as computers, printers, scanners, etc
　　Personnel who have been engaged in strong radiation work for a long time and who have been in the vicinity of strong radiation sources for a long time
　　Housewives who frequently use electrical appliances and other individuals in need of protection.
　　Patients wearing pacemakers.
　　The harm of computer radiation to the human body and the reasons why protective clothing has not been widely used
　　With the gradual popularization of computers, the hazards of computer radiation have become well-known to everyone, but it is rare to see units engaged in computer operation work where people wear radiation protection suits while working. We have learned from several designated manufacturers of special labor protection equipment in China that the purchase of radiation protection equipment has not been given enough attention by citizens, and only a few units and individuals have started to purchase radiation protection equipment.
　　It is understood that many computer operators often experience symptoms such as dizziness, eye bloating, decreased appetite, and vomiting. A sampling survey conducted by Japan on computer operators found that individuals working in front of computer screens and monitors also suffer from illnesses such as depression. In addition, computer radiation is even more harmful to pregnant women, seriously affecting the health of mother and baby, leading to miscarriages, strange births, stillbirths, and low immunity of newborns.
　　The harm of computer radiation to the human body is known to the world, but the radiation level is weak, and most of the workers in the computer industry are young people with strong physical resistance, so they often cannot feel it. In addition, there is currently no specific regulation in China that requires computer workers to have radiation protection equipment. Generally, research institutions purchase radiation protection equipment in large quantities. Although a few companies have started to purchase radiation protection equipment, in order for more people to pay attention to the hazards of electromagnetic radiation and take the initiative to protect themselves, it still requires strong media promotion.
