"What's more terrifying than radiation is panic" Experts from the Xiaoguwei Science Forum explain in detail various radiation rumors in life Sleeping in front of a computer can cause Al...
“What’s more terrifying than radiation is panic”
Experts from the Xiaoguwei Science Forum explain in detail various radiation rumors in life
Sleeping in front of a computer can cause Alzheimer’s disease, food cooked in a microwave oven can cause cancer, living near a substation can cause leukemia, cell phones are more cancerous than cigarettes… Various little knowledge about radiation health is everywhere on major portals. , however “most of these statements are wrong.” The day before yesterday, the Southern Metropolis Daily, the Guangdong Science Center, and the Power Supply Bureau jointly organized the Xiaoguwei Science Forum. Jiao Shuming, a member of Science Squirrel and a Ph.D. candidate in the Department of Electronic Engineering at City University of Hong Kong, was invited to focus on crushing rumors.
In response to these people’s daily worries, experts from the Xiaoguwei Science Forum explained in detail
1. Home appliance radiation and nuclear radiation are completely different things. The types of radiation vary according to different wavelengths. The radiation produced by atomic bombs, nuclear power plants, X-rays used in hospitals, and gamma rays used in surgery are very short-wavelength, photon High-energy electromagnetic radiation, its energy can destroy the chemical bonds of human molecules, so it has a direct harmful effect, and may cause cancer and distortion. However, the electromagnetic wave wavelength of household appliances is relatively long and the energy is very weak. Its main hazards are the thermal effect and the influence of induced current on the human body.
2. The conditions for electromagnetic radiation to cause harm are very harsh. In addition, Jiao Shuming also mentioned that it is not necessary for pregnant women to wear anti-electromagnetic radiation clothing, and the anti-electromagnetic radiation effect is extremely limited. If you really want to isolate electromagnetic radiation, you must wear something like steel. Like Xia, his whole body is covered with metal. 3. Substation: The radiation of the big guy is very “gentle”.
4. There is no clear evidence that electromagnetic radiation harms health. The current view of the scientific community and major world organizations is that as long as it is within international safety standards, there is no evidence to prove that electromagnetic radiation will have adverse effects on human health. The safety of electromagnetic radiation is relatively high.
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