Why Do Female White-Collar Workers Wear Radiation Mask?

Women are not afraid of trouble for beauty.

They think that computer radiation will make long blemishes on their faces. They will look for radiation protection tools everywhere, and buy various products such as radiation protection equipment, radiation protection screen, radiation protection glasses and so on.

Recently, a new type of computer radiation protection tool, radiant mask, has emerged in the market. It is said that wearing masks is not afraid of computer radiation and freckles and acne on the face, which has made many women move.

Even wearing a mask is a bit like a "mask robber". It makes others look strange, and women do not hesitate to do so.

Are radiation protection products represented by radiation protection masks really effective?

What should we do in the face of radiation?

Let's listen to the experts' opinions.

The radiation protection wave is as high as 99.9%. When it is put on it, it will not grow long.

Reporters on a well-known shopping website, saw a number of information about the radiation mask.

On the web page, computer radiation waves can make people dizzy and weak, and their faces are dark yellow and long speckled, and only a radiation mask worth tens of yuan (ranging from 20 yuan to 50 yuan) can effectively resist the threat of radiation.

The seller said that the mask was made from the "third generation of high-tech shielding functional cloth". This cloth contains 30% metal fibers, and the radiation protection wave is over 99.9%, which can effectively prevent most of the computer radiation.

In order to convince people of the performance of anti radiation masks, two online testing methods are introduced: combustion test and display flutter test.

The burning test is the mesh metal fiber after the fabric of the combustion mask; the display flutter test is to wrap the mask on the mobile phone, and when the phone is called, the display will vibrate slowly.

In this regard, the seller's explanation is that metal fiber can resist the radiation wave of the computer, and the monitor does not vibrate, which also shows that the mask has a good shielding effect.

A seller said masks sell well, and buyers are mostly young women. "People on the Internet should have one hand."

As for the sales volume of the mask, the reporter saw a sales record of a high level seller and saw that the sales volume in February was 10.

Another seller said that the day before the reporter interviewed, wholesale of 50.

A little friend may have just bought a radiation mask, pink, 29 yuan each.

On the first day of the delivery, she was busy wearing new things.

Actually, there are some "thunder" people who think of masked robbers.

Why do you buy masks?

"Computers are much used, and their faces are getting worse."

Miss Shi spent 10 hours in front of the computer every day because of her work reasons.

Recently, some small freckles appeared on her face. She thought it was caused by computer radiation.

On one occasion, Miss Shi saw some people in the forum discussing the role of anti radiation masks. "When I saw many people were using it, I hurriedly bought one on the Internet."

"Is there anything I can do about it?" she said, "but I believe it is true. At least wearing a mask can block the dust that is absorbed near the screen."

Miss Shi also tried the method of radiation protection introduced on the web page.

Wrap the cell phone in the mask and dial the cell phone, but the computer display will vibrate.

"The seller's explanation is that my mask is a trumpet, so I can't wrap it up."

She said.

The effectiveness of radiation shielding is basically equal to zero. The Key Laboratory of bioelectromagnetism in Zhejiang province is a member unit of the international standard coordination working group of China's electromagnetic radiation hygiene standard and the WHO leadership, and also the central unit of China's low intensity electromagnetic field hygiene research and electromagnetic environment management policy research.

Reporter interviewed Lu Deqiang, the lab engineer.

"Radiation protection materials can really play a preventive role, but some advertising products that are full of flowers are not supported by scientific research."

According to his experience, Lu said that the effectiveness of this radiation mask is almost zero.

Lu Lu introduced that the materials of radiation shielding materials, if there are metals, can shield the electric field, but can not shield the magnetic field. The electromagnetic radiation is composed of two components, the electric field intensity and the magnetic induction intensity. "So if it is not the magnetic material, the mask will not play the role of radiation protection."

One step further is to say that even if the mask can really prevent radiation, the method of wearing only a face can not isolate electromagnetic waves.

Experts have done experiments to place electromagnetic waves on radiation protection materials. The electromagnetic waves which are directly touched have been "bounced back", but the electromagnetic wave has a diffraction characteristic, just like the water meets stones, and it will gather behind the stones.

Therefore, if you only get a piece of radiation shielding cloth on your face, the back of your head will still be exposed outside, and it will definitely not play much role.

Crystal radiation protection, cactus radiation protection, these practices were negated one by one, and reporters also asked experts to verify many popular anti radiation "folk prescription". A little surprise is that many of the sensible radiation protection methods can not play a role in practice.

Some plants say that cactus, orchids and other plants can absorb radiation. So people are advised to set cactus near the computer.

Lu Gong explains that plants such as cactus can indeed absorb radiation, but it can only absorb a small part of the radiation that hits it, and the radiation from other parts will not be reduced.

He drew an analogy: putting an opaque object before the lighted candle, the space behind the object will darken, but the space beyond that is still bright.

Electromagnetic radiation is the same, unless you wrap your whole body with cactus.

Can you wear natural crystal and wear natural crystals to protect against radiation?

No, in Lu's words, this is just the plot in science fiction.

No scientific experiments have proved that this special stone can prevent radiation.

A truly effective way to prevent radiation: eat tea, eat fruits and vegetables, and really use the radiation protection method, of course, and eat it out.

Experts say that many foods have the effect of radiation protection.

Drinking tea and drinking tea has an anti radiation effect. Tea polyphenols and other ingredients are rich in tea polyphenols, which can adsorb and capture radioactive substances and bind them out.

Green tea, honey lemon tea and chrysanthemum tea are good choices.

Eat fruits and vegetables and add vitamins to yourself.

It is not necessary to eat vitamin tablets, there are many vegetables and fruits in daily life, such as cabbage, eggplant, lentils, carrots, cucumbers, tomatoes, bananas, apples and so on.

Keeping a distance from the computer is one of the important measures to prevent radiation.

Lu said that computer users should maintain a distance from the display to not less than 30 centimeters to 50 centimeters.

Of course, the best use of LCD screen is conditional.

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