The terrible harm of wifi makes you definitely have to turn off wifi before going to sleep

For the majority of young people today, without wifi, it is "bad life" but if wifi coverage is strong, it is not a great thing!

1. Wifi - invisible killer threatens health

With wifi waves, we can comfortably work, entertain, connect information, keep in touch with friends much more convenient. However, along with great benefits, wifi also contains many negative effects on health. The main reason is that we must be exposed to the electromagnetic radiation that the wifi waves emit.

Dr. Reta, psychologist said: " When near the area with electromagnetic waves, it will affect the health of the body and produce a phenomenon of fatigue, energy consumption".

Wifi brings great benefits but also contains many negative effects on health.

In fact, scientists have also begun to study the harmful effects of radiation on brain function early on. According to research using MRI technology in 2003, people exposed to 4G radiation are impaired brain activity.

Not only that, there were a group of 30 healthy students including 15 men and 15 women participating in the memory test. First, they were tested without any contact with wifi radiation. Next, they are exposed to the 2.4 GHz frequency wave for about 45 minutes. Experts then measured the state of brain activity and the results showed a significant change in activity and energy levels of the brain, especially in women.

In addition, many medical studies have also discovered an intimate relationship between electromagnetic waves and many other health problems. According to Baker's work in 1990, electromagnetic waves caused low energy absorption and affected endocrine regulation and the immune system. It can also cause allergies, cancer, chronic pain, headache, muscle pain, insomnia, reduced intelligence, autism, Parkinson's disease, Alzheimer's disease and the plight of disease, fast aging .

2. Why not turn on wifi when sleeping?

Recently, according to the Daily Mail, an experiment of five girls at a high school in Denmark shocked many people.

Due to doubts about the impact of internet-enabled smartphones that may be the cause of decreased sleep quality, these 5 girls decided to conduct plant growth experiments to study. Influence of wifi.

In this experiment, they placed watercress and beans in one of 6 nutritious, good blood types within 2 different rooms. One will be able to turn on the wifi device all day and the other room does not have wifi signal.

After 12 days of observation, the development of seeds in these two rooms is very different. In the room without wifi signal, pea has sprouted and grown strongly. But on the contrary, there was a wifi signal in the room, watercress and pea not only did not grow but wilted.

As can be seen, wifi radiation for 2 weeks can easily make the tree die, wifi waves can hinder growth.

Therefore, exposure to wifi waves for a long time and at close range can seriously affect human health. Especially when today, there are many people use the phone to access the internet before sleeping and then put the phone next to the pillow and sleep as a habit.

Many people have a habit of using the phone before going to sleep and placing the phone beside them to make an alarm.

At night is the process of cell regeneration, recovery and detoxification of the body. Therefore, the exposure to wifi waves can cause serious impacts on health.

In Japan, doctors recommend that when going to bed absolutely do not use a mobile phone as an alarm clock placed directly on the head. The reason is that for 8 hours during sleep, the device will continuously receive electromagnetic waves, affecting the nerves and internal organs of the body.

When you go to bed, absolutely do not use your mobile phone as an alarm clock placed right above your head.

3. How to use wifi safely for health

In order to protect health from harmful gods named wifi, they should also have some attention.

First, keep a safe distance from the wifi transmitter. According to Forbes, ordinary walls cannot block waves. Therefore, we should not put the wifi transmitter in the bedroom or office to limit the time the body is exposed to the radiation. The best location for this device is in less-used corners of the house. Along with that, before going to bed, let's not forget to turn off the phone, put it in airplane mode and keep them away from the sleepy area.

Turn off the wifi transmitter when not needed.

We should also turn off the wifi transmitter at night and disconnect the mobile device's internet connection mode when not in use. This not only helps us to sleep more deeply, wake up healthier but also makes our health extremely grateful to us!