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Effects of Radiation Electronic Equipment Against Health
All electronic devices emit a kind of electromagnetic field (EMF) which is one type of radiation. EMF is a non-ionizing type of radiation, or even
energy-insufficient radiation to ionize atoms or excite electrons, in
contrast to uranium radiation, which is ionizing radiation.
However, if the user electronics goods are too long exposed to EMF radiation from electronic goods will affect on his health.
"From the research results of a research institute in
the United States who never say abaca mentioned that computer monitors
radiation diagonally radiation leaks are much greater if we are dealing
directly cheap. This radioactive emission will continue to be active until it decays for 20 years. Damage to the eye does not necessarily, but is gradual. Always rest your eyes by closing your eyes every 3 hours kompomputer for 5 minutes.
According to Dr Setiadjit Yang, the limit of
electromagnetic fields that can be tolerated by the human body is 2.5
milliGauss while the laptop can release radiation more than 150 mG when
used. "The technological advances that provide convenience to humans in
their daily activities also have an impact such as the use of computers
or mobile phones that Produce radiation and negatively affect human
health. Therefore we must be wise in using technology, "he said.
Therefore, if you must use the laptop in daily activities then it is advisable to do some things to reduce radiation. First, When working with a computer it is advisable
for every 30 to 50 minutes to rest your eyes for 5 minutes, see green
plants, see objects with visible visibility ranging from nearest to
farthest (see cloud).
Both are advised to avoid putting the laptop on top
of the thigh while working because of the lack of body distance with the
laptop poses a greater risk of radiation.Computer desktop is equipped
with metal casing to form a protective Gauss that protects from
radiation.
In order to avoid the negative effects of radiation
from a Laptop or computer it is advisable to possibly avoid the direct
effect of radiation directly on the monitor and its mechanical systems. In a study found in 30,000 cases in computer workers a year 1969, found that the majority of cases that occur are
in addition to brain cancer and also human nervous system disorders
also cause death.
In addition to laptops, it turns out WI-FI (wireless
fidelity) or local wireless network, which is increasingly popular its
use is also the cause of radiation to the human body. With Wi-fi people can get into the internet network without having to bother connecting cables from computer to phone line. Unfortunately, behind the ease offered Wi-fi it turned out to have a negative impact on health. The hazards arising from Wi fi that can cause
headache pain, sleep disorders (insomnia), nausea, especially for those
who electrosensitif.
Tranceivers (receivers) of wireless connections also
produce microwave radiation, so there are also allegations that the
wireless signal (or wi-fi, wireless fidelity) is much more dangerous. Based on findings conducted in the UK, radiation
levels emitted by Wi-Fi equipment at a school in Norwich, which has more
than a thousand pupils, are higher than radiation levels emitted from
transmission towers of mobile operators generally. The measurements performed show that the Wi-Fi signal
strength in the classroom is three times stronger than the radiation
intensity of the cell tower.
These findings are considered significant because children have a thinner skull than adults and are still in the growth stage. Tests show that children absorb more radiation than adults. But the World Health Organization (WHO) denies the
findings and says the effects of WI-FI are still below the limit that
could damage the human body.
Other electronic goods that are also harmful to human health are Handphone or handheld telephon. The effects of radiation from mobile cause the user
easy to drowsy, insomnia, lower intelligence, affect brain function in
children, trigger mouth cancer, harmful to the fetus in the womb, make
deaf, affect fertility level in men, cause mouth infection, increased
risk Autism in children, the risk of stroke due to changes in albumin
protein and affect the function of enzymes and proteins, damage DNA and
interfere with brain development in children and trigger brain tumors,
make blood vessels in the neck narrows so increase blood pressure,
mobile phone use for 35 minutes can raise blood pressure 5-10 mmHg.
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