This answer Doubts Wifi Security for Health

Wifi now be found not only in offices, but also has penetrated the housing, school, location, and other public facilities. However, had raised doubts about the safety of wifi on health.

Wifi is the latest technology using wireless local area networks (WLAN). Without using cables, network and computer equipment, wifi is connected using radio waves.

This answer Doubts Wifi Security for Health 

Radio Wave

When a person utilizes equipment with wifi or wifi device, it will be exposed to radio waves and some will be absorbed by the body. Concerns were raised that the possible effect of radio waves on health.

Until now, the effect of which has been proven scientifically from the radio frequency exposure is a rise in body temperature, about 1 degree Celsius. However, only found in certain locations with very high exposure. At normal exposure, found no increase in temperatures have an impact on human health.

Wifi also was associated with electromagnetic hypersensitivity in some countries. However, it was ignored by the British health organization statement that says, wifi no impact as alleged.

They then issued an official statement that it was not proven wifi or WLAN can influence public health in general. Although, further studies are still being conducted in this regard.



Radiation Still Tolerated

Wifi belonging to emit non-ionizing radiation or low energy. Radiation similar to that issued cell phone signals, microwaves, radio waves, and ultraviolet radiation.

Further, the signal from the wifi and WLAN relatively very small, which is about 0.1 watts on the computer and router. The figure is still acceptable within the limits of non-ionizing radiation issued by international organizations. In fact, radio waves released by wifi is lower than mobile phones.

The latest survey revealed that exposure to radio waves from the main base and public wireless technology is still relatively far below the internationally permitted limit.

The discovery of a British health organization said that one year was in Wifi hotspot locations will receive the same radio wave with a 20-minute mobile phone call.

Answering speculation and tensions surrounding this case, the World Health Organization or the World Health Organization (WHO), and then conducted a study to obtain scientific evidence. Followed by a statement of the WHO, as long as the exposure is below the radio frequency that can be tolerated, ie 0-300 GHz, unknown effects on the health of the human body. However, radio frequency that exceeds the limit is classified as unhealthy.

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