Wi-Fi Is It Dangerous to The Health of Children?

This topic is not directly subject to the site. However, I am asked more often the question: Wi-Fi or mobile phone are dangerous to health especially children?

So I decided to address this issue by providing the scientific facts that will help you form an opinion. It is impossible to prove that a particular product is not dangerous. However, it is possible to measure the effects and to deduce levels of risk.

The common feature of Wi-Fi or mobile phone is to receive and emit radio waves. This is not new since radio, television and most telecommunications systems use these waves for a hundred years. What is new is the proliferation of these devices that are installed by tens of millions of users nearby. To assess the level of dangerousness, we must understand the nature of radio waves or radio frequency (RF) and their action on the human body.

Small breviary radio waves or radio frequency (RF)

Radio waves or radio frequency (RF) are created by the movement of electrical charges in antennas. These waves consist of an electric field and magnetic fields that radiate into space from the antenna. Their propagation speed is the speed of light. What differentiates the waves is their frequency-the number of cycles per second wave-which we can deduce the wavelength of the light-speed divided by frequency, which is the distance traveled by a wave. Frequency expressed in Hz (hertz), kHz, MHz (1 million) or GHz (one billion). To give current values, the frequencies of FM radio stations are between 88 and 108 MHz, television between 300 and 600 MHz, the mobile phone 900 or 1800 MHz and 2400 MHz Wi-Fi (2.4GHz).