Most studies have concluded that Wi-Fi is generally safe, but some people are still worried about the fact that we bathe in the rays of electromagnetic radiation around the clock. In order to completely protect against negative influence, the researchers developed Li-Fi or Light Fidelity, where the invisible flicker of the light source transmits data at a very high speed to 224 gigabits per second. Problems with interference also do not arise, since the connection operates at radio frequency, but can not pass through the walls. Oledcomm, a French company that deals with commercial equipment with LiFi, has already installed it in hospitals and other places where people are worried about the harmful effects of WiFi, and recently introduced a table lamp designed by Pierre Garner of Eliumstudio. The lamp was brought to North America, to an exhibition of CES, taking place in Las Vegas and has already won two awards. As the developer writes: "LiFi provides data
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