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Data transfer using light can replace the Wi-Fi-network

06.04.2013

Scottish company PureVLC preparing a revolution in the field of wireless digital communications. Their technology Li-Fi, which utilizes light for the exchange of information may replace the conventional data transmission radio frequency (Wi-Fi).

As stated on the company's website, their design allows you to combine multiple devices to the network without sacrificing performance and provides wireless speeds of up to 130 megabits per second.

As a transmitter in this system are the LEDs that are so rapidly changing intensity of light that the human eye does not notice these fluctuations. But

Continue reading Data transfer using light can replace the Wi-Fi-network

Mysteries of Moscow. Flute in the cemetery

January 26, 2012 17:05

In the east of Moscow, in Lefortovo, located Vvedenskoe old cemetery. At one time it was called the German, as it is primarily intended for residents of the German settlement. In short, are buried there mostly people of the Orthodox faith — Catholics, Lutherans … Of course, such a place would be complete without its own mythology …

The first burial in Lefortovo appeared in 1771, during a plague epidemic. The name was given to the cemetery Vvedensky mountains (aka Lefortovo Hill) — hills on the left bank of the river Yauza. In the XIX

Continue reading Mysteries of Moscow. Flute in the cemetery

Mysterious flute at the Moscow Cemetery

May 24, 2012 23:05

In the east of Moscow in the old Lefort has Vvedenskoe cemetery. Used to be called the German, as it was originally buried the inhabitants of German settlement. In general, it has become the last refuge for people not primarily the Orthodox faith — Catholics, Lutherans. Obviously, this place has become over time, their mythology.

The first burial in Lefortovo began to appear as early as 1771, when the area came to a plague epidemic. The name for the cemetery was given Vvedensky mountains, still referred Lefortovo hill, located on the left bank of the

Continue reading Mysterious flute at the Moscow Cemetery

Data transfer using light can replace Wi-Fi-network

Scottish company PureVLC preparing a revolution in the area of wireless digital communications. Their technology is Li-Fi, which is used to communicate the light, can replace the traditional transmission via radio frequencies (Wi-Fi).

As stated on the company's website, their development can be networked multiple devices without sacrificing performance and provides wireless speeds of up to 130 megabits per second.

As a transmitter in this system are the LEDs that are so rapidly changing the intensity of light that the human eye does not notice these fluctuations. But encoded binary signal blinking easily recognize special optical sensors installed

Continue reading Data transfer using light can replace Wi-Fi-network

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