Researchers are developing an innovative system of wireless communication

The basis of the system will be lamps used for lighting, created from the light-emitting diodes with low power consumption. For the data will be used the technique of ... Each lamp will be a hot spot to connect to the network at speeds of 1 to 10 MB / sec.


Such a system is more secure than existing technology based on RF ( radio frequency ), because the joined device must be within sight. Plus, LED- technology requires significantly less energy, so maybe this system will get wide distribution in the future.
Source:. ITnews.

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In early fall, namely, on September 2, Odessa celebrated its 217 years. Naturally, festivals, celebrations, and movement of the immense number of people. But among the crowd, as always, distinguished representatives of the. trendy subcultures. In particular goths rejoice in their stable of dark clothes, painted eyes, and depresivnym mood, backed by beer. For our willing, holiday town is probably the only way bezboyazno to go out and not be at the same time plugging holes with your fingers to passers-by. For example, in Leipzig, has long been willing to spend festifali with contests, songs and all sorts of costumed performances and a procession through the streets does not seem to dull shit dressed in a black coat. I want to say ottechestvennym. Goths. , Take the example and plump enough in underground passages, and spend the night in the cemetery, and basements, wash more often and enjoy your life! . diary. as a goth festival in Leipzig.