that has a special chip LED bulb can send Internet signals have proved two years ago, researchers from the UK. Now Chinese experts from Fudan University say that thanks to their new technologies such speed data transmission rate can reach 150 megabits per second.
Sojednowatowa LED bulb could serve several computers. The disadvantage, however, is that if someone or something obscure light, it also blocks the Internet signal. In addition, Western experts are skeptical: Chinese scientists have known their turn through the government’s Xinhua news agency, and does not provide any photos, videos, or other evidence of its success.
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