Li-Fi replace Wi-Fi in China
Li -Fi technology!!
Li-Fi to replace Wi-Fi in China
Li-Fi to replace Wi-Fi in China
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| Fig.1 Li-Fi to replace Wi-Fi in China |
Four computers can be connected to internet through one- watt LED bulb using light as a carrier instead of traditional radio frequencies, as in Wi-Fi, said Chi Nan, an information technology professor with Shanghai's Fudan University.
Chinese scientists have successfully developed a new cheaper way of getting connected to internet by using signals sent through light bulbs instead of radio frequencies as in 'Wi-Fi', a move expected to radically change process of online connectivity.
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| Fig.2 Li-Fi to replace Wi-Fi in China |
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