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Li-Fi to replace Wi-Fi in China?

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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. RELATED Free wi-fi at Chandigarh railway station soon Spice opens exclusive Android stores with free Wi-Fi Shiv Sena wants BEST to start Wi-Fi service in Mumbai buses How to protect yourself from apps that make Wi-Fi hacking simple Three backup plans to handle internet outages Li-Fi to replace Wi-Fi in China? BEIJING: 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.  Four computers can be connected to internet through one- watt LED bulb using light as a carrier instead of traditional radio

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