China's bright idea for faster Internet: Use light bulbs for Wi-Fi - msnNOW

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China's bright idea for faster Internet: Use light bulbs for Wi-Fi
msnNOW
No, Li-Fi isn't how a politician emails his propaganda newsletter to constituents. But it's close. Scientists at Fudan University in Shanghai are honing a faster alternative to current Wi-Fi by utilizing signals sent via light, as in the bulbs that ...





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