Will LiFi replace WiFi?

Chinese scientists are working on a way to have wireless internet connections flowing through lightbulbs.

A microchipped bulb can produce data speeds of up to 150 megabits per second (Mbps), Chi Nan, IT professor at Shanghai’s Fudan University told Xinhua News.

A one-watt LED light bulb would be enough to provide net connectivity to four computers, researchers say.

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