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The Connectivity Lab, a division of Facebook, plans to develop fast, cheap Internet access for people in remote and underdeveloped areas by developing lasers that introduce new breakthroughs. Internet Lab has developed a new laser communication detection device. By means of OFDM (Orthogonal Frequency Division Multiplexing), this light bulb-shaped detection device can be used with existing wireless network devices to achieve 2Gbps network Transmission rate.
Tobias Tiecke of Interconnect Lab said, "There are still many people who lack access to Internet because of the lack of wireless infrastructure and are concentrated in remote areas of the world. We are developing a wireless communication technology that will bring hope to these areas, Can help them connect with each other. "The research paper has been published in the journal Optical Journal.
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