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Continue to ChatWi-Fiの100倍速い! 光の点滅で通信を行う「Li-Fi」 https://hanzama.x0.to/2020/05/21/one-hundred-times-faster-than-wi-fi-lifi-to-flash-the-light-of-light/
Wi-Fiの100倍速い! 光の点滅で通信を行う「Li-Fi」 https://hanzama.x0.to/2020/05/21/one-hundred-times-faster-than-wi-fi-lifi-to-flash-the-light-of-light/