• @Zellith@lemmy.fmhy.ml
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    251 year ago

    “Advantages of using light rather than radio frequencies”

    Nobody tell em how the electromagnetic spectrum works!

      • @Lmaydev@programming.dev
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        11 year ago

        the key technical difference being that Wi-Fi uses radio frequency to induce an electric tension in an antenna to transmit data, whereas Li-Fi uses the modulation of light intensity to transmit data.