• devdoggy@lemmy.world
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    3 days ago

    So, I’m assuming you’re referring to our cell phones? Because they have hidden FM radios in them. Most of them.

    • over_clox@lemmy.world
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      3 days ago
      • FM is radio, yes.
      • Cellular is radio, yes.
      • WiFi is radio, yes.
      • Bluetooth is radio, yes.
      • NFC is radio, yes.
      • RFID is radio, yes.
      • GPS is radio, yes.

      Did I miss anything?

      • devdoggy@lemmy.world
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        3 days ago

        I was referring to FM radios being hidden in our cell phones. I didn’t know the rest were radio!

        • over_clox@lemmy.world
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          3 days ago

          Yes indeed, they all work in different frequencies of the electromagnetic spectrum, AKA radio frequencies.