I maaaay have taken my phone on an accidental trip in a pool and was given an old phone to use as temporary. Has a headphone port. Saw the radio app and realized how do many of my smart phones even had radio access even though they all are capable. Bastards

  • PrimeErective@startrek.website
    link
    fedilink
    English
    arrow-up
    1
    ·
    2 days ago

    They already make devices that do it. Usually it’s not a strong enough signal to get past the metal panels on your car, but strong enough for the radio to pick it up on an unused station

    • SpaceNoodle@lemmy.world
      link
      fedilink
      English
      arrow-up
      2
      ·
      2 days ago

      Yes, and it’s easier to keep something like that confined to a car. There’s more space and a sizeable natural buffer.

      Now imagine a train car full of people using this.