The education secretary says pupils in England should be banned from using phones during the school day.
  • ThePyroPython@feddit.ukEnglish
    1·
    1 year ago

    So here’s your two options for doing this:

    1. Phone signal jammer - illegal because you are purposefully interfering over a licensed radio band.

    2. Retrofit all classrooms into a Faraday cage - impractical because ludicrously expensive.