Science and Technology

  • tv

    tv
    In 1923, an American inventor called Charles Jenkins used the disk idea of Nipkow to invent the first ever practical mechanical television system.
  • Television

    Television
    The first long distance television test ran between Washington D.C. and New York.
  • Televisions

    Televisions
    Television sales took off in the late 1940s following the start of individual stations in the largest cities.
  • armstrong

    armstrong
    Neil Armstrong stepped onto the moon and the whole world saw through their television sets. The TV revolution had begun.
  • tv

    tv
    Radio brought news and entertainment to a mass audience.
  • tvs

    establishes an interactive/videotex system called QUBE Ohio. Viewers were able to participate in public opinion polls by punching buttons their homes.