Th7angkjft

technology and history

By 19jeffreyrocks

  • first Steam Locomotive

    first Steam Locomotive
    the first Steam Locomotive is invented by George Stephens

  • first refrigerator

    first refrigerator
    the first refrigerator is invented by Jacob Perkins

  • first reinforced concrete

    first reinforced concrete
    the reinforced concrete is develops by joseph monier

  • first Revolving machine gun

    first Revolving machine gun
    Revolving machine gun invented by Richard J. Gatling when is

  • the first Microwave

    the first Microwave
    the first Microwave is invented by Percy Spencer by accident

  • first video game

    first video game
    Physicist William Higinbotham made first video game is called pong is like ping pong game

  • first Optical disc

    first Optical disc
    Optical disc is invented by David Paul Gregg

  • E-mail

    E-mail
    E-mail is invented by Ray Tomlinson

  • first Liquid Crystal Displa

    first Liquid Crystal Displa
    the Liquid Crystal Displa is invented by James Fergason  

  • first Camcorder

    first Camcorder
    the Camcorder is invented by Sony

  • first Automatic Teller Machine

    first Automatic Teller Machine
    the Automatic Teller Machine is invented by John Shepherd-Barron