Technologies through the ages

By Andrew Quang
  • The first light bulb

    The first light bulb

    Humphry Davy
    1800
    the light bulb was made to replace the candle
  • The first pencil sharpener

    The first pencil sharpener

    Benard lassimone
    oct. 28 1828
    To make sharpening a pencil easier
  • The first heater

    The first heater

    Benjamin Waddy
    1868
    Was made to make the area that it was in warmer and it also was made to replace fire.
  • The first typewriter

    The first typewriter

    Christopher Latham Sholes, Frank Haven Hall, Carlos Glidden and Samuel W. Soule, 1876, The typewriter is a machine that mae writing easier
  • The first whistle

    The first whistle

    Ancient greece
    1878
    To make music
  • First automobile

    First automobile

    Karl Benz
    1885-1886
    Its a four wheeled car with a four stroke motor
  • The first soda

    The first soda

    Dr. John Pembperton
    1886
    Was made to be drinked and to refresh someone
  • The projector

    The projector

    woodville latham
    1895
    was made to show movies in the theater
  • The first aircraft

    The first aircraft

    Wilbur and Orville Wright
    Dec. 17, 1903
    To travel somewhere farther than a car
  • First mobile phone

    First mobile phone

    Martin cooper
    april 4 1973
    First phone to carry around while traviling somewhere
  • The first CD

    The first CD

    Sony
    Aug, 17, 1982
    The first CD was made to have T.V shows and movies