What Saved the Population

By JYD
  • The Tommy Gun!

    The Tommy Gun!
    The Thompson rifle or as people call it Tommy Gun was invented by a general named John T. Thompson. He thought of a hand held ,lightweight machine gun that can help the first world war. It helped by beat the first world war and how light it waswich made it easier for the soldiers. So that's how it changed our lives "The Unofficial Tommy Gun Page." The Unofficial Tommy Gun Page. Gary James, 22 Feb. 2012. Web. 27 Sept. 2012. http://www.nfatoys.com/tsmg/.
  • First Radio and First Wireless Radio Signal

    First Radio and First Wireless Radio Signal
    Guglielmo Macoroni is an Italian inventor who received his first wired radio signal in Italy in 1885. Two years later in 1901 he flashed his first wireless signal to the United Kingdom across the the english channel. without Guglielmo Macoroni inventing the first radio and making the first radio signal we wouldn't know what is going on.

    Belis, Mary. "The Invention Of Radio." About.com Inventors. About.com, n.d. W
  • The Birth of the First Tractor

    The Birth of the First Tractor
    The first farming tactor was made in 1886. The engine was built as small road localmotives.The way the tractor changed our lives is that it pulled other tools that does different things for example a plow is something a tractor pulls. Belis, Mary. "History Of Tractors." About.com Inventors. About.com, n.d. Web. 27 Sept. 2012. http://inventors.about.com/od/tstartinventions/a/tractors.htm.
  • First Airplane

    First Airplane
    In December 17 1907 Orville and Wilbur Wright invented the first plane that succeed. The were both brothers that dreamed to fly.The way the first plane change our lives forever is that without the plane we wouldn't be able to bring people where they need to go around the world. Belis, Mary. "Airplanes, Flight." About.com Inventors. About.com, n.d. Web. 27 Sept. 2012. http://inventors.about.com/od/fstartinventions/a/Airplane.htm.
  • Model T

    Model T
    In 1908 Henry ford invented the Model T and introduced it. It got so popular that it created pressure on the federal government to get more involved in road development. The Model T helped our lives by making it easier for us to get some where faster. Belis, Mary. "Henry Ford (1863-1947)." About.com Inventors. About.com, n.d. Web. 27 Sept. 2012. http://inventors.about.com/od/fstartinventors/a/HenryFord.htm.
  • First Helcopter

    First Helcopter
    The first piloted helicopter was mainly made in 1907 but it wasn't successful. The second piloted helicopter made in 1924 and it was successful. So one way the helicopter changed our lives is in the battlefield. Another one is to bring someone to the E.R. fast. One more is to land on smaller spots than a normal sized plane. Belis, Mary. "History of The Helicopter." About.com Inventors. About.com, n.d. Web. 27 Sept. 2012. http://inventors.about.com/od/hstartinventions/a/helicopter.htm.
  • Iron Lung

    Iron Lung
    The iron lung was made was made in 1928 by Philip Drinker and Louis Agassiz Shaw. People would use it if they were struck by polio and wasn't able to breathe.There was lots of people sruck by polio had to spent their lives in the iron lung.The iron lung is like a vacum to pump your lungs.How the iron lung changed our lives is that it saved people's lives.
  • The First Bullet Train

    The First Bullet Train
    The first bullet train was in service in 1937.The named of it was ETR 200 and it was built to go up to about 109mph.The bullet train was not made by the French nor the Japaneese in fact it was made by the Italians. A way the bullet train changed our lives is that it helped us transport people fast. b"Worldâs Greatest Bullet Trains." World's Greatest Bullet Trains. N.p., n.d. Web. 27 Sept. 2012. http://kathika.com/worlds-greatest-bullet-trains/.
  • The First Microwave oven

    The First Microwave oven
    The discovery of the microwave oven was a mistake discovered in WW2 by Percy Lebaronwhen his candy bar was melted by it. In WW2 two scientists invented the magnetron wich produced the microwaves. The real use of the microwaves were to find where the Nazi war planes were.Without microwae ovens we wouldn't be able to cook food quicker. Design Group, Vaunt. "Microwave Oven History - Invention of the Microwave Oven." Microwave Oven History - Invention of the Microwave Oven. Ideafinder.com, 1997-200
  • Jumbo Jet

    Jumbo  Jet
    Inthe late 1960s quantas was creating an even bigger aircraft.The way the jumbo jet changed our lives is that without it we wouldn't be able to anywhere in flight or bring many people to their destination "The Jumbo Jet." The Jumbo Jet. Qantas.com, n.d. Web. 27 Sept. 2012. http://www.qantas.com.au/travel/airlines/history-jumbo-jet/global/en.