SCIENCE AND TECHNOLOGY

By HugoRoCa
  • The vacuum-packaging by Amanda T. Jones

    The vacuum-packaging by Amanda T. Jones

    With this invention, people of the 19th century could keep their food in good conditions for more time.
  • The telephone by Antonio Meucci

    The telephone by Antonio Meucci

    This was a great inventio too. We use it a lot today!
  • Light bulb by Thomas Edison

    Light bulb by Thomas Edison

    I choose this invention because, it was the first big step that inspire a lot of inventors.
  • The barrel-hopping machine by Maria Beasley

    The barrel-hopping machine by Maria Beasley

    This was a great invention. With that, she started to produce around 1,700 barrels per day!
  • The automobile by Karl Benz

    The automobile by Karl Benz

    This invention was one of the greatest advance in history, because it is something that we use with a lot of frecuency.
  • The dishwasher by Josephine Cochrane

    The dishwasher by Josephine Cochrane

    In my opinion, I like a lot this invention. With it, people can save a lot of time.
  • Hypodemic syringue by Letitia Geer

    Hypodemic syringue by Letitia Geer

    This invention was a big advance in medicine, that why I choose it.
  • The aspirin by Felix Hoffmann

    The aspirin by Felix Hoffmann

    I really like this creation, because with that they saved a lot of lifes. Now, this invention is use it a lot to prevent diseases.
  • The airplane by Wilbur and Orville Wright.

    The airplane by Wilbur and Orville Wright.

    This invention has as importance as the automobile. We use a lot in today's days.
  • The coffee machine by Melitta Bentz.

    The coffee machine by Melitta Bentz.

    I liked this invention because with it, we can prepare coffee in an easier way.