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Revolutionary Inventions

  • Ink
    2500 BCE

    Ink

    Was created by the Chinese
    Year: 2005 BCE
    Place: China
  • compass
    1040

    compass

    created by: Alexander Neckam
    place: China
    year:1040
    it is important for us because..
  • Perfume

    Perfume

    by: Juan Maria Farina
    In Italy
    Year: 1709
  • camara 1826

    camara 1826

    inventor: Joseph Nicéphore Niépce
    place: france
    it revolutionized human history because…
    We consider the camera a very important invention because...
  • solar panels

    solar panels

    Devices that take advantage of solar radiation.
    Why do they are important?
    created by Charles Fritts
  • fan

    fan

    created by: Schuyler Skaats Wheeler
    1886
    US
  • sanitary napkin

    sanitary napkin

    inventor:kotex
    year: 1920
    place: USA
  • microwave

    microwave

    created by: Percy Spencer
    year: 1945
    place: USA
    possible ways to improve the operation of the radar in the Raytheon company.
    it is important because...
  • Iphone

    Iphone

    created by: Apple Company
    year: 2007
    by: Steve Jobs
  • intax

    intax

    type of camara