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solarius

Joined 9 years ago from Skopje

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hard working multimedia guy

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  • Education and Science (1)
  • Health (1)
  • The Invention of Holography
    1

    The Invention of Holography

    12 months ago

    The invention: A lensless system of three-dimensional photography that was one of the most important developments in twentieth century optical science. The people behind the invention: Dennis Gabor (1900-1979), a...

  • Interesting facts and history of abortion pill
    1

    Interesting facts and history of abortion pill

    9 years ago

    The invention: RU-486 was the first commercially available drug that prevented fertilized eggs from implanting themselves in the walls of women’s uteruses.The people behind the invention: Étienne-Émile...

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