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  • Did you know who patented the ballpoint pen?

    Oct 30, 2014 6:00

    Did you know who patented the ballpoint pen?

    On October 30, 1888 John J Loud patents ballpoint pen. A ballpoint pen is a writing  instrument which dispenses a viscous ink from an internal reservoir through the rolling action of a metal ball at its point. This “ball point” may vary in diameter, and may be made of brass, steel, or tungsten carbide.

     
  • What Johann Gutenberg used in the first printing methods ?

    Oct 30, 2014 6:00

    What Johann Gutenberg used in the first printing methods ?

    Gutenberg developed the use of raised and movable type of printing. He never used anything but oil based inks.

     
  • Who developed printing in Europe?

    Oct 29, 2014 6:00

    Who developed printing in Europe?

    Johann Gutenberg developed European printing technology in 1440

     
  • Did you know Apeles Mestres?

    Oct 29, 2014 6:00

    Did you know Apeles Mestres?

    On October 29, 1854 was born Apeles Mestres, as a writer he cultivated various genres: poetry, drama or prose, often fused in his work, illustrating with own drawings, which received recognition from critics and audiences. As cartoonist Ramon was codeo Cilla, Eduardo Sáenz Hermúa (mecachis), Eduardo Sojo (Democritus) or others. […]

     
  • Did you know Cirilo Villaverde?

    Oct 28, 2014 6:00

    Did you know Cirilo Villaverde?

    On October 28, 1812 was born Cirilo Villaverde. Cuban writer. Cecilia Valdés or author Knoll ángel.Publicó his first works in the magazine Others, useful and pleasant recreation. Collaborated with numerous “gaysadas”, including the Ladies Recreation, Aguinaldo Habanero, Portfolio Cuban, flowers Century, The Everlasting, The Album, The Aurora, The Artist and Journal of […]

     
  • Who is considered as the inventor of Printing?

    Oct 28, 2014 6:00

    Who is considered as the inventor of Printing?

    Printing is considered to be one of the four greatest Chinese inventions

     
 
 
 
 

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