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STORIES  OF  INVENTIONS   AND  DISCOVERIES

Cameras  in the Beginning

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 Invented by: Joseph Niepce
 Nationality: French
 Date: 1826  
 Purpose: to preserve a photographic image  
 
 Niepce invented a way of recording the image on a metal sheet coated with chemicals.
In 1839, another Frenchman, Louis Daguerre introduced a better way of preserving the image. Many "Daguerreotype" pictures still remain.
     One problem with the Niepce and Daguerre processes was that they were "one-offs"; copies could not be made.
    An Englishman, William Fox Talbot, was the first, also in 1839, to capture a negative picture - in which blacks and whites are reversed - from which positive (right way round) copies could be made.

   


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Rambler's Top100 

Rambler's Top100          © 2003 - 200 Елькин В.И.

Slobodskoy 


Mikhail
Lomonosov

Albert Einstein 

Alexander Fleming

Igor Kurchatov

Poytr Lebedev

Marie Curie


  Electric Light Bulb
 
Tape Recorder
(and Walkman)

Television

Cameras  in the Beginning

Telephone

Aqualung



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