Pierwsza metoda fotografii – Wynalazek dagerotypu

Pierwsza metoda fotografii – Wynalazek dagerotypu

Pierwsza metoda fotografii – Wynalazek dagerotypu

Pierwsza metoda fotografii – 01.09.1839 French Academy of Sciences announced the invention of the daguerreotype, the first shooting method. But it was a very expensive method. Which did not give the possibility of obtaining multiple copies of a single negative.

Albert Schweitzer – Francuzki teolog, filozof, lekarz

Albert Schweitzer

Albert Schweitzer – Francuzki teolog, filozof, lekarz

Albert Schweitzer – 01.14.1875 born French theologian, philosopher and physician A. Schweitzer. In 1912. He resigned from the post of associate professor of theology at the University of Strasbourg. A year later, in Lambarene (Gabon today) founded a hospital where he treated residents and led the missionary center. In 1952. He received the Nobel Peace Prize.

Pierwsze Zimowe Igrzyska Olimpijskie – Chamonix we Francuzkich Alpach

Pierwsze Zimowe Igrzyska Olimpijskie – Chamonix we Francuzkich Alpach

Pierwsze Zimowe Igrzyska Olimpijskie – Chamonix we Francuzkich Alpach

Pierwsze Zimowe Igrzyska Olimpijskie – 25.01.1924 in Chamonix in the French Alps, opened the first Winter Olympic Games. Called the Week of Winter Sports. At the conference, the IOC in Prague a year later were considered to be the first Winter Olympics.

Mierzenie kształtu, wielkości asteroid

Mierzenie kształtu, wielkości asteroid - Obserwatorium de la Cote d'Azur

Mierzenie kształtu, wielkości asteroid

Mierzenie kształtu, wielkości asteroid – French scientists from the Observatoire de la Cote d’Azur have developed a new way of measuring the shape and size of asteroids. They used an interferometer constructed of 2 VLT telescopes, with diameters of 8.2 m. To measure the asteroid Barbara. The results indicate that the asteroid is composed of two parts with a diameter of 37 and 21 km. Apart from each other 24 km.

Pierre Curie – Francuzki fizyk

Pierre Curie – Francuzki fizyk

Pierre Curie – Francuzki fizyk

Pierre Curie – 05.15.1859 was born French physicist Pierre Curie, husband of Maria Sklodowska-Curie. He studied crystals and radioactivity. He found with his wife elements radium and polonium. The first experience of the use of radium in the fight against cancer conducted on himself. In 1903 he received the Nobel Prize.

Przeciwmalaryczne skuteczne lekarstwo – Wyizolowana chinina

Przeciwmalaryczne skuteczne lekarstwo – Wyizolowana chinina

Przeciwmalaryczne skuteczne lekarstwo – Wyizolowana chinina

Przeciwmalaryczne skuteczne lekarstwo – Wyizolowana chinina – One of the first effective drugs for malaria was the bark of the Peruvian cinchona tree (Cinchona) containing alkaloid quinine. Its action convinced the Jesuits and approx. 1640. Brought it from South America. to Europe. It was not until 1820. Quinine isolated the French chemists Pierre Joseph Pelletier and Joseph Bienaime Caventou.

Arsenał atomowy świata

World atomic arsenal

World atomic arsenal – Nuclear bombs are one of the most powerful and therefore most terrible weapons created by man. Here are the countries which have atomic arsenal:

– USA:

  • the first nuclear explosion: 16 July 1945.
  • the first thermonuclear explosion: 31 October 1952.
  • the number of nuclear warheads: over 10 thousand.
  • number of tests of nuclear weapons: 1030

– Russia (USSR):

 

  • the first nuclear explosion: 29 August 1949.
  • the first thermonuclear explosion: 12 August 1953.
  • the number of nuclear warheads: over 10 thousand.
  • number of tests of nuclear weapons: 715

 

– Great Britain:

 

  • the first nuclear explosion: 3 October 1952.
  • the first thermonuclear explosion: 15 May 1957.
  • the number of nuclear warheads: 185
  • number of tests of nuclear weapons: 45

 

– France:

 

  • the first nuclear explosion: 13 February 1960.
  • the first thermonuclear explosion: 24 September 1966.
  • the number of nuclear warheads: 350
  • number of tests of nuclear weapons: 210

 

– China:

 

  • the first nuclear explosion: 16 October 1964.
  • the first thermonuclear explosion: 17 June 1967.
  • the number of nuclear warheads: 400
  • number of tests of nuclear weapons: 45

 

– India:

 

  • the first nuclear explosion: 18 May 1974.
  • the first thermonuclear explosion: –
  • the number of nuclear warheads: 60
  • number of tests of nuclear weapons: 3

 

– Pakistan:

 

  • the first nuclear explosion: 28 May 1998.
  • the first thermonuclear explosion: –
  • the number of nuclear warheads: ?
  • number of tests of nuclear weapons: 2

 

– Israel:

 

  • the first nuclear explosion: ?
  • the first thermonuclear explosion: –
  • the number of nuclear warheads: approx. 350
  • number of tests of nuclear weapons: 1 (?)

 

– North Korea (DPRK):

 

  • the first nuclear explosion: 9 October 2006
  • the first thermonuclear explosion: –
  • the number of nuclear warheads: ?
  • number of tests of nuclear weapons: 2 (?)

 

Jean Baptiste de Lamarck – Francuzki biolog

Jean Baptiste de Lamarck – Francuzki biolog

Jean Baptiste de Lamarck – Francuzki biolog

Jean Baptiste de Lamarck – 08.01.1744 born French biologist Jean B. de Lamarck, the founder of the theory called Lamarckism, speaking about the fact that animals are capable of intentional transformation of their bodies, to meet the challenges posed by the environment. This theory is incompatible with the present resource of knowledge.

Pierre Larousse – Twórca 15-tomowej encyklopedii

Pierre Larousse

Pierre Larousse – Twórca 15-tomowej encyklopedii

Pierre Larousse – Twórca 15-tomowej encyklopedii – 23.10.1817 was born French writer, grammarian, lexicographer and publisher Pierre Larousse (d. 1885.). Created 15-volume Encyclopedic Dictionary Grand dictionnaire Universal du XIX e siècle

Louis Lumiere – Pionier kinematografii świata

Louis Lumiere

Louis Lumiere – Pionier kinematografii świata

Louis Lumiere – 10.05.1864 Born French chemist Louis Lumiere, one of the brothers – pioneers of world cinematography who, in 1895. Constructed the cinematograph and 28 December at the Salon of the Indian Capuchin boulevard in Paris organized the first public screening of the film.