Beautiful minds. Extraordinary mathematicians from Lwów

“In fact, the story of Lwów mathematicians had little chances of happening, because this mathematical phenomenon brought together people who came from completely different social strata. There were twenty or twenty-odd at most. If it was not for mathematics, they wouldn’t have met. And they would not have created a school written about in encyclopedias…



Kazimierz Prószyński: a pioneer of world cinematography

Kazimierz Prószyński was a cinematographer, director and inventor whose importance in the development of cinematography was highlighted by the famous Lumière brothers. by Piotr Bejrowski   He was born on 4 April 1875 in Warsaw and was the son of Konrad, an educational activist, founder of the National Education Society and publisher whose “Primer” was…



Kazimierz Funk and vitamins

Polish biochemist Kazimierz Funk was the first to discover and name vitamins. He proved that – apart from carbohydrates, proteins, fats and mineral salts – they are chemical compounds necessary for the proper functioning of the living organism. by Piotr Bejrowski   Born on 23 February 1884 in Warsaw, Kazimierz Funk was a son of…


Michał Sędziwój: an alchemist who discovered oxygen

An alchemist known all over Europe, he was diligent in his research and performed many complex physical and chemical experiments. In his writings he often described the life-giving “philosophical salt” hidden in the air, which is why he is considered one of the discoverers of oxygen and thus a pioneer of modern chemistry. by Piotr…


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