section_path: Economy/Science and technology
section_name: Science and technology
paragraph_text: Science and technology
  
  Over the course of history, the Polish people have made considerable contributions in the fields of science, technology and mathematics. Perhaps the most renowned Pole to support this theory was Nicolaus Copernicus (Mikołaj Kopernik), who triggered the Copernican Revolution by placing the Sun rather than the Earth at the center of the universe. He also derived a quantity theory of money, which made him a pioneer of economics. Copernicus' achievements and discoveries are considered the basis of Polish culture and cultural identity. Poland was ranked 41st in the Global Innovation Index in 2023.
  
  Poland's tertiary education institutions; traditional universities, as well as technical, medical, and economic institutions, employ around tens of thousands of researchers and staff members. There are hundreds of research and development institutes. However, in the 19th and 20th centuries many Polish scientists worked abroad; one of the most important of these exiles was Marie Curie, a physicist and chemist who lived much of her life in France. In 1925, she established Poland's Radium Institute.
  
  In the first half of the 20th century, Poland was a flourishing centre of mathematics. Outstanding Polish mathematicians formed the Lwów School of Mathematics (with Stefan Banach, Stanisław Mazur, Hugo Steinhaus, Stanisław Ulam) and Warsaw School of Mathematics (with Alfred Tarski, Kazimierz Kuratowski, Wacław Sierpiński and Antoni Zygmund). Numerous mathematicians, scientists, chemists or economists emigrated due to historic vicissitudes, among them Benoit Mandelbrot, Leonid Hurwicz, Alfred Tarski, Joseph Rotblat and Nobel Prize laureates Roald Hoffmann, Georges Charpak and Tadeusz Reichstein.