On July 26, 1895, Pierre Curie and Maria Sklodowska were married. On June 23, 1903, Maria presented her doctoral dissertation “Investigation of radioactive substances” at the Sorbonne, which described the results of hard work in previous years, including the isolation of new elements - polonium and radium. In the same 1903, Marie and Pierre Curie were awarded the Nobel Prize in Physics “in recognition of the exceptional services they rendered to science through the joint research of radiation phenomena discovered by Professor Henri Becquerel”. She became the first female - laureate and remained the only one until 1935, when her daughter Irene was awarded the Nobel Prize. In 1911, Marie Curie received the Nobel Prize in Chemistry “for outstanding achievements in the development of chemistry: the discovery of the elements radium and polonium, the isolation of radium and the study of the nature and compounds of this remarkable element”. Marie Curie became the first and to date the only woman in the world -twice the Nobel Prize winner. After many years, the proposal of Marie and Pierre Curie on the use of radium in medicine has been implemented at the present time. Studied and proved its effectiveness in the treatment of bone metastases of prostate cancer. The merits of these scientists before the whole world can hardly be overestimated. Humanity gratefully keeps a good memory for great discoveries for the benefit of people.
Maria Sklodowska-Curie, Pierre Curie
