Maria Salomé Sklodowska was born in Warsaw on November 7, 1867, died on July 4, 1934, was Polish but got French nationality, her success is due to her work on radioactivity, which was her field of study and for which she was awarded a Nobel Prize, she was the first professor at the University of Paris, on July 26, 1895 she married Pierre Curie, a year later they discovered radioactivity, in 1897 she chose radioactivity as her doctoral thesis subject, that same year she had her first daughter, Irene, Marie's goal was to find radioactive materials, she discovered that radioactivity converts air into a conductor, and that was how they detected radioactivity in materials, one of her tools consisted of a flat capacitor formed by a plate connected to a known voltage and the other plate, perfectly isolated, connected to earth through an electrometer, in 1911 he won another Nobel prize in chemistry. Marie and Pierre discovered other radioactive materials besides Uranium, which they named Polonio and Radio, four years later they obtained 100 milligrams of pure Radio, which gave them the Nobel Prize in Physics in 1903, in 1911 they gave him the Nobel Prize for chemistry to discover the Polonium and the Radio
Well, that was the most remarkable thing among Marie's works
But They sacrifice thier lives.