Marie Curie was able to begin work. Their mutual passion for science brought them increasingly closer, and they began to develop feelings for one another. Eventually Pierre Curie proposed marriage, but at first Skłodowska did not accept as she was still planning to go back to her native country. Curie, however, declared that he was ready to move with her to Poland, even if it meant being reduced to teaching French. Meanwhile, for the 1894 summer break, Skłodowska returned to Warsaw, where she visited her family. She was still laboring under the illusion that she would be able to work in her
Curie Institute (Paris) a hospital specializing in cancer. The Institute also operates the proton therapy center at Orsay, one of the few such facilities in the world. The Institut du Radium, a giant laboratory for Marie Curie, was founded in 1909 by the University of Paris and Institut Pasteur. The Institut du Radium had two sections. The Curie laboratory, directed by Marie Curie, was dedicated to physics and chemistry research. The Pasteur laboratory, directed by Dr. Claudius Regaud, was studying the biological and medical effects of radioactivity. After receiving a joint Nobel Prize with her husband Pierre in 1903, Marie Curie won a