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) in physics and chemistry research. In 1934, Marie Curie's daughter Irène and her son-in-law Frédéric Joliot-Curie discovered artificial radioactivity. In 1935, it was recognized with a Nobel Prize in Chemistry. The Institut du Radium and the Fondation Curie merged in 1970. It became Institut Curie. The Institut has three missions: research, teaching and treating cancer. Five Nobel prizes are attached to the Institute's researchers. Curie Institute (Paris) Institut Curie is one of the leading medical, biological and biophysical research centres in the world. It is a private non-profit foundation operating a research center on biophysics, cell biology and oncology and