Irène Joliot-Curie

Nobel Prize-winning scientist who pioneered artificial radioactivity and advanced nuclear physics

Irène Joliot-Curie (1897–1956), daughter of Marie Curie, revolutionized nuclear science by discovering artificial radioactivity with her husband Frédéric Joliot-Curie in 1934. Their groundbreaking work earned them the 1935 Nobel Prize in Chemistry, making Irène the second woman (after her mother) to win a Nobel in chemistry.

Their discovery enabled the creation of radioactive isotopes in laboratories, transforming medical diagnostics and cancer treatment. During WWII, Irène actively supported resistance efforts against Nazi occupation and advocated for women's education in STEM fields. Despite radiation-related health issues, she continued research until her death, leaving a legacy that reshaped modern physics and medicine.