Marie Curiehd Link

: During World War I, she developed a fleet of mobile X-ray units known as "Little Curies" ( petites Curies ). She personally trained 150 women to operate them, allowing battlefield surgeons to locate shrapnel and save lives.

Marie Curie (1867–1934) was a pioneering Polish-French scientist who fundamentally changed our understanding of the physical world through her research on —a term she coined. She remains one of history's most decorated scientists, distinguished as the first woman to win a Nobel Prize and the only person to win them in two different scientific fields: Physics and Chemistry. Key Scientific Achievements

: Her research laid the groundwork for radiotherapy , using radiation to destroy diseased cells and treat tumors, which evolved into modern cancer treatment. Marie CurieHD

: She proved that radiation was an atomic property rather than a result of molecular interactions, a "revolutionary" discovery that challenged existing beliefs that atoms were solid and indivisible.

: In 1995, she became the first woman to be entombed on her own merits in the Panthéon in Paris. : During World War I, she developed a

: She founded research centers in Paris (1920) and Warsaw (1932) that remain global leaders in medical research and cancer treatment today. Nobel Prizes and Honors

: In 1910, after years of processing tons of ore, she successfully isolated pure metallic radium, an achievement that earned her the 1911 Nobel Prize in Chemistry. Medical and Humanitarian Impact She remains one of history's most decorated scientists,

: Working with her husband, Pierre Curie, she discovered two new radioactive elements in 1898: polonium (named after her native Poland) and radium .