Memory Women in ScienceVersión en línea Match the scientist to an aspect of her biography por Uxía Piñeiro Barbara McClintock: several discoveries in the field of genetic transposition. Mae Jemison: the first African-American woman to travel to space. Hedy Lamarr: Spread spectrum is a technique for digital and radio frequency data transmission. Tu Youyou: malaria treatment Katherine Johnson: trajectory of Apollo 11 Dorothy Hodgkin: Nobel Prize in Chemistry in 1964. Gertrude Elion: Nobel Prize in Physiology and Medicine 1988 Margarita Salas: some researches in the field of molecular biology