Nobel Prize relevant fields was greater), a greater delay in awarding Nobel Prizes for women's achievements making longevity a more important factor for women (Nobel Prizes are not awarded posthumously), and a tendency to omit women from jointly awarded Nobel Prizes. Four people have received two Nobel Prizes. Marie Curie received the Physics Prize in 1903 for her work on radioactivity and the Chemistry Prize in 1911 for the isolation of pure radium, making her the only person to be awarded a Nobel Prize in two different sciences. Linus Pauling was awarded the 1954 Chemistry Prize for his research into the chemical
Nobel Peace Prize five-member committee appointed by the Parliament of Norway. Since 1990, the prize is awarded on 10 December in Oslo City Hall each year. The prize was formerly awarded in the Atrium of the University of Oslo Faculty of Law (1947–1989), the Norwegian Nobel Institute (1905–1946), and the Parliament (1901–1904). Due to its political nature, the Nobel Peace Prize has, for most of its history, been the subject of controversies. According to Nobel's will, the Peace Prize shall be awarded to the person who in the preceding year "shall have done the most or the best work for fraternity between nations,