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 Foundation Committee became the awarder of the Peace Prize while Sweden became the awarder of the other prizes. In accordance with Nobel's will, the primary task of the Nobel Foundation is to manage the fortune Nobel left after him in a fund. Another important task of the Nobel Foundation is to represent the Nobel Prize to the outside world and to take charge of informal activities and issues related to the awarding of the Nobel Prizes. The Nobel Foundation is not involved in any way in the process of selecting the Nobel laureates. In many ways the Nobel Foundation is similar