Presented every year to five women, one from each world region (Africa and the Arab States, Asia-Pacific, Europe, Latin America and North America) in recognition of their scientific accomplishments. Each scientist has had a unique career path combining exceptional talent, a deep commitment to her profession and remarkable courage in a field still largely dominated by men. The scientific fields considered for the awards alternate every other year between life sciences and material sciences (the latter including mathematics and computer science). 2020 competition will be for life sciences.