Netball as the number of women participating in sports increased. Basketball was invented in 1891 by James Naismith in the United States. The game was initially played indoors between two teams of nine players, using an association football that was thrown into closed-end peach baskets. Naismith's game spread quickly across the United States and variations of the rules soon emerged. Physical education instructor Senda Berenson developed modified rules for women in 1892; these eventually gave rise to women's basketball. Around this time separate intercollegiate rules were developed for men and women. The various basketball rules converged into a universal set in
James Naismith (chemist) for the Advancement of Science (AAAS). His nomination for the Academy of Medical Sciences reads: Naismith is married to Rachel Middleton with whom he has one son and one daughter. James Naismith (chemist) James Henderson Naismith (born 26 July 1968) is Professor of Structural Biology at the University of Oxford, Director of the Research Complex at Harwell and co-interim academic lead of the Rosalind Franklin Institute. He was formerly Bishop Wardlaw Professor of Chemical Biology at the University of St Andrews until May 2017. Naismith was educated at Hamilton Grammar School. He went on to study at the University of