S.A. Astatine is a non-profit study association run by students of the bachelor program Advanced Technology(AT) and the master program Nanotechnology(NT) at the University of Twente, the Netherlands. Astatine attempts to assist students of AT and NT on all fronts, among others in the field of education, developoing technical and social skills, building a social network, and contact with the business world. Astatine tries to achieve this by organising student discussions, lectures, workshops, cases, trainings, excursions, foreign trips, symposia, and recreational activities. Students can get practical experiences in organising activities by joining one of the many committees. Each year a small group of students can join the board of the association and gain more practical experience by running the assocation.