Two PhD vacancies on human olfaction

NOSE member Jasper de Groot (Radboud University) is offering two PhD candidate positions (i.e. 2.0 FTE), one devoted to understanding the fundamental basis of chemically communicating emotions (project A) and the other to understanding how smells contribute to romantic relationships (project B). How can we explain the chemistry between us? Our sense of smell is a mysterious and delicate sense. Can you play a part in solving the mystery?