 The Oriental Hornets used in the experiment were capable of building combs in the direction of the gravitational vector and detecting gravitational force changes in real time.The early development of mice embryos in microgravity was a Hebrew University experiment designed to determine if mice embryo cells could develop normally in microgravity conditions in space.The outcome of the experiment was expected to help the understanding of early embryo cell development which would provide an insight into the possibilities of human reproduction in space.