 Embryo culture and selection has been a continuous challenge in evolution since the birth of In Vitro Fertilization IVF. Traditionally, embryo quality and its presumed suitability for transfer were assessed based on morphologic features. However, the consensus as to the optimal time points for embryo assessment and as to preferable characteristics have been challenging. Alongside this has been the challenge of achieving balance between multiple points of assessment, yet stabilizing the embryo environment for growth. In standard incubation, each new morphological assessment of embryos in culture theoretically creates an additional disruption to culture. 