In this edition, we’ll learn about how new tools for genetic editing are transforming the study of biology, with Jennifer Doudna (00:00 Molecular Cell), how the female body may ‘remember’ pregnancy, with Gregory Hannon (8:20 Cell Reports) and how to train your neuroscientist, with Brian Litt (14:20 Neuron) and a round-up of great science stories from Cell Press this month! (22:18).