View this email in your browser This week - lab-grown blood; a robot with a machete controlled by a plant; Google teaches a robot to play table tennis; and more! Support the newsletter MORE THAN A HUMAN Two Fathers One Egg Is it possible to take two women or two men and combine their genomes to make a baby? Yes. Scientists have done it with two male mice and in theory, it should also work for humans. But factors outside of science, including ethical, legal, and political considerations will surely come into play.