A “synthetic” embryo with a brain and beating heart, created by an international team of scientists, could be the first step in understanding why some pregnancies fail.Hi there, This is Study Finds Guy, Geoff Allen reporting this update. The embryo features the foundations of all the body’s organs, including neural and gut tubes that protect the developing spine and intestines. More Info: https://studyfinds.org/synthet....ic-embryo-brain-hear & Image Credit:M. Zernicka-Goetz