Criminals who inadvertently leave traces of their DNA at the crime scene now have something more to worry about. By isolating 24 genetic variants, researchers have developed a computer program that can construct surprisingly accurate 3D models of facial features.
This image is a CT scan of a mouse's face — but not just any mouse. Scientists at Berkeley have identified thousands of small DNA regions responsible for influencing the development of facial features — and they used this insight to modify the faces of embryonic mice. The question now is, are humans next?