Abby Tang: This gray 3D-printed face is my actual face. But this white one is based solely on my DNA. That's not what I expected at all. It's not an exact match, to say the least. But forensic ...

(Read more in “How Science Is Putting a New Face on Crime Solving” in the July issue of National Geographic.) The technology is called DNA phenotyping, and so far it can produce only a rough ...

The proposed End Child Trafficking Now Act would mandate DNA testing to verify familial relationships between undocumented immigrants and accompanying minors. Newsweek contacted Senator Marsha ...