Matter: Humans Spread From Africa in a Single Migration, Studies Find Unprecedented analyses of DNA from people in indigenous populations suggests that almost all modern people trace their roots to one migration out of Africa. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:Reporter’s Notebook: How’s the Air in Beijing and New Delhi? From London, I Smelled the Smog and HazeQ&A: What Lies Beneath Jupiter’s Great Red Spot?Infinitesimal Odds: A Scientist Finds Her Child’s Rare Illness Stems From the Gene She StudiesHer Daughter’s Diagnosis Made Her Work as a Scientist PersonalGlobal Health: Ethicists Call for More Scrutiny of ‘Human-Challenge’ TrialsEND OF THE WORLD: Robots will outnumber humans by 2048 triggering humanity’s endgame
