Luigi Cavalli-Sforza, 96, Who Tracked Genes Through History, Dies Before 23andMe and Ancestry.com, he did groundbreaking work exploring how genes reveal where people come from and whom they’re related to. Share: Facebook Twitter Google+ Stumble Digg Email ThisBlogThis!Share to XShare to Facebook Related Posts:California warning: Earthquakes NOT biggest threat - prepare for MEGA-STORMSAsteroid DANGER: Scientist admits 'we're missing 100,000' KILLER asteroidsSpaceX launch: How to watch historic Crew Dragon launch on SaturdayThe World Is Losing Fish to Eat as Oceans Warm, Study FindsElon Musk companies: How many companies is Musk in charge of? SpaceX, Tesla and moreAndrew Wheeler, Who Continued Environmental Rollbacks, Is Confirmed to Lead E.P.A.