Learn how representative samples and random samples differ and why combining them minimizes sampling bias for accurate data.

SALT LAKE CITY--(BUSINESS WIRE)--The Sorenson Molecular Genealogy Foundation (SMGF) today announced, in conjunction with the 2010 National Genealogical Society Family History Conference, that its ...

A new Ohio law requiring anyone arrested on a felony charge to submit a DNA sample has more than doubled the amount of samples the state collected for its DNA database last year.The law that took ...