Authorities trying to solve the disappearance of Nancy Guthrie say they might tap DNA genealogy databases, the same step that police took to unravel a decades-old series of murders in California ...
Law enforcement agencies have yet to name a suspect, but they are looking for a man seen on surveillance camera outside ...
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Nancy Guthrie Update: Investigation Hits 'DNA Challenge' as Experts Reveal Racial Hurdle in Search
The search for missing 84‑year‑old Nancy Guthrie now hinges on a stubbornly uncooperative DNA mixture and the controversial power of investigative genetic genealogy. As experts warn that ancestry and ...
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'Some of them have accuracy that's close to zero': Experts unpack the promise and pitfalls of genetic tests aimed at consumers
Live Science spoke with a bioethicist and sociologist about emerging genomic technologies, including those that enable ...
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