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University of Southern California News source @dornsife.usc.edu · Mar 23 ·

#DNAtesting #Ancestry #PrivacyConcerns

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dornsife.usc.edu
Who Do You Think You Are? What DNA Tests Reveal -- And What They Don't - USC Dornsife Magazine
Consumer DNA testing is reshaping notions of family, identity and risk. But what it reveals -- and what it doesn't -- may surprise you.
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Ars Technica News source @arstechnica.com · United States 🇺🇸· Mar 21 ·

#Astrobiology #DNA #SpaceExploration

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arstechnica.com
We keep finding the raw material of DNA in asteroids -- what's it telling us?
On Monday, a paper announcing that all four DNA bases had been found on an asteroid sparked a lot of headlines. But many of the headlines omitted a key word needed to put the discovery in context: "again.