Spread of DNA databases sparks ethical concerns

You can ditch your computer and leave your cellphone at home, but you can't escape your DNA. It belongs uniquely to you—and, increasingly, to the authorities.

Ted Bundy's DNA added to database in hope of solving cold cases

The DNA profile of Ted Bundy, one of the United States' most notorious serial killers, was uploaded Friday into a national database in the hope that the new material will help solve murder cases that have gone cold over the ...

Who am I? Hunt for heritage drives Chinese to DNA tests

Chinese executive Miao Qing spits into a specially designed container, destined for a lab where her saliva will be analysed and sequenced, offering an insight into her genetic make-up and—more importantly—her ancestry.

Study shows how glaciers affected deer evolution

(PhysOrg.com) -- A 10-year study of mule and black-tailed deer has found unique subspecies created by the animals' responses to climate change thousands of years ago.

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