Just how Ötzi, the Tyrolean Iceman who died more than 5,300, met his demise isn't quite clear. His well-preserved body shows evidence of both an arrow wound to the shoulder and, more recently discovered, a blow to the head.
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In PNAS this week: rare variants linked to bleeding disorder, comparison of whole-exome and whole-genome sequencing, and more.
George Church tells The Sunday Times that his group has inserted some woolly mammoth genes into elephant cells.
A Scientific Reports editor resigns over a new policy at the journal allowing researchers to pay to fast track the peer review of their manuscripts, and poll.
The National Cancer Institute's Harold Varmus discusses the state of cancer research with the New York Times.