We can now identify more of those lost
(Image: Topical Press Agency/Hulton Archive/Getty)
From New Scientist:RARE snippets of genetic material locked inside fragments of bone and teeth can help identify people who die at war or sea, even when little remains of their bodies. But often there simply isn't enough DNA to be sure. A new technique, recently used to identify the Titanic's "unknown child", could make it easier for bereaved families to get a positive ID.
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