Ashley Strickland at CNN:
Although he’s older than the Giza pyramids and Stonehenge, the 5,300-year-old mummy of Otzi the Tyrolean Iceman continues to teach us things.
The latest study of the weapons he was found with, published in the journal PLOS ONE on Wednesday, reveals that Otzi was right-handed and had recently resharpened and reshaped some of his tools before his death. They were able to determine this by using high-powered microscopes to analyze the traces of wear on his tools.
The upper half of the Iceman’s body was accidentally discovered by a vacationing German couple hiking in the North Italian Alps in 1991. Otzi was found with a dagger, borer, flake, antler retoucher and arrowheads. But some of the stone was collected from different areas in Italy’s Trentino region, which would have been about 43.5 miles from where he was thought to live.