New archaeological 'high definition' sourcing sharpens understanding of the past

<P>Contact: Amy Stone<BR>a.f.stone@sheffield.ac.uk<BR>01-142-221-046<BR>University of Sheffield <BR>
<P>A new method of sourcing the origins of artefacts in high definition is set to improve our understanding of the past.</P>
<P>Dr Ellery Frahm at the University of Sheffield developed the new technology to better study Mesopotamian obsidian tools unearthed in Syria, where cultural heritage is threatened by the ongoing

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