ScienceDigital Trendsabout 2 hours ago
Australia Tests 3D Gun Trace Method
2 min read
Australian researchers at Curtin University successfully distinguished 26 of 28 polylactic acid samples using differential scanning calorimetry. They associated 15 printed test pieces with original filaments by controlling heating and cooling, offering a new way to trace 3D-printed ghost guns compared to previous methods like PrinTracker.
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