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These scientists built their own Stone Age tools to figure out how they were used - Enlarge / Testing replica Stone Age tools with a bit of wood-scraping. ... - https://arstechnica.com/?p=2004311 #archaeology #paleolithic #traceology #stoneage #science #tooluse
Ars Technica · These scientists built their own Stone Age tools to figure out how they were usedTelltale fractures and microscopic wear marks should be applicable to real artifacts.