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Prehistoric cave drawings date back about 40,000 years. Ancient Egyptians used papyrus for paper. Artistic drawing flourished during the European Renaissance starting in the 14th century. Now, ...
"Rare crystal shape found to increase the strength of 3D-printed metal." ScienceDaily. ScienceDaily, 8 April 2025. <www.sciencedaily.com / releases / 2025 / 04 / 250407172912.htm>.
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