ScienceAlert on MSN
Ancient fragments could be the world's oldest known geometry
Fragments of decorated ostrich eggshells. (Texier et al., J. Archaeol. Sci., 2013) Ancient humans were surprisingly creative, ...
Interesting Engineering on MSN
60,000-year-old markings on ostrich egg shells reveal world’s oldest geometric grammar
Researchers have discovered and analyzed the world’s oldest geometric patterns on 60,000-year-old ostrich egg ...
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