Scientists have found the oldest known drawing in history -- and it looks #familiar. The 73,000-year-old red cross-hatch pattern looks just like a hashtag, also recognizable as the US pound sign, the ...
Archaeologists who excavated a seaside cave in South Africa have discovered what they say is the world's oldest drawing. It is an abstract pattern, a crosshatch of red lines, like a hashtag, on a rock ...
Leslie Katz led a team that explored the intersection of tech and culture, plus all manner of awe-inspiring science, from space to AI and archaeology. When she's not smithing words, she's probably ...
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