In at least 400 European caves, Upper Paleolithic humans drew, painted and engraved non-figurative signs from at least 42,000 years ago and figurative images from at least 37,000 years ago.
The post Archaeologists Uncover Upper Paleolithic Proto-Writing System appeared first on Sci.News: Breaking Science News…
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No, no, no — business travel is not dead. It’s still moving, and rather well at that
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Global Business Travel Spending to Hit Record $1.71 Trillion in 2026, While Trips Reach 1.84 Billion, Says GBTA Forecast
In Brief: GBTA’s latest Business Travel Index report shows spending gains driven by higher prices as geopolitical uncertainty and transportation pressures weigh on the outlook Global Business Travel Spending to Hit Record $1.71 Trillion in 2026, While Trips Reach 1.84 Billion, Says GBTA Forecast - Image Credit Unsplash+ Global business travel spending is forecast to