The Quina technology discovered in East Asia was a set of stone tools for making other tools. Prehistoric sites in Europe that host similar tools are associated with Neanderthals. Ben Marwick ...

The Quina method of making stone tools had previously been found in Europe but never in East Asia. Now, though, scientists have found the Quina technology at an archaeological site in southwestern ...

New research from the University of Washington challenges that perception. Researchers discovered a complete Quina technological system—a method for making a set of tools—in the Longtan site ...

Quina scrapers are typically quite thick and asymmetrical, with a broad and sharp working edge that shows clear signs of being used and resharpened multiple times. This shape results in durable ...

Quina scrapers helped hunters process kills The tool we've identified is called a Quina scraper . This type of stone tool is well known from archaeological sites in Europe and the Middle East .

Caixa sorteou, na noite desta segunda-feira (28/4), a Quina 6716, a Lotofácil 3378, a Dupla-Sena 2800, a Lotomania 2763 e a Super Sete 686 A Caixa Econômica Federal sorteia, na noite desta ...

Quina lithic technology indicates diverse Late Pleistocene human dynamics in East Asia. Proceedings of the National Academy of Sciences , 2025; 122 (14) DOI: 10.1073/pnas.2418029122 Cite This Page : ...