What can old stone tools, ancient fire pits ... J. A demographic model for the Paleolithic technological evolution: The case of East Asia and the Movius Line. Quaternary International 211 ...

While water and food are necessities for all creatures, humans relied on stone tools ... an adapted model from the one they developed in Israel to several sites from the Lower Paleolithic period ...

Scraper reduction: A model of scraper manufacture and use ... of prismatic blade technology and distinctive Upper Paleolithic stone tools around 35,000 years ago, and in many places it is replaced ...

Around 900,000 years ago stone tech ... These tools are viewed as so significant because they are early evidence of the cognitive ability to use a mental model, involving foresight and planning.

Blade cores provided a portable source of stone or obsidian for manufacturing different kinds of tools by flaking off pieces from the core. The basis of many Upper Paleolithic tool forms from both ...

since organic wood and fiber that would have likely been used in constructing Paleolithic seacraft rarely survive in the archaeological record. These stone tools offer a new way in. The most ...

The Wenquan Paleolithic site in Ruzhou, Central China's Henan Province, has yielded a collection of Acheulean tools, including hand axes, thin-edged axes, and large stone knives. This marks the ...