In 2018, scientists announced the discovery of stone tools at Ain Boucherit, Algeria, dated to approximately 2.4 million years ago. The find shocked the world, as it predates many similar tools from ...

The increase in the productivity of stone tool cutting-edge (shown in white lines) did not occur before or at the beginning of Homo sapiens’ wide dispersals in Eurasia but subsequently occurred after ...

Add Yahoo as a preferred source to see more of our stories on Google. The artifacts found at Longtan, southwest China, were as old as 60,000 years. Qijun Ruan New technologies today often involve ...

Archaeologists have found that early humans in what is now China were using sophisticated stone tools as far back as 160,000 years ago. "This discovery challenges the perception that stone tool ...

Tokyo, Japan – Researchers from Tokyo Metropolitan University crafted replica stone age tools and used them for a range of tasks to see how different activities create traces on the edge. They found ...

At a site in Kenya, archaeologists recently unearthed layer upon layer of stone stools from deposits that span 300,000 years, and include a period of intense environmental upheaval. The oldest tools ...

Sharp stone technology chipped over three million years allowed early humans to exploit animal and plant food resources. But how did the production of stone tools -- called 'knapping' -- start?

The Earth of the last Ice Age (about 26,000 to 19,000 years ago) was very different from today’s world. In the northern hemisphere, ice sheets up to 8 kilometres tall covered much of Europe, Asia and ...

New technologies today often involve electronic devices that are smaller and smarter than before. During the Middle Paleolithic, when Neanderthals were modern humans’ neighbors, new technologies meant ...