All articles tagged with #stone tools
In Ethiopia's Afar Rift, burned bones dating to about 100,000 years ago may be the oldest evidence of cremation, implying early Homo sapiens engaged in or encountered cremation. The site also reveals thousands of stone tools and obsidian artifacts, indicating repeated visits and mobility shaped by seasonal floods, challenging climate-change–driven migration theories.
New dating of a Lingjing, China rib crystal shows 146,000-year-old stone cores and flakes were made by an archaic human relative (Homo juluensis) during a harsh ice age, revealing planning and advanced stone‑knapping skills. The calcite dating revises theTools’ age from a warmer period to a cold glacial era, suggesting sophisticated technology arose under environmental stress and indicating broader East Asian implications for Paleolithic innovation.
Archaeologists at Halibee in Ethiopia’s Afar Rift have uncovered 100,000-year-old human remains, thousands of basalt stone tools, and diverse animal bones, indicating repeated, non-permanent visits by early Homo sapiens to a resource-rich savannah-woodland landscape long before their expansion into Eurasia; the site preserves three human remains with different post-mortem histories and suggests a pattern of occupation rather than a single burial, with most animals not clearly butchered and some exchange inferred from a small fraction of non-local obsidian, all exposed by erosion and discussed in a PNAS study.
Archaeologists analyzing the Milovice IV site in Czechia uncovered a packed 29-piece blade bundle dated to roughly 30,250–29,550 years ago, likely the personal gear of one Gravettian hunter. Preserved in a perishable container, the assemblage reveals how a single individual moved, hunted, and managed scarce resources, using tools made from materials sourced over 100 km away and repeatedly recycled. Found with hearths and animal bones, the find offers a rare glimpse into Ice Age mobility and behavior at the individual level.
At Xigou in Henan, researchers unearthed over 2,600 stone tools dating 160,000–72,000 years ago, with several hafted to handles, marking the earliest known hafted/composite tools in East Asia and suggesting complex tool-making by potentially multiple hominin groups (not necessarily Homo sapiens), challenging the idea that East Asia lagged behind Europe/Africa in technology.
Recent excavations in Kenya's Turkana Basin have uncovered 2.75-million-year-old stone tools, revealing a long-standing tradition of technological resilience that helped early humans survive environmental upheavals for nearly 300,000 years, highlighting the importance of cultural continuity in human evolution.
A study in Nature Communications reveals that early hominins in Kenya's Turkana Basin crafted consistent, multi-purpose stone tools dating back 2.75 million years, demonstrating technological resilience and adaptation through significant environmental upheavals, which may mark a pivotal point in human evolutionary history.
The study presents new evidence from the Turkana Basin, Kenya, showing that early Oldowan stone tool technology thrived during significant Pliocene environmental changes, with assemblages dating between 2.75 and 2.44 million years ago, and highlights the relationship between climate shifts, landscape transformations, and technological adaptations in early human ancestors.
New archaeological findings suggest that the first humans in North America may have arrived earlier and via coastal sea routes along the Pacific, rather than solely crossing the Beringia land bridge, linking North American early settlers to a broader Paleolithic world and challenging traditional migration models.
Paranthropus, an extinct genus of robust hominins from Africa, existed for about 1.5 million years and may have made some of the earliest stone tools, challenging the notion that tool-making was exclusive to Homo species. Their distinctive cranial features supported a vegetarian diet, and recent evidence suggests they had a more diverse diet and possibly used tools, highlighting their significance in human evolutionary history.
A new study suggests that early humans may have crossed from Turkey to Greece over land now submerged under the Aegean Sea during periods of low sea levels, supported by the discovery of Acheulean stone tools in Ayvalık, Turkey, indicating a potential alternative route for human dispersal into Europe.
Archaeological evidence shows that humans in Southeast Asia 40,000 years ago were skilled in deep-water fishing and boat-building, using advanced tools, fibers, and coordinated efforts, indicating complex maritime knowledge and long-distance interactions much earlier than previously thought.
An international team discovered blue indigotin residues on 34,000-year-old stone tools from the Caucasus, indicating early complex use of plants like woad for dyeing or medicinal purposes, revealing sophisticated Paleolithic behaviors.
Ancient stone tools found on Sulawesi, Indonesia, date back over 1 million years, indicating early human presence and oceanic crossing much earlier than previously thought, possibly by Homo erectus or related species, highlighting Sulawesi's significant role in human evolution.
Archaeologists discovered the oldest stone tools on Sulawesi, Indonesia, dating back over 1 million years, suggesting early human ancestors may have inhabited the island and possibly influenced the evolution of Homo floresiensis, the 'hobbit' humans. The findings raise questions about how these early humans crossed oceans and their connection to other island populations, with ongoing research aiming to uncover more fossils and understand their origins.