Researchers Find 2.6-Million-Year-Old Oldowan Tools in Ethiopia | Archaeology, Paleoanthropology | Sci-News.com
2.4-Million-Year-Old Stone Tools Found in Algeria - The Atlantic
Scientists Discover Oldest Evidence of Stone Tool Use and Meat-Eating Among Human Ancestors | California Academy of Sciences
World's Oldest Stone Tools Predate Humans | Live Science
Archaeologists in China Discover the Oldest Stone Tools Outside Africa - The New York Times
Tool-use became widespread 10,000 years earlier than we thought | New Scientist
Scientists find world's oldest stone tools - CBS News
Oldest Advanced Tools Found in Kenya | WIRED
Oldest stone tools pre-date earliest humans - BBC News
Ancient stone tools found in Kenya made by early humans - BBC News
Oldest Stone Tools Ever Found Were Not Made by Human Hands, Study Suggests : ScienceAlert
Stone tool - Wikipedia
Hand axes unearthed in Kenya are oldest advanced stone tools ever found | Anthropology | The Guardian
Who made the first stone tools? Discovery sheds light on mystery | CNN
These Stone Tools Made 2.6 Million Years Are the Oldest of Their Kind
Discovery of 3m-year-old stone tools sparks prehistoric whodunnit | Archaeology | The Guardian
Oldest stone hand axes unearthed
Tools from China are Oldest Hint of Human Lineage Outside Africa - Scientific American
Oldest stone tools pre-date earliest humans - BBC News
The Oldest Stone Tools Yet Discovered Are Unearthed in Kenya | Science| Smithsonian Magazine
Stony Brook Scientists Discover Oldest Stone Tools on Record - SBU News
Oldest east African stone-age tools discovered in western Kenya | Africanews
The world's earliest stone technologies likely to be older than previously thought - News Centre - University of Kent
