Oldest flaked stone tools point to the repeated invention of stone tools
3.3-million-year-old stone tools from Lomekwi 3, West Turkana, Kenya | Nature
Stone toolmaking difficulty and the evolution of hominin technological skills | Scientific Reports
Archaeologists Find 14 Stone Weapons From 16,000 Years Ago – ARTnews.com
Tools from China are Oldest Hint of Human Lineage Outside Africa | Scientific American
Stone Tools In Kenya Reveal Early Innovations And Culture Of Human Ancestors : Goats and Soda : NPR
Oldest stone tools pre-date earliest humans - BBC News
The Oldest Stone Tools Ever? Update from Kenya! - YouTube
The world's earliest stone technologies likely to be older than previously thought - News Centre - University of Kent
Scientists find world's oldest stone tools - CBS News
New beginning to the known archaeological record' as oldest stone tools ever discovered found in Kenya | The Independent | The Independent
Oldest Tools Outside Africa Found, Rewriting Human Story
Oldest Advanced Tools Found in Kenya | WIRED
18,000-Year-Old Stone Tools Are Among the Oldest Found in the US
Oldest Stone Tools Outside Africa Unearthed in China | Smart News| Smithsonian Magazine
Stony Brook Scientists Discover Oldest Stone Tools on Record - SBU News
Stone tools suggest North America was settled 20,000 years ago
Hand axes unearthed in Kenya are oldest advanced stone tools ever found | Anthropology | The Guardian
Stone Age discovery in Kenya fuels mystery of who made the earliest tools | PBS NewsHour
6 Major Breakthroughs in Hunter-Gatherer Tools | HISTORY
Discovery of 3m-year-old stone tools sparks prehistoric whodunnit | Archaeology | The Guardian
2.9m-year-old stone tools found at Kenyan site, News, La Trobe University
Oldest stone hand axes unearthed
Oldest stone tools in the Americas claimed in Chile | Science | AAAS
Who made the first stone tools? Discovery sheds light on mystery | CNN
Oldest stone tools pre-date earliest humans - BBC News
