Tiny Stone Tools Show Humans Hunted in the Rainforest 45,000 Years Ago | Smart News| Smithsonian Magazine
Humans May Have Been Crafting Stone Tools for 2.6 Million Years | Smart News| Smithsonian Magazine
Which Came First, Humans or Tools? | The New Yorker
Oldest stone tools pre-date earliest humans - BBC News
Study finds link between modern-man hands and stone tools
Technological innovation may have driven first human migration | Nature
Stone tool - Wikipedia
Becoming Human: The Origin of Stone Tools | Science| Smithsonian Magazine
eScienceCommons: Brain trumps hand in Stone Age tool study
Oldest stone tools pre-date earliest humans - BBC News
Tools May Have Been First Money | Live Science
Stone tools linked to ancient human ancestors | EurekAlert!
Did Innovative Stone Tools Spur the First Human Migrations? | Discover Magazine
Tool - Simple English Wikipedia, the free encyclopedia
Stone tools hint that our first human ancestors lived all over Africa | New Scientist
320,000-Year-Old Stone Tools Push Back Origins of Human Innovation | Sci.News
Stone tool - Wikipedia
Who made the first stone tools? Discovery sheds light on mystery | CNN
Human evolution - Refinements in tool design | Britannica
Anthropologists have identified the earliest evidence of Homo sapiens in Europe
Discoveries indicate human ancestors repeatedly invented stone tools | YaleNews
Jordan stone tools 45,000 years old show earliest division of labour in humans | Daily Mail Online
Stone tools reveal modern human-like gripping | EurekAlert!
Oldest stone hand axes unearthed
