Stone Tools : Science World Report

Jul 12, 2016 05:36 AM EDT

Monkeys Have Used Stone Tools For At Least Seven Centuries

A new archeological evidence showed that Brazilian capuchins have used stone tools for centuries to crack open the cashew nuts.

Dec 28, 2015 08:23 AM EST

Crows Caught On Camera Building Special Hook Tools

Researchers have captured the first video recording that documents how crows utilize and apply complex tools in the wild.

Dec 01, 2015 10:27 AM EST

Primates May Have Entered the Stone Age: Bonobos Create Pre-Agricultural Tools Like Pre-Humans

Bonobos may have entered the Stone Age. For the first time ever, scientists have seen bonobos making sophisticated use of pre-agricultural tools in a way that's similar to what archaic pre-humans once did.

Jun 12, 2015 11:02 PM EDT

Stone Tools Reveal Earliest Division of Labor in Ancient Human Civilization

Thousands of ancient, stone tools may point to some of the earliest divisions of labor. Researchers have learned a bit more about the organization into complex social groups by tasks.