The human ability to teach and our use of complex tools may have evolved together, according to new research. The improvement of technologies across generations, known as "cumulative cultural ...

Stryker SYK recently announced the launch of TPX HD, an advanced small bone power tool engineered to support performance, ...

Teach a chimpanzee to fish for insects to eat, and you feed her for a lifetime. Teach her a better way to use tools in gathering prey, and you may change the course of evolution. For most wild ...

In 320,000-year-old colored rocks and sophisticated stone tools uncovered at an archaeological site in southern Kenya, scientists say they've found early evidence of what makes humans unique. The ...

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A new study finds that chimpanzees that use a multi-step process and complex tools to gather termites are more likely to share tools with novices. The study helps illuminate chimpanzees' capacity for ...