[ad_1] Neanderthal thumbs were better suited to holding tools in the same way humans hold a hammer, new research suggests. The results suggest that Neanderthals may have found precision grips more challenging than power take-offs. Precision grips involve holding an object between the fingertip and thumb, and power compression grips …
Read More »Neanderthal thumbs are best suited for holding tools with handles, study finds
