20 abril 2015
Scientists are coming to grips with the superior grasping ability of humans and other primates throughout history. In a new study, a research team found that even the oldest known human ancestors may have had precision grip capabilities comparable to modern humans. This includes Australopithecus afarensis, which appears in the fossil record a million years before the first evidence of stone tools.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/mGfpr3-vOOU/150420144402.htm
