World's oldest yarn fragment shows Neanderthals were smarter than we thought - CNN

World's oldest yarn fragment shows Neanderthals were smarter than we thought  CNNA 50,000-year-old piece of string hints at Neanderthal intelligence, scientists say  NBCNews.comArchaeology: Ancient string discovery sheds light on Neanderthal life  HeritageDailyTie game: Ancient bit of string shows Neanderthal handiwork  Yahoo NewsDiscovery gives crucial new insight into Neanderthals' minds  InverseView Full Coverage on Google News