In the Stone Age, advances in fiber technology globalized people not communication. As early as 32,000 years ago, hunter-gatherers figured out how to transform wild flax fibers into cords suitable ...

Long before human communication evolved into incessant tapping on computer keys, people scratched on eggshells. Don’t laugh—researchers say a cache of ostrich eggshells engraved with geometric ...

A stone "Swiss Army Knife" that humans in vast regions appear to have made in the same way suggests widespread communication 65,000 years ago. Across wide distances, it appears that ancient humans ...

Scientists concluded that humans intentionally made the sub-parallel linear incisions on this Middle Stone Age ochre pebble. Riaan Rifkin Feb. 24, 2012, 12:34 PM EST / Source : Discovery Channel ...