Man's ancestors transported stones over long distances to craft tools 2.6 million years ago - 600,000 years earlier than previously thought. Stone tools unearthed in Kenya reveal that hominins ...
Ancient Architects on MSN
How the Ancients May Have Cut Stone with Sound
The ancient world is filled with stone monuments so precise, they baffle modern engineers. Did early civilizations possess tools we’ve lost — or did they use something far more advanced? This video ...
Results that may be inaccessible to you are currently showing.
Hide inaccessible results
Feedback