Explore the fascinating evidence of ancient advanced machining technology found across the globe. Discover the sophisticated methods used by ancient civilizations to shape and polish stone, revealing ...

Ancient Lost Worlds and Hidden History. On location videos made by author and adventurer Brien Foerster exploring Peru, ...

An analysis of more than 3 million years of human evolution shows that communication and technology developed in lockstep. As ancient humans came up with more advanced stone tools and other ...