An investigation into the evidence for ancient high technology found across the world. We look into the evidence for ...
In A Nutshell Archaeologists discovered stone tools at three sites in Kenya spanning 300,000 years (2.75 to 2.44 million ...
Artisans around the world are ditching the mortar and embracing an old method of building rock walls Clachtoll Broch, a Scottish dwelling with dry stone walls, was built at least 2,000 years ago. Its ...