Strength and precision define the cutting process for Ziyarat White Stone, where advanced tools ensure smooth, refined slabs. Using high-performance saws and precision-guided technology ...

Sharp stone technology chipped over three million years allowed early humans to exploit animal and plant food resources. But how did the production of stone tools -- called 'knapping' -- start?

It’s much easier to come up with a world-changing invention if there are examples of it lying around without you having to ...

Sharp stone technology chipped over three million ... previous research suggested that naturally sharp rocks that could have been used as cutting tools—called "naturaliths"—are rare in nature.