Hitting on a corner of the blade will cause unpredictable breaks and can damage the hammer. The blade of the hammer should make full contact with the stone, as in the photo on the far right. [3, ...

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 ...

This is read by an automated voice. Please report any issues or inconsistencies here. When Travis Kelce proposed to Taylor Swift, the world’s attention naturally went to her ring. At its center was ...