A dry stone wall is a purposeful pile of rocks, held in place by friction and gravity rather than mortar. It’s one of the oldest building methods known to mankind, used over millennia to construct ...

My grandfather was a baker in Cincinnati in the very early 1900s. He and my grandmother owned and operated a neighborhood bakery in the Clifton Heights neighborhood just 400 feet from where I was born ...

If you have ever walked in the woods anywhere in New England, you have likely stumbled into an old stone wall and wondered at their purpose and how they were built. This wonder can be satiated at one ...

Traditional dry stone wall construction typically involves extensive manual labor, but this innovative approach leverages the capabilities of the autonomous excavator named HEAP. The research team, ...