The goal? To build a 20 foot (6 meter) and 213 ft (65 m) long dry-stone wall as part of a park where the landscape was digitally planned, and the earth autonomously excavated. The coolest thing ...

The building at Chupacigarro reveals three superimposed platforms and stone walls marked by large 'huancas' at the corners ...

Experts say the finding sheds light on the details of how castle-building methods developed during the rule of Hideyoshi (1537-1598), who unified war-torn Japan. The stone wall, which is 1.8 ...

In the image below, the Glossy setting is not ideal as we can see a clear reflection of the adjacent pool and concrete wall. The stone is not reflective however, it did darken up the mortar joints.