Before you start building a stone retaining wall, it's important to assess your garden's landscape and determine where the ...

Wood Retaining Wall The beautiful color of this cedar wood retaining wall by @tedmade.woodwork shows off the plants on both ...

In rural Japan, where I live, stone retaining walls shape a country that’s 80 percent mountainous into livable and farmable land. To get into town from my home, I walk past century-old stone walls.

At least, it used to. If the crew at ETH is successful, building stone retaining walls will soon become a “set it and forget it” task for robots to complete. Robots like their HEAP excavator.