John Shaw-Rimmington started building dry stone walls after the stones themselves complained to him. It was the 1980s, and he was living in Ontario, working for clients who wanted decorative stone ...

Although stone walls have been around since the Stone Age, they have not been improved on in terms of beauty and utility. Sourced locally, or even on your property, stone is an intrinsically ...

ETH Zurich researchers taught an autonomous excavator to construct dry stone walls itself using boulders weighing several tonnes and demolition debris. * dry stone wall construction has involved vast ...

HOLYOKE — When Mike Dugre, 69, began considering his legacy, he went back 400 million years for inspiration. That’s how old some of the granite is that he used to build the dry stone wall on his ...