The robotics experts at ETH Zurich have developed an autonomous excavator that uses advanced AI to help it complete high-skill tasks without a human operator. Dry stone wall construction typically ...

A concrete block retaining wall can last for decades — but only if it’s built correctly. In this video, we show step by step how we built a block retaining wall the right way, from prep and base work ...

Jenn Nawada talks compost; Retaining wall; Tom builds front hall closet built-ins Jenn Nawada explains what composting is and how you can get started composting at home; As a part of her backyard ...