A robot that can dig quickly and deeply into mud or wet sand could one day help lay underwater cables, dig up and detonate underwater mines, or anchor machines to the seafloor, researchers say. The ...

Spider 2 navigates by sound waves and has articulated walking gear from alpine forestry machine. (Images courtesy of Norsk Hydro) Building a route for pipelines and service cables down a narrow ...

A wide range of available attachments give excavators the versatility to accomplish virtually any task associated with a trenching application, including digging, lifting, placing and more. Following ...

Digging tunnels has become easier and safer thanks to custom-designed tunnel-boring machines. Tunnel-boring machines (TBMs) could be the ultimate power tool. They're monstrous, weighing millions of ...