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 ...

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 ...

The machines that will set in motion the first new set of Hudson River train tunnels in nearly 120 years are being assembled in New Jersey.

Add Yahoo as a preferred source to see more of our stories on Google. Mary’s job is done. On Wednesday, the tunnel-boring machine known as Mary, responsible for digging the two new tunnels for the ...