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 ...

Steve Smith of Siloam Springs, who owned and operated Steve Smith Country Buick and GMC dealership in Springdale for 29 years, is putting his salesman skills to a more philanthropic use these days.

What does the biggest digging machine in the world have to do with the Singularity? The Bagger 288 represents a masterful symphony of cutting-edge technology, brought together by the best minds of ...