On the 24th anniversary of the 9/11 terrorist attacks, Duluth and surrounding communities remembered the nearly 3,000 lives lost including 343 firefighters. The Duluth Firefighters hosted their annual ...

Abstract: This paper introduces an noval autonomous mobile robot, IOMT, designed for indoor and outdoor multi-terrain environments, with a particular focus on stair-climbing capabilities. The robot ...

For disabled travelers in search of adventure, there are a growing number of adrenaline-fueled options. In Oregon, one wheelchair user went tree-climbing. Geoff Babb, 68, from Bend, Ore., made two ...

A look at the stair-building process and the details that help keep the work code-compliant. Focused on practical construction, careful measurements, and solid craftsmanship. What details matter most?