In minerals exploration, drilling is typically contracted out to specialized companies whose costs are largely defined by ...

The Enbridge Inc.-sponsored Ridgeline Expansion project, a 30-inch diameter natural gas pipeline considered critical to feed a new combined-cycle power plant in Tennessee, has been given the green ...

Creating a thread drill tool from an old steel iron shaft is a remarkable display of craftsmanship and innovation. The process begins with selecting a worn-out steel shaft, which is then carefully ...