As President Donald Trump conducted an impromptu news conference in Doha, Qatar, this month, surrounded by business leaders and top advisers, he made a point of singling out one person in particular.

A slowdown in drilling activities in the Permian Basin should provide underlying support to crude oil prices, Goldman Sachs said in its most recent energy note this month. The bank said total U.S. rig ...

Robots have long captured our imagination in books and films, but now they’re hitting the road for real. In recent years, ...