Drone strikes on refineries and ports have caused some disruption but had little impact on Moscow’s oil revenues.

The inevitable move from diesel-powered off-highway vehicles has started slowly, but is gaining momentum, and equipment users will see significant changes over the next decade when it comes to the ...

Giant machines sucking carbon dioxide out of the air to fight climate change sounds like science fiction, but it's poised to be reality, with billions of dollars of support from the U.S. government.