high-speed electric engines. The HeliStorm engines are suited for helicopters, from light single engine to larger hybrid-electric twin engine rotorcraft, as well as for airborne power generation.

The Treasury Department moved Tuesday to formally rescind a Biden-era license allowing Chevron to pump oil in Venezuela, giving the company 30 days to wind down operations as the Trump ...

heating oil and diesel, according to fuel distributor TACenergy. That hike will start filtering through to New England's pumps soon, and could add 20 to 40 cents a gallon, retail fuel experts said.