Partners in an EU-backed project to validate engine technologies that could help deliver a 25% fuel-saving over current-generation powerplants are deep into their initial design work as they eye later ...

Technologies that could equip a future generation of Pratt & Whitney geared turbofan (GTF) engines, including hybrid-electric and steam-injection systems to slash greenhouse gas emissions, are to be ...

Using hydrogen fuel, the new switcher locomotive will save nearly 10,000 gallons of conventional diesel fuel annually. Credit: David Mark from Pixabay. Southern California Gas Company (SoCalGas) is to ...