Diesel engines are notoriously robust, but if the fuel they run on gets contaminated, the engine can suddenly become much ...

Diesel engines use compression to ignite the fuel, which needs to have an even burn, and cetane boosters have an important ...

EVERETT, Wash. — Just weeks after Washington officials acknowledged they overstated the climate benefits of past projects, the state is making a bold new promise about the future of flight. The ...

Singapore is laying the groundwork for hydrogen adoption, with the Energy Market Authority studying laws, infrastructure and safety standards needed to support the new fuel. Power companies are ...