The aviation industry is rushing full throttle toward a future when fossil fuels will no longer be used as intensely as they are today, and the industry as a whole will be a lot greener. There are ...

BERLIN/LONDON, Aug. 1 (Reuters) - Some of the world's biggest truckmakers, including Volvo and MAN, are reworking combustion engines to run on low-emission hydrogen instead of polluting diesel, a ...

The two-stroke gasoline engine was once a marvel of engineering, offering up huge doses of power in small and lightweight packages. Unfortunately, gas two-strokes also burn oil by design, making them ...

SAN ANTONIO – While electric big rigs are often touted as the future of cleaner trucking, San Antonio researchers are pioneering hydrogen combustion engines they believe could steer the 18-wheeler ...

The time it takes to fuel a hydrogen-powered fuel cell truck is already on par with diesel. But there is still a yawning gap when it comes to comparable driving range. A new hydrogen storage system ...

FARGO, N.D. (AP) - The first hint that this yellow Caterpillar tractor isn't your ordinary mechanized farm workhorse is the fiberglass-wrapped aluminum tank mounted on the front end. The tank will ...

Many truck and engine OEMs have publicly stated their commitment to move away from fossil fuels in the coming decades, but most have not committed to completely toss the engine to the curb. Volvo ...

Scuderia Cameron Glickenhaus, the maverick racing team that has taken on major carmakers at the 24 Hours of Le Mans, is surprisingly turning its attention to the pickup segment. It aims to build a ...

Siemens and Germany's rail operator Deutsche Bahn have announced plans to test a hydrogen-powered train with a range of more than 370 miles, technology that promises to reduce CO2 emissions and help ...

Hydrogen is one of the most abundant substances in the universe. It is also an incredibly powerful, energy dense fuel. A gallon of hydrogen contains three times the energy content as a gallon of ...

Hydrogen is a relatively new player in the alternative fuel market, offering an alternative to electric cars and hybrids with its own take on green emissions. However, hydrogen-powered technology ...