Efficient diesel electric technology has been in use in railroad locomotives for years, so why hasn't it caught on in the ...

ROCHESTER, N.Y. – As businesses, school districts, cities and power companies all signal they’re not ready for the state’s forced transition to zero emission trucks and buses, one local company says ...

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel. During combustion, the water rapidly vaporizes, triggering micro-explosions ...

In proceedings before California energy and environmental agencies, the Engine Technology Forum (ETF) will call on policymakers to recognize the continued importance of advanced renewable biodiesel ...

For decades, steam engines powered the world’s ships. But in the 20th century, a quieter and more efficient technology began to take over — the diesel engine. Diesel power offered greater fuel ...

As the 2027 EPA mandate looms, OEMs are still proving that advanced diesel engines are the most efficient way to keep fleets ...

40 years is a long time in the automotive world. While a few prized cars from the 1980s may be exploding in value, not many would consider their 40-year-old engine technology reliable. One diesel ...

A team of researchers from the Federal University of Technology Owerri in Nigeria has highlighted a promising new way to cut diesel engine pollution without sacrificing performance. Their review of ...

Back in the early days, diesel engines were for trucks, tractors, and stationary applications. They were deemed too heavy, too complicated, and too unrefined to be fitted onto a road car. Well-known ...