A lift pump and a fuel pump might be part of the same system that delivers fuel to a diesel engine, but they have very different roles to play.

You can know next to nothing about passenger cars and still realize that you should never pump your Honda or Hyundai full of diesel fuel. That’s because most commercial sedans run on gasoline; diesel ...

Swiss marine power company WinGD and marine engine manufacturer Hanwha Engine have produced the world's first X72DF-2.2 VCR engine equipped with Variable Compression Ratio technology. This ...

The age of diesel-powered submarines began in 1912, and these subs dominated the waters for more than 40 years, through both World War I and World War II. In the U.S., this era ended when the last ...

Commonly used in trucks and heavy machinery, the diesel engine is one of the most important engines created. Developed in the late 1890s by German engineer Rudolf Diesel, the diesel engine came from ...

In latest development of his weapons arsenal, Kim supervised the test of a new solid-fuel rocket engine for North Korea’s ICBMs. Kim Jong Un inspecting a test firing of a rocket launcher at an ...

Pyongyang has been carrying out a rapid series of trials on its new intercontinental missile program, with Kim Jong Un present at the last stage. State media heralded ...

SEOUL - North Korean leader Kim Jong Un oversaw a test of a solid-fuel engine designed for intercontinental ballistic missiles, state media reported on Sept 9, marking another key step in a weapons ...

Volvo Trucks has introduced a new generation of its I-Roll technology. The upgrades adds new engine stop/start functionality. Volvo said the technology is a world first in the heavy-duty truck ...

Tavarish’s McLaren was taken on its first road test since the engine failure and rebuild. This video captures the startup, driving impressions, and performance checks as the hypercar returns to the ...

Apple Inc. is planning to launch its own artificial intelligence-powered web search tool next year, stepping up competition with OpenAI and Perplexity AI Inc. The company is working on a new system — ...