His vision was for these Orion-type spacecraft, powered by nuclear pulse detonation engines, to take American ... could achieve much higher specific impulse compared to conventional chemical ...

COLORADO SPRINGS–Rotating detonation engines have huge potential for realizing efficient high-speed flight, but they are proving fiendishly difficult to get right. In the five short years since ...

Hamlin, who felt he was suffering an engine going sour, was told by his team to cycle the power in hopes that a reboot would correct the issues or at least help the team diagnose whether the ...

Recalls are a common occurrence for automakers but new info regarding GM's V8 engine is raising eyebrows. The American 'big three' automaker is battling a class action lawsuit filed on behalf of a ...

The world is looking mighty volatile these days, so there are plenty of reasons why you should be concerned with your car's engine longevity. Whether you're trying to sustain a higher-mileage car ...

The Detroit Diesel Company has been in the business of manufacturing diesel engines for over eighty years. Founded in 1938, the company was initially known as General Motors (GM) Diesel Division.

Ford debuted its 7.3-liter Power Stroke turbo diesel engine, widely considered one of the best diesel engines ever built, in its pickup trucks midway through the 1994 model year. The 7.3-liter ...

Inside the house, police found “a large amount of homemade explosives,” Davis said, and decided to move ahead with an on-site detonation after ruling it the safest option. The blast ...