The world's largest piston engine is the Wärtsilä RT-Flex96C inline-14 diesel, which generates 110,000 hp, stands 44 feet ...

About seven family members, including a father and his three sons, who planned to go tubing on the Fourth of July were all injured when their boat exploded.

That means that DeLorean built the Trophy 4 on the eve of the muscle car golden age, a decade before the Oil Crisis, a ...

SANFORD, N.C. (WNCN) — The National Transportation Safety Board said the small plane that crashed Monday afternoon in Lee County experienced potential engine problems as well as the loss of ...

Free-piston engines are investigated widely for their potential advantages in terms of fuel efficiency and exhaust emissions. The free-piston principle still has lots of design problems to be solved.