Porsche has filed patents for an engine cycle with two combustion events for every six strokes (or three rotations of the crankshaft). They call it a 2 x 3-stroke ... and clean, with no spark ...
Porsche engine tech New 4 + 2-stroke format Examining recent Porsche ... which is efficient and clean, with no spark or flame in the normal sense. While some exhaust gases would be lost ...
A string trimmer trims the grass and weeds against fence lines, foundations, and other places you can’t reach with a lawn mower. An edger establishes clean borders between driveways, sidewalks, and ...
For over a century, Harley-Davidson has been producing motorcycle models for every type of rider. Over the years, here are ...
SCAT hovercrafts were manufactured in the 1980s and 1990s for recreational and commercial use. Users could white-knuckle the ...
They may look odd, but funny cars pack a speed and horsepower punch so fierce that they put a great strain on their engines. How long can they last?
Hyundai’s Micro Mobility strategy, in collaboration with Indian manufacturer TVS, has revealed two conceptual takes on small ...
Diesel engines are a fundamental part of our daily lives, but how much do you know about them? Here are some key facts you ...
Restoration of 1971 Bajaj 150 was tough for us as it was partially restored by somebody else prior to my acquisition which ...
With some exceptions, electric blowers are up to the task, vastly quieter, less polluting, and getting better all the time. Landscapers can also adjust expectations: not every leaf needs removing. A ...
Call them what you like: retro FPS games, your dad’s shooters, boomshoots, or 3D interactive first-person combat software ...
Cleaner fuel means cleaner living. Mazda may not have brought quite so many refinements to the gasoline engine here but overseas ... the high compression stroke of a diesel with a fuel injection ...