Yanmar Power Technology has successfully completed a land-based demonstration test of a pilot-ignition hydrogen 4-stroke high-speed engine designed for power generation in coastal vessels. The ...

We've seen many engine configurations come and go, with some being more noteworthy than others and some being just outrageous. Honda attempted to modify the shapes of the pistons used in its engine, ...

So, what’s the fastest you’ve driven a chainsaw? Oh, you haven’t? And you still stand in front of the screen as if that’s normal. Frankly, I don’t know how humanity managed to get by without this ...