V-shaped engines like the V6 and V8 power lots of cars, but you probably never think about what, exactly, that V angle is.
The original concept of combustion engines as we understand them dates as far back as the late 1800s. And while they are more or less a solved science today, they definitely didn't start that way.
How hydrogen combustion engines work, versus gasoline engines. Hydrogen combustion engines can be more efficient and with better emissions versus gas engines, due to the fuel differences of H2. This ...
Pop the hood on a classic Mazda RX-7 or RX-8 and the engine bay looks […] ...