Between them, Barry and Chuck had already put 14 hours on the airplane, bringing its total flight hours to 22, when, on a ...

Good to hear from you again, Mac. As you probably know the Sovereign of that era had dual headlight circuits (one left and ...

Detonation is bad, as it’s an uncontrolled explosion inside the engine that can cause severe damage, including melted spark plug electrodes, cracked piston rings, and even melted/cracked pistons ...

Detonation is bad, as it’s an uncontrolled explosion inside the engine that can cause severe damage, including melted spark plug electrodes, cracked piston rings, and even melted/cracked pistons, ...

Nissan brought the first, and only, variable-compression engine to market. But its future doesn't look bright.

Knock is also a key research area for homogeneous charge compression ignition (HCCI) engines, which use autoignition instead of spark plugs. While this ignition ... caused by knocking (also known as ...

I knew that little about two strokes when I first raced my T250 at Oran Park some 25 years ago that when I heard what I thought was some rocks rattling around a can I had no idea it was the dreaded ...

Now, a detailed simulation offers a rather precise look at how an atomic bomb detonation would unfold in the financial district, and the scale of destruction it maps out is staggering. The ...