You've probably heard about pollution from cruise ships' engines, but why do they usually run on diesel, and how are they ...

When people think of big engines, they usually think of regular gas engines, like Koenigsegg's 2,300-horsepower monster. However, if you think about it, there are many much bigger vehicles out there, ...

Just about every piston engine is defined by two basic measurements: bore and stroke. Bore is the diameter of the cylinder. Stroke is the distance the piston travels from bottom dead center to top ...

Approximately 80% of global goods are transported by ship – things like grain, coal, food, clothing, and electronics. With over 15,500 containers loaded onto some of today's largest ships, to say ...