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, ...

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 ...

While diesel engines don't need spark plugs, they do need air ventilation for proper combustion. This is a problem for vessels traveling underwater, such as submarines. Yet diesel submarines exist and ...