If diesel engines need air for combustion, then how can submarines use them? Here's what you need to know about the clever ...
Diesel-powered submarines present a challenge that may seem paradoxical at first. Their engines require ...
The age of diesel-powered submarines began in 1912, and these subs dominated the waters for more than 40 years, through both World War I and World War II. In the U.S., this era ended when the last ...