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 ...

Marine hybrid-electric propulsion combines more than one power source in place of the standard diesel engine propulsion ...

The funds come from a pool of money created from a national settlement over emission standards with a vehicle manufacturer.

Electric vehicles (EV) and construction equipment aren't what you really need to buy right now, but in the not too distant future, you'll be hard pressed to find a reason not to. Electrification is a ...

I don’t think it’s controversial to say that battery tech has a ways to go before it can completely replace internal combustion, especially in trucks. Still, electrification is promising, and it can ...

Any certified gearhead knows that diesel engines do not use spark plugs. But why not? If power in an engine is created by combustion or explosion of flammable liquids, won't a spark plug in a diesel ...