Modern diesel submarines seem to break a basic rule of engines: they keep moving underwater even though diesel power needs oxygen. The trick is that these boats are really two propulsion systems in ...

While stockpiles of distillate fuels (diesel fuel and heating oil) are low, the country is not going to suddenly run out of diesel fuel by Thanksgiving, despite reports of a “diesel fuel shortage” ...

NACFE’s Run on Less—Messy Middle showed top diesel fleets reaching 11.6 mpg through data-driven efficiency and disciplined operations. The study confirmed trucking’s shift toward purpose-built ...

Diesel engines cannot work without oxygen, so how do diesel submarines operate when they're underwater? Their propulsion ...

The engines that power the vehicles we drive are exceptional machines. They're capable of generating insane amounts of power in a relatively confined space, and they can generally be expected to ...

Fox News host Tucker Carlson recently told his viewers to expect economic chaos around Thanksgiving because the country would soon run out of diesel. "Thanks to the Biden administration’s religious ...

If you drive a diesel car or truck, you've probably bumped into the term biodiesel. Like most owners, you probably first saw the term biodiesel on the pump (as a mix for ultra-low-sulfur diesel) – and ...

Fox News host Tucker Carlson recently told his viewers to expect economic chaos around Thanksgiving because the country would soon run out of diesel. PolitiFact checks his claim. Fox News host Tucker ...