Diesel engines can technically run backwards, though there's very little (if any) practical applications for this, especially for road-going engines.

What makes a diesel engine different to a regular gas engine, and is one better than the other?

Scientists are exploring a surprisingly simple way to clean up diesel engines: adding tiny droplets of water to the fuel.

In the current market, it is common to see new diesel trucks putting out over 1,000 lb-ft of torque from the factory. That's just in the consumer space. When it comes to heavy-duty industrial ...

Researchers in Nigeria say water in diesel emulsions could significantly reduce nitrogen oxides and particulate emissions ...

Transport accounts for approximately one-fifth of global CO2 emissions, with road transport alone responsible for ...

Every car engine has quite a few details, ranging from cylinder count to compression ratios. How does changing the ...