Indian Railways tested the train's braking and stability on the Jind-Sonipat line this week. A look at how the hydrogen fuel ...

Making sure your engine has proper compression is vital for its health. You can rely on one of two methods to test this, but they aren't quite equal.

India is preparing to launch its first swadeshi hydrogen-powered train, a major step towards green mobility and sustainable ...

Indian Railways has moved a step closer to introducing hydrogen-powered passenger services after successfully conducting a ...

In 1978, General Motors revealed its 'revolutionary' 350 V8 diesel engine... which turned out to be one of the most terrible ...

A trial run of a hydrogen-powered train was conducted on Friday between Delhi and Jind, with the test focusing on key ...

Mazda spent nearly a decade bringing Skyactiv-D diesel to the US, but emissions hurdles, bad timing, and the 2019 CX-5's weak ...

Mazda is still chasing one of the strangest and most ambitious emissions-reduction ideas in the auto industry. Instead of relying only on batteries, hybrids, or alternative fuels, the company is ...

A sweat test at Gatorade's sports science lab for elite athletes revealed I wasn't consuming enough water, electrolytes, or ...

The 390, like the other RSs, has several updates, including the main frame, which is shared across the entire RS line. It ...

10 forgotten Cadillac V8 engines from early luxury milestones to big-block torque, tech experiments, and supercharged ...

Global environmental and regulatory trends aimed at reducing emissions are compelling automakers to improve fuel efficiency and lower emissions from passenger cars and light-duty trucks.