There's a lot of information on the packaging for your engine's motor oil, but the S designation may be one of the most ...

Diesel engines have pistons that look different from the ones you'd see with a gas engine. There's a reason why that's the ...

Spark plugs are one of those mechanical components that can easily be forgotten about, but they do need to be changed at some ...

On the Honda 3.5L V6 (and others), the Variable Valve Timing and Lift Electronic Control (VTEC) system boosts performance and ...

ISRO is developing a LOX-methane engine for the Next Generation Launch Vehicle with a reusable booster stage and two ...

Venus Aerospace, a leader in hypersonics deep-tech startups aimed at revolutionizing high-speed flight, has successfully achieved ignition of its ‘VDR2’ engine. VDR2 offers a single engine solution ...

On March 03, 2025, a demonstration model of the spark torch igniter was successfully tested using the GSLV Cryogenic Upper Stage vernier engine with gaseous oxygen & gaseous hydrogen as propellant.

Knock is also a key research area for homogeneous charge compression ignition (HCCI) engines, which use autoignition instead of spark plugs. While this ignition method is controlled, HCCI engines can ...

Despite their shared purpose, electric and gasoline engines couldn’t be more different in how they operate. Gasoline engines rely on spark plugs to ignite fuel and power the engine, while electric ...

Spark is a unified analytics engine for large-scale data processing. It provides high-level APIs in Scala, Java, Python, and R (Deprecated), and an optimized engine that supports general computation ...

The sportscar brand Alpine from France, which used to be a subsidiary of Renault, has developed a hydrogen engine that may ...