The sound of NASCAR engines returned to the North Carolina foothills Tuesday as NASCAR Cup Series drivers took part in a ...

The planned Block II upgrades set to launch on Alpha Flight 8 include the following: Increased length and structural strength: Increasing Alpha’s length from approximately 97 feet to 104 feet with ...

To sleeve or to bore your engine block? That's the several-hundred-dollar question (maybe into the thousands) as you ...

Abstract: A comprehensive testing plan was designed for the micro turbojet engine, and the overall performance simulation model was corrected using steady-state test data. Then, the corrected model ...

The 1HZ turbodiesel straight-six engine is one of the best examples that we can reference, as Toyota still applies it to one ...

Google's John Mueller says "Page Indexed without content" errors typically indicate server or CDN blocking of Googlebot, not JavaScript issues. Here's what to check.

Which US rocket companies achieved the most during 2025? Once again, Ars Technica is here to provide some answers in the form ...

ISRO BlueBird Block-2 Satellite Launch Explained: The Indian Space Research Organisation (ISRO) launched the LVM-3 rocket carrying its heaviest-ever satellite — BlueBird Block-2, weighing nearly 6,100 ...

Russia’s Sukhoi Su-57 fighter, now equipped with the advanced fifth-generation “Product 177” engine, completed its first flight, state-run corporation Rostec announced. “Specialists from the United ...

Not to sound like a parody of Jerry Seinfeld here, but what's the deal with all these identical-displacement V8s from different manufacturers? We've talked about the Ford 427 vs. the Chevy 427 before, ...