A loophole in Formula 1’s new technical regulations offers a way around the 16:1 compression ratio cap, introducing ...

High output engines were once expected to run reliably for hundreds of thousands of miles if owners kept up with basic ...

With the Mazda6 sedan, the Japanese manufacturer celebrated great success over three generations. The fourth edition is now purely electric and built in ...

You may have heard a lot about golf ball compression but what does it mean, how is it measured and how does it affect the ...

Westview FFA members competed in the District 3 FFA Small Engines Career Development Event on Tuesday. The contest brought together 25 teams from across the district to test ...

Mercedes is cool in the garage, hot on track — and a clever compression trick has the rest of the grid sweating before the ...

HUNTSVILLE, Ala. (WAFF) - Redstone Arsenal officials announced on Tuesday that the “louder than expected noise levels” heard on Monday evening were not the result of rocket engine testing. WAFF 48 ...

Even before the 2026 calendar year has begun, the first controversy under F1's new ruleset has already surfaced. It concerns the engine regulations, and more specifically the compression ratio of the ...

Engine maker Rolls-Royce has begun testing the new AE 1107F turboshaft that will power the US Army’s developmental Bell MV-75 tiltrotor. Rolls-Royce says the new powerplant, which is derived from the ...

Beehive Industries announced on 8 December that it had completed high-altitude testing for its 200 lbf Frenzy engine. “The high-altitude test campaign, conducted at a government test facility in Ohio, ...

HANOI, Dec 1 (Reuters) - Vietnamese electric carmaker VinFast (VFS.O), opens new tab is considering equipping some of its cars with small internal combustion engines (ICE) to recharge batteries and ...