Beyond its striking design, the five-cylinder engine delivers numbers that place it firmly in superbike territory. The ...

The MarketWatch News Department was not involved in the creation of this content. Washington, D.C., Nov. 07, 2025 (GLOBE NEWSWIRE) -- Internal combustion engines will continue to be the prime power ...

The U.S. Air Force has locked in its next move to keep the venerable B-52 bomber flying well into midcentury, awarding Boeing ...

John Neff is a veteran automotive journalist with over two decades of experience leading major outlets such as Autoblog and Motor1. Beginning his career as Editor-in-Chief of Speed, Style & Sound, he ...

Engine manufacturer Pratt & Whitney will use new digital design technology to accelerate its work on the XA103, its submission for the U.S. Air Force’s Next Generation Adaptive Propulsion (NGAP) ...

Although reminiscent of the official F-47 renderings, the model in RTX’s video is actually based on a notional design by artist Rodrigo Avella. A new promotional video released by RTX, parent company ...

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

Bentley said farewell to their iconic W12 engine in July of 2024, closing a storied chapter in modern grand touring after a two-decade run. Yet just as one story ends, another quietly begins, as ...

Rolls-Royce is developing amazing new engine technology to help make aviation greener and more efficient for the future. Phil Curnock, chief engineer, Rolls-Royce civil future programmes. Image: Rolls ...

A new Rolls-Royce facility which will develop jet engine technologies set to transform flight, reduce emissions and set new benchmarks for efficiency has opened in Bristol, UK. The composite ...

Catch the live updates on the 2026 Kia Seltos launch, including details on pricing, design changes, engine options, new features, and more.

OHV stands for overhead valve, and these types of powerplants can also be called pushrod engines. OHV engines have the intake and exhaust valves located above the camshaft, which is in the engine ...