Boeing studied a radical 747-500 powered by large propfan engines instead of conventional turbofans. The design aimed to reduce fuel consumption and operating costs while extending range, combining ...

A little more than two months ago, a Rocket Lab employee called the Stennis Space Center Fire Department from the nearby E3 test stand. There was a grass fire where Archimedes engines undergo testing.

Fluorite is a ‘console-grade’ graphics engine that can perform well on embedded hardware like the chips in your car. Fluorite is a ‘console-grade’ graphics engine that can perform well on embedded ...

Being more efficient and more powerful than chemical rockets, plasma engines are seen as the future of human spaceflight. While NASA-backed plasma rocket projects aim for travel times to Mars be just ...

Car companies have been re-launching powerful V8 engines that were previously discontinued. Many high-powered trucks were removed from the US market as car companies switched to more fuel-efficient ...

Marine engines and automotive engines are as different as Steinway pianos and comedy keyboards that operate by squeezing loud, well-tuned hamsters. They may look the same on the outside, but there's a ...

The Boeing 747-500 was a proposed ultra long range jumbo jet powered by advanced propfan engines instead of traditional turbofans. It promised exceptional fuel efficiency and nonstop intercontinental ...

How boxer engines work, why they’re not just “flat” engines, and a 120-year evolution traced from the 1899 Benz to the latest Porsche and Subaru boxers. Boxer engines feature flat, opposing pistons ...

Here’s what you’ll learn when you read this story: Stirling engines, which have been around for centuries, leverage temperature differentials in a gas to do light mechanical work. A new study ...

Toyota’s V6 Engine Nightmare Continues as Another 127,000 Models Recalled The Toyota Tundra, Lexus GX, and Lexus LX have all been impacted by ongoing issues with their twin-turbo V6 engine.

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 ...

Abstract: Based on the principles of aerodynamic and thermodynamic, this paper presents a novel method to implement integrated performance analysis for counter-rotating turbine (CRT) and ...