Pittsburgh-based Astrobotic has completed a successful series of hot-fire tests of its rotating detonation rocket engine prototype Chakram, marking a key milestone toward bringing the experimental ...

WASHINGTON — Astrobotic, a developer of lunar landers and suborbital rockets, has successfully tested an advanced rocket engine that could power those vehicles. The Pittsburgh-based company announced ...

For 42 years, the XK was Jaguar’s secret weapon. It proved its worth on the racetrack and powered generations of cars. The company’s leap into electrics could take a similar path. By Paul Stenquist ...

Instant fascination and a touch of incredulity were the two thoughts going through my mind when Ford announced its new Hypercar competing in the 2027 LMDh class would use a Coyote-derived 5.4-liter ...

The rotary was the most radical rethink of the combustion engine in over a hundred years — and it paid the price for being different. Mazda introduced the innovative Wankel rotary engine in the 1967 ...

PARIS, Feb 12 (Reuters) - French-US jet engine maker CFM is studying a more conventional "advanced ducted" engine design alongside its preferred option for a radical open-fan concept for future jets, ...

Grease splatters are an inevitable reality for most cooks. But while you may be diligent about cleaning your kitchen backsplash, you're likely skipping this overlooked spot: the tops of your kitchen ...

Dishwasher tablets can do so much more than clean your dishes. These tiny grease-cutters are packed with enzymes and surfactants that can cut through stubborn grime on your stovetop. The enzymes break ...

A closer look inside Toyota’s troubled V6 suggests a deeper issue hiding beneath its strong, promising numbers. Toyota’s new V6 replaced the V8 but faced premature engine wear and recalls. Teardown ...

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 ...