Jeff Thornburg helped turn a government research project into SpaceX’s most powerful rocket engine. Now, he’s trying to do ...

From a 412-horsepower answer to the LS3 in 2011 to a 500-horsepower Dark Horse in 2024, Ford's 5.0-liter Coyote V-8 is the ...

NASA's Artemis II mission will launch with SLS rocket engines that have flown multiple times on past space shuttle missions.

Ford is top of the heap when it comes to a few things, pickup truck sales, and recalls. Yes, the heavyweight champ of automotive recalls is already back in the ring defending its title just a few ...

A long-standing law of thermodynamics turns out to have a loophole at the smallest scales. Researchers have shown that quantum engines made of correlated particles can exceed the traditional ...

The RAC has warned drivers against heating their engines up before journeys during the cold winter months. They state that it provides no benefit to the car, and it only wastes fuel and therefore ...

This has been discussed before on Ars, such as at https://arstechnica.com/civis/threa...ost-efficient-heat-pump-in-the-world.1501605/, and https://arstechnica.com ...

Researchers at the Chinese Academy of Sciences developed a thermoacoustic Stirling heat pump prototype that offers high thermal performance, a peak coefficient of performance of 1.68, and potential ...

Here’s what you’ll learn when you read this story: Scientists created an engine made of only silica particles suspended an electric field, and cranked temperatures up high enough to rival the Sun’s ...

DEARBORN, Mich. — Ford Motor Company is recalling approximately 59,000 vehicles across 10 models due to engine block heaters that may crack and leak coolant, creating a potential fire hazard. The ...