NASA tests 3D printed RAMFIRE rocket engine nozzle

NASA's Reactive Additive Manufacturing for the Fourth Industrial Revolution (RAMFIRE) project test-fired a 3D-printed engine ...

GM Owners Want Thicker Oil In The Next-Gen V8: Here's Why

GM owners want thicker oil in the next-gen V8 due to reliability issues regarding thinner oil, which caused problems that led ...

Sheriff warns of 'oil-in-the-engine' car-buying scam rising — 2 California men arrested. Here's how it works (and the big red flag to watch for)

Selling a car online can already feel like a trust fall with the internet and for one Newcastle resident, that trust almost ...

Here are the most-read 'Car Doctor' questions and answers of 2025

Here are 2025's most popular questions and answers from The Journal's Car Doctor column, from rotating tires to oil changes.

Pinion MGU E1.12 – In our big 2026 e-bike motor group test

In Our 2026 Motor Group Test, the Pinion MGU E1.12 Goes Head-to-Head With 10 Rival Systems – Find Out How It Performs on the Trail and in the Lab!
MLive

Coast Guard to test oil spill tracking models in Straits of Mackinac

SAULT STE. MARIE, MI — The U.S. Coast Guard is funding a new round of Great Lakes oil spill research that includes validating spill-tracking models in the Straits of Mackinac, a high-risk shipping ...
Crash

KTM details lap time “surprise” from its 850cc MotoGP engine test

KTM boss Pit Beirer says the brand’s MotoGP test team was “very surprised” at the lap times achieved by its 2027 850cc engine during its first outing at Jerez last week. The Austrian manufacturer ...