NASA Fires Up Record-Breaking Plasma Thruster for Future Mars Missions

NASA just tested a blazing-hot plasma engine that could help carry humans to Mars.
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Cadillac tests first full F1 V-6 engine in U.S.

General Motors has successfully tested Cadillac’s first full Formula 1-spec V-6 engine at its technical center in Charlotte, ...
Space.com

SpaceX just fired up its 33-engine Starship 'V3' Super Heavy rocket booster. When could it fly? (video)

SpaceX cleared a big hurdle on the path to liftoff on Thursday (May 7), conducting a static-fire test with Starship's Super ...
The New York Times

The Most Affordable Packing Tool Is Also the Best

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Alexander Aciman Alexander Aciman is a writer who has covered menswear, ...
Hackaday

Why Opposed Piston Internal Combustion Engines Are Great

Converting the ignition of a fuel-air mixture into usable mechanical energy lies at the core of a dizzying number of internal ...

The Complete History and Current State of the Porsche Bore Scoring Issue

The bore scoring issues in Porsches can kill rod bearings, cause crankshaft and piston damage, and cracked cylinders.