Siberian YouTubers stuff a Mil Mi-2 helicopter engine into a Lexus just to see if gravity still applies. Spoiler: it does, ...

A subsidiary of Raytheon Technologies, Pratt & Whitney is known for producing aircraft engines. The company's engines can be found on Airbus and Boeing aircraft. (Photo: Christian Brinkmann / Airbus) ...

We drove a Mercedes 190 fitted with one of the most iconic engines of all time: Toyota''s 2JZ. Tap to learn what it''s like.

The one-of-a-kind Antonov An-225 lifts off from Eindhoven, the Netherlands, in 2005. When you need to move 250 tons to another continent, demand the Mriya; no other airplane can do it. When Monika ...

There is no complex science behind what straight-cut gears are. It's exactly as it sounds, gears with teeth that run straight out from the center of the wheel, rather than slanting in a spiral. The ...

A Transair/Rhoades Aviation Boeing 737-200, registration N810TA performing flight T4-810 from Honolulu,HI to Kahului,HI (USA) with 2 crew, was climbing out of Honolulu's runway 08R when the crew ...

How to grease and maintain your boat trailer bearings -step-by-step guide. Don’t let bad bearings leave you on the side of the highway instead of the lake.

Worm gears, used for speed-reduction in tight spaces for various types of automation systems, conveyor belts, industrial ...

Douglas Hofstadter, the Pulitzer Prize–winning author of Gödel, Escher, Bach, thinks we've lost sight of what artificial intelligence really means. His stubborn quest to replicate the human mind.