This video takes a close look at a Caterpillar D4 engine inspection, revealing rusted connecting rods alongside surprisingly clean pistons. See what internal wear, corrosion, and condition details can ...

Up to three engine makers could share €60 million ($70.3 million) in EU funding to build ground demonstrators of hybrid-electric narrowbody powerplants under Clean Aviation’s next round of projects.

The world’s greatest hypercars — Bugatti Chiron, Koenigsegg Regera, LaFerrari, 918 Spyder, Pagani Zonda, McLaren P1, Senna, Zenvo and more — launch hard with raw exhaust sound and brutal acceleration.

But why? The awards for the past competition came out in April of this year, covering 54 launches over five years. The divisions were 28, 19, and 7. Are you going to give SpaceX both higher awards, or ...

There’s nothing worse than taking a shower and having the water pool at your ankles because of a blocked drain. While a plunger may be an effective cleaning gadget for your toilet, it’s not as ...