More blades, more speed? Not exactly—here’s why extra propeller blades don’t guarantee higher top speeds for aircraft.

Small planes use boxer engines because they're lightweight, run smoothly, and have better cooling — all of which are crucial ...

Safety is key when changing or sharpening your lawn mower blades, and there's one simple step that's vital to perform in ...

Aircraft engines have evolved dramatically since the first turbojets of the 1950s. From the de Havilland Comet’s early ...

Erik Denson, a NASA engineer and diving instructor from Oviedo, is dedicated to preserving history and oceans through his ...