The original concept of combustion engines as we understand them dates as far back as the late 1800s. And while they are more or less a solved science today, they definitely didn't start that way.

In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet ...

3D printing is a powerful tool for creating all kinds of stuff, but it has its limits. Hobbyist-focused machines that dispense melted plastic through a nozzle can only make parts that are so strong.

DERBY, England—Rolls-Royce is moving ahead with durability enhancements for the Trent 1000 following the opening of a ...