I’ll be honest: I love my drone. I mean, I always had remote-control vehicles back when I was a teenager. And of course the most impressive RC vehicle was the gas-powered helicopter. But it was ...

Where accuracy is required, it is important for engineers to consider the forces acting on a bearing. Because a bearing typically supports the free motion of a shaft about an axis of rotation, two ...

A new system called the EmDrive, a way of using electricity to generate thrust without the need for fuel, is one of those ideas that will generate a lot of heat and noise, but probably not a lot of ...

General Atomics’ Gambit is the company’s foray into Collaborative Combat Aircraft development ahead of Pentagon requirements. Credit: General Atomics Aeronautical Systems The U.S. Air Force has ...