American Airlines Flight 300 began a normal takeoff — then the plane suddenly yawed hard and rolled so violently that the ...

We tested precision scopes that cost a few hundred to a few thousand dollars and are ideal for ringing steel at extended ...

In power distribution systems, three-phase transformer configuration directly impacts system reliability and load management.

Researchers from Carnegie Mellon University's College of Engineering have proposed a new photography method that eliminates the need to choose between focusing on the foreground, midground, ...

One of the challenges of 61.87 is that there isn’t a performance metric on the required tasks, unlike the Airman ...