Watch the precision and skill behind restoring a CAT engine crank pulley — a perfect blend of machining and engineering expertise.

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

The Ring doorbell works by allowing you to see who's at your door whenever there's motion detected, even if you're not home.

Wave-particle interactions across the solar system can have a wide range of effects though they are caused by the same set of ...

General Motors Co is set to announce plans on Wednesday to put into production an interchangeable "family" of electric vehicle (EV) drive systems and motors, boosting manufacturing efficiencies as it ...

A fire on the tail pulley of a longwall conveyor has triggered fresh safety recommendations for underground coal operations.