I once read of a construction industry scandal in New York involving a supplier of large nuts and bolts used to hold together steel beams in skyscrapers. He cheated by substituting cheaper, under-spec ...

When hot rodders build a street machine or street rod, countless hours are expended selecting the proper major components, building the drivetrain, detailing the chassis, choosing the right tires and ...

Automakers are constantly tweaking even the smallest features, leading to industry innovations from rain-sensing wipers to six-level autonomous driving. Some changes can go unnoticed until you have a ...