Have you ever wondered why some semi trucks have one set of wheels and others have two sets crammed together? That's because some semis use a single axle while others have tandem axles, but why is it ...

One of the most fulfilling parts of driving a car is shifting gears. Enthusiasts like us yearn for open, twisty roads, going through the gears and surfing a wave of torque. Yet, most of us are stuck ...

Ever wondered how massive construction structures like a 160-foot-long, 150,000-pound concrete beam or a 100-foot-long wind turbine blade get transported? Well, it looks easy until you are standing ...