A lot of cars only come with an automatic transmission nowadays, but a lot of them also offer a manual or sport mode, ...

A shift differential is the amount an employer pays staff who work shifts outside normal business hours. Learn more about differentials in our breakdown.

Virtually every road car is equipped with some sort of a differential and it’s vital to the way a car performs – without one negotiating a corner would be difficult. The differential’s main ...

The alarming noise ensues when you press the “flush” button in an airplane toilet and the bowl’s contents are magically ...

How Does The Differential Work? That thing on the rear axle — the ball of gears allowing you to take a corner? Have you ever wondered about… ...

You have heard the term, but you may not know of what a limited-slip differential is or does. We break it all down for you, and tell you why you might want one.

Yes you get the basic concepts of spark, combustion, the transmission altering gear ratios, and the difference between all and four-wheel-drive. Do you know how many of the individual parts ...

Shift differential is the extra pay a worker receives for working outside normal business hours. Read about shift differential pay, shift differential laws & more.

Learn about what planetary gears are and how they work. Our Guides & Gear editors have dropped their cumulative knowledge about planetary gears here for all to read.

How does a car’s differential work? You probably have a vague understanding. Some stuff spins, some stuff doesn’t, and somehow, the result allows your car to drive around a curve without ...

Does this mean you can just select the steepest gear available for the wildest results? Not quite. There’s such a thing as too much gear, and it brings about a few drawbacks. First, it can limit ...

This video from 1937 does an amazing job of distilling what appears to be a rather complex topic into something that's quite easily understandable. It all starts with a visual lesson of why a ...