A differential plays an essential role in pushing or pulling a car in a straight line and efficiently and comfortably moving it through a corner. Basically, it’s a device that allows two sides of an ...

Your rear differential is one of the most unappreciated parts in your car or truck. It does what might be the hardest job of all of those components, multiplying torque from your transmission and ...

Gear-obsessed editors choose every product we review. We may earn commission if you buy from a link. Why Trust Us? Changing the car differential oil—it's one of the most-overlooked maintenance tasks ...

While the owner of this "exploded" F-150 PowerBoost blames a design flaw, some technicians point to the truck's front ...

Using differential signals in data-acquisition systems is becoming increasingly popular because differential signals are highly immune to system noise based on the common-mode rejection of a ...

It’s a technology that’s found in many performance cars, from Mazda Miatas to police-spec Crown Vics. It’s found a place in JDM icons and hot hatches. Some rally SUVs even had multiple ones. It’s the ...