The average movie-goer might think that adding a nitrous system into your car is as simple as strapping a bottle in the trunk ...

Solenoids are all over our homes and cars, helping us perform all manner of important tasks. How do solenoids work, and where are they used on a car engine?

This is how the combination of an engine, fuel, and air makes your car move, explained in plain English, in case you're not an engineer.