Automatic transmissions are a wonder of planetary gears, torque converters, and fluid. Here's how it all works to get you the speed you need when you need it.

The D3 on your gear shift communicates with the automatic transmission to only use its first three gears, whereas any gear ...

Lego bricks are pretty great, they can be used to recreate iconic airports, let you build up your dream car and can now be used to demonstrate what's going on inside your car's transmission. That's ...

When you were first learning how to ride a bike as a kid, the bike you were learning on probably didn't have any special bells or whistles on it, aside from perhaps a literal bell on the handlebars.