They're oddballs of the transmission world, but they're great for moving a powerful drag racer at super-high speeds. Here's how Lencos work.

It may not look it, but the D3 function found on your gear shift serves a surprisngly useful purpose separate from that of the regular D symbol.

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.