The WR1 was already a genuinely impressive piece of work - a fully 3D-printable, 1/8-scale AWD rally chassis capable of hitting 40 mph, available for $35 ...

A speed limiter or governor prevents your car from going over a set speed. How do these devices work, and what happens if you ...

A quick skate tutorial breaking down two easy hacks to help you learn the tre flip with better control and consistency.

This tutorial breaks down the C Walk into simple footwork patterns focused on control and rhythm. It helps build smooth ...

Scott Miller, competition strategist for NASCAR, discusses the Remote Race Control center in the 60th "Hauler Talk" episode.

Valve’s new Steam Controller is a $99 game controller that went on sale in May (and quickly sold out). It has all the usual features like dual analog sticks, a D-Pad, ABXY buttons, and shoulder ...

Tony Goacher] has worked with a lot of cheap brushless DC motor controllers built in China. They can be very cost-effective, ...

The Ferrari Luce's traction control system rewards good driving habits and limits bad drivers from making mistakes.

CR's expert offers tips on how to reduce driving distractions in the car you already own, and what to look for if you're ...

The Consumer Electronics Show in Las Vegas has become a significant hoopla for carmakers to desparately plead that they are in no way a ‘legacy’ industry. The audience skews heavily tech, and this ...

If you’ve ever spent time in a modern BMW, you’ve probably fussed about with the goofy iDrive controller. It’s a rotary knobbery slidery thing that just never really feels that good to use. [Garage ...

The controller handles incoming requests and puts any data the client needs into a component called a model. When the controller's work is done, the model is passed to a view component for rendering.