I took my formula race car and put it head-to-head against a go-kart to see which one comes out on top. From acceleration tests to cornering and top speed comparisons, this video covers it all. Can a ...

Formula E has unveiled its most ambitious development yet: the Gen4 race car. It's got blazing speed, reaching an astounding 0 to 60 mph in 1.8 seconds. That's quicker off the line than a Formula 1 ...

There is no complex science behind what straight-cut gears are. It's exactly as it sounds, gears with teeth that run straight out from the center of the wheel, rather than slanting in a spiral. The ...