A few months ago I designed and built a cheap electric go-kart. It was the first electric go-kart I ever built. Actually, let me be totally honest with you. It was the first real electronic device of ...

When we last left off, my cheap go-kart didn’t really work. I’d sourced everything and assembled it all, but when it came time for the moment of truth—the first test drive—nothing happened besides a ...

Never, never, never go go-karting. I managed to get out alive, but it was only by force of luck. Let me tell you about it. It all started on one sunny June day. I had just put my backpack near my desk ...

HQ Racing opened this month on John Walsh Boulevard, and bills itself as the largest indoor-outdoor multi-level go-kart track ...