How fast does your heart beat? It’s a tough question to answer, because our heart rate changes all the time depending on what we’re doing and how our body is behaving. However, ...

Orbis Electric HaloDrive Packs V-8 Torque Inside a Single Wheel An in-wheel motor technology we’ve been following has finally hit the market, and with a cool new twist.

The Posi-Track technology remains a staple feature on ASV’s CTLs. The patented track system consists of “rubber-on-rubber wheel-to-track contact points and fully suspended frames.” ...

Fore!-wheel drive. An 800-pound tire flew off a monster truck performing at a Washington state rally, bounced out of the arena and landed on a patron’s car — completely demolishing it, insane ...