As the Firestone Grand Prix of St. Petersburg gets underway, race enthusiasts gathered for the annual Kart 4 Kids pro-am ...

The backbone of the cart is the Segway Mini Pro. An aluminium frame attaches to ... of the rider along the middle of this makeshift go-cart. Pushing on a t-handle made of pvc — connected to ...

Many of us could have been lucky enough to have some form of pedal go-kart in our formative years, and among such lucky ...