Somehow This Tiny RC Tractor Looks Incredibly Fun To Play With

When you're an adult who drives on a regular basis, you fantasize about fast cars and other high-performance vehicles. But when you're a kid, who doesn't get to drive at all, even mundane vehicles like garbage trucks and buses are exciting. So while the thought of a tiny RC tractor might be hard for you to get excited… » 11/21/14 10:21am 11/21/14 10:21am

Caterpillar Building 700-Ton, Completely Automatic Mega Dump Truck

Gearheads at Carnegie Mellon University are partnering up with tractor-maker Caterpillar to build the world's largest robotic dump truck, a 700-ton ground mover capable of hauling 240 tons of earth. In case you can't wrap your head around that amount, that's like 33 African bull elephants worth of dirt. The trucks are… » 9/10/08 3:30am 9/10/08 3:30am