Redesigning the Wheel: the Reconfigurable Wheel Track

Reconfigurable Track Wheel.

Wheels are round. This is an established fact regarding carts, vehicles, and most modes of transportation. The wheels on the bus go round and round, we sing as children. So yes, a wheel is round. Except when it isn’t. In a collaborative effort between Carnegie Mellon and the Defense Advanced Research Projects Agency (DARPA), the […]