Ekranoplans are a curious class of vehicle; most well known for several Soviet craft designed to operate at sea, flying ... can be quite stable for a heavy, human-scale craft, the smaller RC ...

Traxxas shows how its Slash 4x4 RC car can drive across water and do jumps, thanks to paddle tires and high-speed gearing. And some foam for flotation, just in case. All the Slash fun requires is ...