One of the main disadvantages of copter drones is their low energy efficiency: in order to create and maintain a sufficient lift, a lot of energy is needed, thus decreasing the endurance of the UAV. T...
The Deployable Air Land Exploration Robot (DALER) uses its own wings to crawl and roll over a variety of terrains. Using a self-adjusting structure to transform its wings into rotating arms, the robo...
http://youtu.be/0sOvP9PhDQU
Those crazy guys at Mad Lab Industries have put together a multimodal contraption that flies like a hexrotor (because it is one) and walks like a hexapod (because it is al...