SOLERO : Solar Powered Exploration Rover

http://asl.epfl.ch/index.html?content=research/systems/Solero/soler...
The Autonomous System Lab at EPFL developed an off-road rover called Shrimp, which shows good climbing abilities without any specific control. This performance is due to the innovative mechanical design, which allows having a passive adaptation in rough terrain. The motivation of SOLERO is to take full advantage of this structure in order to develop a planetary exploration platform adapted to actual mission requirement for Mars.