Do you have an idea that doesn't fit any of the other challenges? This is the place for you, whether you want to design and develop an app, create a data visualization, hack on an Arduino... or anything else you can think of!
We were looking for the most stable, balanced for a well structured design of a transformable cubesat and less risked from cosmic rays and solar winds , orbiting around Mars to detecte its topography with X-rays also to detecte a low magnetic field in a well determined point finally to land over it.