This could make more frequent trips outside possible: http://www.nasa.gov/offices/oct/stp/niac/2012_phaseII_fellows_westover.html http://www.nasa.gov/offices/oc

This could make more frequent trips outside possible: http://www.nasa.gov/offices/oct/stp/niac/2012_phaseII_fellows_westover.html http://www.nasa.gov/offices/oct/stp/niac/2012_phaseII_fellow... And you could do it with a smaller system on a Mars buggy.