Lunar Oxygen and Water Production Tech Tested
savuporo writes "NASA and its industry partners organized a two-week lunar in-situ resource utilization field test in Hawaii. The tested machines included a few different rovers and prototype plants for generating oxygen and water from lunar regolith.
Astrotoday has a picture gallery and a video report.
This follows on the heels of the recent ESA lunar robotics challenge event held on Tenerife, which tasked student teams to build a lunar robot that would be able to search for water ice in lunar polar craters."
It looks like "if" it happens to stumble upon water there would most likely be mud causing the holes in the wheels to fill up with gunk. Also I could see rocks and things getting stuck on this holes causing it to weigh more and change how it operates. http://www.astroday.net/Images/MKrovers/PISCES005.jpg