Posted by
CmdrTaco
on from the congrats-from-the-news-nerds-to-the-nasa-nerds dept.
tvh2k writes "CNN reports that both the Mars Rovers Spirit and Opportunity are now both fully functional. Working on opposite sides of the red planet, they have begun analyzing rock and soil samples."
Rover status updates
by
aurum42
·
· Score: 5, Informative
I've found this site very informative, with frequent rover status updates, links to images, NASA press releases and details of rover activities.
-- "The slave who knows his master's will and does not get ready...will be be beaten with many blows."Luke 12:47-48
Re:Power leak
by
Tablizer
·
· Score: 5, Informative
So, is the power leakage on the Opportunity rover also fixed or are they just going to put up with a shorter lifespan of the machine?
My understanding is that it is still not resolved. Appearently the rovers can still work in the day with a dead (non-rechargable) battery, but the cold from lack of heaters eventually damages electronics. Thus, one way or another it will probably shorten the mission (assuming something else does not bust or dust-up first).
Re:if it can dust one thing, why not another
by
krlynch
·
· Score: 5, Informative
My understanding from earlier articles is that they aren't "brushing off" the rocks, but rather "grinding" off a circular area of the rock so that they can get to the unmodified interior of the rock. So, even if the arm can reach up to "scratch its own back", so to speak, you probably wouldn't want to use the grinder to dust off the solar panels:-)
Slashdot Mirror
I've found this site very informative, with frequent rover status updates, links to images, NASA press releases and details of rover activities.
"The slave who knows his master's will and does not get ready...will be be beaten with many blows."Luke 12:47-48
So, is the power leakage on the Opportunity rover also fixed or are they just going to put up with a shorter lifespan of the machine?
My understanding is that it is still not resolved. Appearently the rovers can still work in the day with a dead (non-rechargable) battery, but the cold from lack of heaters eventually damages electronics. Thus, one way or another it will probably shorten the mission (assuming something else does not bust or dust-up first).
Table-ized A.I.
My understanding from earlier articles is that they aren't "brushing off" the rocks, but rather "grinding" off a circular area of the rock so that they can get to the unmodified interior of the rock. So, even if the arm can reach up to "scratch its own back", so to speak, you probably wouldn't want to use the grinder to dust off the solar panels :-)