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11 Amazing Things NASA's Huge Mars Rover Can Do

TheNextCorner writes "NASA is getting set to launch its next Mars rover this week. The car-size Curiosity rover is the centerpiece of NASA's $2.5 billion Mars Science Laboratory (MSL) mission, slated to blast off Saturday (Nov. 26) from Cape Canaveral Air Force Station in Florida. The rover will employ 10 different science instruments to help it answer questions once it touches down on the Red Planet in August 2012."

147 comments

  1. Can it convert by Oswald+McWeany · · Score: 5, Funny

    Can it convert imperial measurements to metric measurements?

    --
    "That's the way to do it" - Punch
    1. Re:Can it convert by LifesABeach · · Score: 3, Funny

      No, it cost a little bit extra.

    2. Re:Can it convert by ozbird · · Score: 4, Funny

      Can it convert imperial measurements to metric measurements?

      No, but the crater it will leave in the Martian surface is impressive in any measurement system.

    3. Re:Can it convert by bryan1945 · · Score: 1

      $s, €s. or £s?

      --
      Vote monkeys into Congress. They are cheaper and more trustworthy.
  2. Thats not all! by Moheeheeko · · Score: 1, Offtopic

    Combination hookah and coffee maker, also makes Julienne fries!

    1. Re:Thats not all! by GuJiaXian · · Score: 1

      It broke.

  3. Drift by Anonymous Coward · · Score: 1, Funny

    Can it drift? Otherwise I'm interested.

  4. If there is life, the Dutch will find it... by TheNextCorner · · Score: 3, Funny
    1. Re:If there is life, the Dutch will find it... by Anonymous Coward · · Score: 0

      Yuck... Heineken: Worst "beer" since (American) Budweiser.

    2. Re:If there is life, the Dutch will find it... by Anonymous Coward · · Score: 0

      If there is life, I hope it doesn't include cats. You know what they say.

  5. No terraforming? by drobety · · Score: 3, Insightful

    It can not terraform? Bah.

    1. Re:No terraforming? by Oswald+McWeany · · Score: 5, Interesting

      Sure it can... it will just take a few billion years.

      One misplaced micro-organism and it could set off evolution on mars that will slowly terraform the planet over the next few billion years.

      --
      "That's the way to do it" - Punch
    2. Re:No terraforming? by Anonymous Coward · · Score: 0

      And there I was, thinking you meant it would meander off doing it's own thing. NO Rover, BAD Rover.

      BENTON!!!! BENTON!!!!

    3. Re:No terraforming? by LifesABeach · · Score: 1

      Then JPL would have rename it to "Spot"

    4. Re:No terraforming? by blair1q · · Score: 2

      Um, no. Unless that micro-organism is already adapted to conditions under which no micro-organisms can grow.

      However, one misplaced primordial soup, and we could be saying hello to Grzpltrx on the return journey in a few billion years.

    5. Re:No terraforming? by Oswald+McWeany · · Score: 4, Interesting

      Bacteria have been found alive on the outside of satellites that have not had contact with earth for months.

      If they can survive on the exterior of man made objects in space- it is potentially possible they could survive on Mars.

      One of the theories of origin, pan-spermia, is that simplistic organisms (or their precursors) spread to earth via space debris.

      --
      "That's the way to do it" - Punch
    6. Re:No terraforming? by blair1q · · Score: 2

      Earth was the best place for them to land.

      As for those stories of bacteria living on satellites yada yada, just how did we find those bacteria without bringing the satellite back in contact with Earth?

    7. Re:No terraforming? by Anonymous Coward · · Score: 1

      I hadn't heard about the satellites before but bacteria have survived on the moon:

      http://science.nasa.gov/science-news/science-at-nasa/1998/ast01sep98_1/

    8. Re:No terraforming? by Oswald+McWeany · · Score: 3, Insightful

      I'm not saying it is likely- just possible. Get the right extremophile bacteria on mars and the potential is there.

      Even if they are not ideally suited- all they need to do is be able to survive and reproduce. Thriving is not required.

      There are species that can survive wild temperatures and dry conditions. Species that can survive all sorts of conditions. Bacterial species are not like animal species- genetic information is easily spread.

      If one species can survive the temperature- one species can "feed" on mars-etc, etc, - if they're all there in a rare event they could exchange the right genetic information and survive on mars.

      --
      "That's the way to do it" - Punch
    9. Re:No terraforming? by blair1q · · Score: 1

      Did they breed? What did they eat? Did they evolve?

    10. Re:No terraforming? by YouDieAtTheEnd · · Score: 1

      Something similar to the Geobacter genus might be a good candidate, considering they can metabolise a wide range of organic compounds including hydrocarbons like oil and use iron oxide (something Mars has lots of) instead of oxygen. Not sure on the temperature ranges they can survive or their liquid water requirements but that's part of what this mission is about, to find out if there are micro-environments on Mars capable of supporting single celled organisms.

    11. Re:No terraforming? by tqk · · Score: 1

      As for those stories of bacteria living on satellites yada yada, just how did we find those bacteria without bringing the satellite back in contact with Earth?

      It was an experiment. High-tech petri dishes were bolted to the exterior of a satellite and left alone for months. Then they were analyzed on the ISS or returned to NASA in containment vessels.

      --
      "Tongue tied and twisted, just an Earth bound misfit ..." -- Pink Floyd.
    12. Re:No terraforming? by jfanning · · Score: 3, Informative

      That has been discounted. It was most likely biological contamination when the Surveyor cameras were brought back to Earth.

      http://www.space.com/11536-moon-microbe-mystery-solved-apollo-12.html

    13. Re:No terraforming? by RockDoctor · · Score: 1

      One of the theories of origin, pan-spermia, is

      ... the OOL theory that attracts least interest from the OOL (Origin Of Life) researchers, because it does damned-all to explain the origin of life (it merely moves the locus of the problem to some other, unknown, location and conditions).

      You may not get this impression from watching Discovery Channel. But then again, the producers and writers of Discovery Channel aren't OOL researchers.

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
  6. In Communist Russia .... by jpwilliams · · Score: 0

    CCCP Rover Does You!

  7. #1 by Baloroth · · Score: 4, Funny

    It can go to MARS! Well, assuming all the measurements are in metric (although if they aren't, it'll still go to Mars, just a little faster than expected.)

    Ok, now that's out of the way

    Curiosity's ChemCam instrument can vaporize rocks from up to 30 feet (9 meters) away with a laser. Three spectrographs will analyze the composition of the vaporized bits.

    Anyone else find it disturbing that we are putting lasers on robots now? And putting them in space? It's like we're asking for Skynet to develop. Let's hope we just don't see the headline "Curiosity killed the human" next.

    --
    "None can love freedom heartily, but good men; the rest love not freedom, but license." --John Milton
    1. Re:#1 by Oswald+McWeany · · Score: 3, Funny

      Psychotic laser-equipped misanthopic robots don't kill people.

      People kill people.

      --
      "That's the way to do it" - Punch
    2. Re:#1 by SJHillman · · Score: 5, Funny

      We're only putting them on robots because we ran out of sharks. Once we run out of robots, then I suppose we'll start putting them on lawyers.

    3. Re:#1 by ColdWetDog · · Score: 2

      Psychotic laser-equipped misanthopic robots don't kill people.

      People kill people.

      Why am I getting a bad feeling about this?

      First, Grunt-Phobus 'doesn't get out of orbit'. Now, we have rock-vaporizing lasers on another 'Mar's' satellite.

      They're both large complicated machines with quite a bit of computer power.

      I just don't like the vibe I'm getting from this. Not at all.

      --
      Faster! Faster! Faster would be better!
    4. Re:#1 by theshowmecanuck · · Score: 4, Insightful

      You are sort of trivializing an important point. Perhaps the most important point, at that. At this stage there is only ONE cool thing that this rover needs to do. And that is land safely on the surface of Mars. No mean feat considering how complex this new landing system is. Retro/landing rockets, hovering, winching down, etc. etc. etc. At this point I don't give a good God damn (take that Pakistani censors!) about the other 11 cool things. They don't mean shit if it can't land. Articles like this just make me feel like we are patting ourselves (humans in general) on the back before it's time. I am an optimistic pessimist, so counting my chickens first makes me nervous.

      --
      -- I ignore anonymous replies to my comments and postings.
    5. Re:#1 by ByOhTek · · Score: 1

      Seems to be bucking a trend:

      Thing || Redeeming aspect(s)
      Shark || occasionally does not eat it's own offspring
      Robot || can be used to build/construct/manipulate the world to be more suitable for people
      Lawyers || N/A

      So, shouldn't it be:
      Robot -> Shark -> Lawyer
      or
      Lawyer -> Shark -> Robot

      --
      Self proclaimed typo king, and inventor of the bear destroying coffee table (patent not pending).
    6. Re:#1 by tgd · · Score: 2

      Anyone else find it disturbing that we are putting lasers on robots now? And putting them in space? It's like we're asking for Skynet to develop. Let's hope we just don't see the headline "Curiosity killed the human" next.

      Its proof that NASA knows there's life on Mars *AND ITS HOSTILE!!!!!*

      I bet its the Decepticons.

    7. Re:#1 by Anonymous Coward · · Score: 0

      More importantly, we shouldn't be giving Martians sufficiently advanced technology.

      It's gonna make first contact look like shoot out at the O-K corral.

    8. Re:#1 by UnknowingFool · · Score: 1

      Just don't let Wolowitz near this thing. It'll stuck and there will be laset craters everywhere.

      --
      Well, there's spam egg sausage and spam, that's not got much spam in it.
    9. Re:#1 by Anonymous Coward · · Score: 0

      but spongebob likes shiny things!

    10. Re:#1 by Anonymous Coward · · Score: 0

      Anyone else find it disturbing that we are putting lasers on robots now? And putting them in space? It's like we're asking for Skynet to develop. Let's hope we just don't see the headline "Curiosity killed the human" next.

      Would you prefer head mounted lasers on genetically modified sharks?

    11. Re:#1 by Anonymous Coward · · Score: 0

      So, shouldn't it be:
      Robot -> Shark -> Lawyer
      or
      Lawyer -> Shark -> Robot

      Feed Lawyer to Robot Shark.

    12. Re:#1 by Anonymous Coward · · Score: 0

      Psychotic laser-equipped misanthopic robots don't kill people.

      People kill people.

      And sometimes the robots do too.

    13. Re:#1 by R3d+M3rcury · · Score: 1

      Anyone else find it disturbing that we are putting lasers on robots now?

      Nope. C'mon, it's cool! Robot probes with frickin' lasers beams attached to their heads!

    14. Re:#1 by Anonymous Coward · · Score: 1

      and lawyers.

    15. Re:#1 by LifesABeach · · Score: 1

      I was thinking of the rover showing the Martians what an earth tail gate party was. I hope JPL remembered to load the ribs and b-b-q sauce in back of the rover before leaving.

    16. Re:#1 by Anonymous Coward · · Score: 0

      Is that like Rock - Paper - Scissors - Lizard - Spock?

    17. Re:#1 by Iron+Condor · · Score: 1

      Just curious what made you pick this one item. Yes, landing on Mars is hard. Then again, just getting TO Mars is hard. Then again, launching off Earth is hard. There's a whole string of events that all have to work to make this a success, and I'm slightly confused why you'd point to the landing stage as the important (or "critical" or "worrysome") one. From what I can gather, Mars probes have failed at launch, on transit, on approach (that's where Lockheed's screw-up with imperial units comes in) but once you're at the right speed in the atmosphere I'm not aware of any failures with descent/landing. I'm not saying there never were any, I'm certainly no expert, but I can't remember hearing of a Mars probe that made entry into the atmosphere at the expected angle and speed and then failed to make proper landing. Was there ever such a thing?

      --
      We're all born with nothing.
      If you die in debt, you're ahead.
    18. Re:#1 by SnarfQuest · · Score: 0

      Is it a robotic shark? Otherwise the laser just won't work.

      --
      Who would win this election: Andrew Weiner vs Andrew Weiner's weiner.
    19. Re:#1 by theshowmecanuck · · Score: 1

      Hah! :) I guess I just paraphrased since I was thinking of all that: launching, getting out of orbit (unlike the Mars Grunt), the trip, orbital insertion, Mars atmospheric entry, landing, establishing communication with earth, blah, blah, blah. My head was just at a place that said landing on the planet was really the only thing that is important right now, AND all the things entailed to achieve said landing. As far as the actual landing this time, it is pretty damned involved. I'm not sure if you are aware, but it isn't a passive decent this time. It does start classically with heat shield and parachute, but then it uses rocket motors to descend further and then hover while it lowers the actual rover to the ground on a winch. And then flies off somewhere once the rover has touched down and the cable(s) is released (probably doesn't matter where the airborne vehicle goes as long as it isn't right on top of the rover). Things as mundane as releasing the cable are worrisome, never mind the uber high tech stuff. So that is why I think I would rather wait till it actually lands and can communicate with home before bragging about the other stuff. If it doesn't land then I think it would be better not to do the 'look at all the cool stuff we could have done dance. So yeah, I get your point. I just wrapped it all up in one phrase. But you are right of course.

      --
      -- I ignore anonymous replies to my comments and postings.
    20. Re:#1 by theshowmecanuck · · Score: 1

      They didn't tell you that they have sharks piloting the spacecraft.

      --
      -- I ignore anonymous replies to my comments and postings.
    21. Re:#1 by dissy · · Score: 1

      Anyone else find it disturbing that we are putting lasers on robots now? And putting them in space? It's like we're asking for Skynet to develop.

      I realize that is in jest, but something to think about:

      There is a wider difference between the rovers current software and a skynet like murder-bot, than there is between our current UAV drones and a skynet like murder-bot.

      The UAV's can do 95% of the hunting down and targeting process all by itself.
      The only reason it can not fire on it's own is due to a design choice in software.

      With a malicious reflashing of a UAV drone, the entire killing process can be automated and left on its own.
      Of course the larger risk is of another human doing this reprogramming, not so much skynet. But the threat of fully automated skynet like operation is technologically possible right now.

      While I am not too optimistic about the feelings of a true AI towards humans after how we are likely to treat it, I would worry more of the intentions of the human who first pulls this one off...

    22. Re:#1 by Baloroth · · Score: 1

      That is true, although currently all robotic technology requires significant human input to continue operation. A rogue UAV could do a lot of damage, true, but it only carries a couple of missiles. A rogue RTG powered tank (which this rover basically is, just without armor) with a laser powerful enough to vaporize rock, designed to operate millions of miles away from humans in harsh terrain? Nearly unlimited destruction. Except for the obvious problems with using an RTG in combat, the military would love a tank like that. Software wise yes the difference is huge: but hardware wise, this rover could be weaponized pretty easily.

      I don't seriously think rogue AIs are very likely within, well, a very long time at least, so I would agree with you: the real problem would be a malicious human uploading murder-software. Even if we manage to create truly autonomous AIs I think the likelihood of them killing us is pretty small. But it does make for some very good, if a little worn out (I admit it) jokes.

      --
      "None can love freedom heartily, but good men; the rest love not freedom, but license." --John Milton
    23. Re:#1 by bronney · · Score: 1

      Psychotic laser-equipped misanthopic robots don't kill people.

      People kill people.

      nig.. *ooooo don't go there*

    24. Re:#1 by mjwx · · Score: 1

      Psychotic laser-equipped misanthopic robots don't kill people.

      People kill people.

      Why am I getting a bad feeling about this?

      First, Grunt-Phobus 'doesn't get out of orbit'. Now, we have rock-vaporizing lasers on another 'Mar's' satellite.

      They're both large complicated machines with quite a bit of computer power.

      I just don't like the vibe I'm getting from this. Not at all.

      The odd thing is, after 10 years of war and 4 billion deaths, all they wanted was to feel loved, a few words of approval from their engineers.

      --
      Calling someone a "hater" only means you can not rationally rebut their argument.
    25. Re:#1 by DerekLyons · · Score: 1

      At this stage there is only ONE cool thing that this rover needs to do. And that is land safely on the surface of Mars. No mean feat considering how complex this new landing system is. Retro/landing rockets, hovering, winching down, etc. etc. etc.

      It's actually not all that much more complex or risky than the system used to land the previous two rovers. Seriously, I'm getting tired of people flapping about as if this were some totally new thing - because it isn't. Every landing method has it's flaws and risks, people forget this about the previous rovers because they were successful.

    26. Re:#1 by bryan1945 · · Score: 1

      Just be happy that they didn't put a monkey in charge. Skynet + Planet of the Apes = Planet of the Robot Apes. BoboChimpNet?

      --
      Vote monkeys into Congress. They are cheaper and more trustworthy.
    27. Re:#1 by Anonymous Coward · · Score: 0

      I understand the need for the laser on the ChemCam, but how is the shark going to survive on Mars?

    28. Re:#1 by theshowmecanuck · · Score: 1

      If these were every day occurrences your point would be valid. They aren't. So neither is your point. There are a great deal of uncertainties and with a 10 or 15 minutes control lag on a piece of equipment that has traveled between worlds people can count on nothing. Especially as this is only the second rover to have this method of landing. And if you are still so full of ... ahem... confidence, look at the Russian mars probe that didn't even make it out of orbit. The Russians have more time in space than the Americans. And at least at this point in that mission, the technology is indeed old hat. I won't be surprised when the Curiosity touches down successfully. But I personally wouldn't take it for granted like you and others seem to. In fact, I would bet money on it that almost all the NASA engineers involved feel the same way.

      --
      -- I ignore anonymous replies to my comments and postings.
    29. Re:#1 by DerekLyons · · Score: 1

      There are a great deal of uncertainties and with a 10 or 15 minutes control lag on a piece of equipment that has traveled between worlds people can count on nothing.

      Since we aren't controlling remotely - control lag is utterly irrelevant.
       

      Especially as this is only the second rover to have this method of landing.

      Depending on how you count, it's either the first (with winches) or the third (stop-and-drop). You've forgotten about Sojourner.
       

      And if you are still so full of ... ahem... confidence, look at the Russian mars probe that didn't even make it out of orbit. The Russians have more time in space than the Americans.

      If I wanted to look at something utterly irrelevant I'd google for "teens in bikinis", that's much more pleasant to look at. And the Russians having more 'time in space' (whatever that means), equally irrelevant.
       

      But I personally wouldn't take it for granted like you and others seem to.

      If I took it for granted, you'd have a point. But you have neither a point, not a clue.

    30. Re:#1 by theshowmecanuck · · Score: 1

      You talk about how landing is meaningless because of all the experience yet you think looking for comparisons at how others fare is meaningless. Or irrelevant. When you discount things that happen to others with more experience (that is what having more time in space means... are you really that dumb or just trolling?) you show a lack of wisdom. Learning from others' mistakes is a form of wisdom. And given your last statement being 180 degrees from your original response to me... wait now you aren't taking a safe landing for granted? which is the point I originally made... I guess you really are just being argumentative with no coherent point. And if you can't join the dots I don't have anything more to say to you, as either you can't understand or don't want to... or are just trolling.

      --
      -- I ignore anonymous replies to my comments and postings.
    31. Re:#1 by RockDoctor · · Score: 1

      First, Grunt-Phobus 'doesn't get out of orbit'. Now, we have rock-vaporizing lasers on another 'Mar's' satellite.

      Actually, I have a tweet the @BBCScienceNews that some degree of contact has been re-established with Phobos-Grunt.

      Which doesn't get the mission back under way, but it's a necessary first step.

      --
      Birds are not dinosaur descendants;birds are dinosaurs, for all useful meanings of "birds", "are" and "dinosaurs"
  8. Finally let the grown-ups play on mars.... by Anonymous Coward · · Score: 0

    Finally, at last a true succesor to the Viking missions.
    Let real science be done, no more toy robots scouting the surface of mars at 1 cm/s.
    Can't wait to see the discoveries this new rover will make.

    1. Re:Finally let the grown-ups play on mars.... by Anonymous Coward · · Score: 0

      Well Curiosity's top speed is 2.5 cm/s

  9. Martians? by Anonymous Coward · · Score: 0

    First we send a shoebox sized rover. Then we send one the size of a Power Wheels kids car. Now it's a rover the size of a jeep with a nuclear RTG. What's next, a bus sized rover? When does this start to piss off the resident Martians?

    1. Re:Martians? by Zephyn · · Score: 4, Funny

      First we send a shoebox sized rover. Then we send one the size of a Power Wheels kids car. Now it's a rover the size of a jeep with a nuclear RTG. What's next, a bus sized rover? When does this start to piss off the resident Martians?

      When the traffic volume starts having an effect on their morning commute.

  10. Just wondering... by Anonymous Coward · · Score: 0

    can it kill a cat? Or at least the cat?

  11. It CAN convert!!! by Anonymous Coward · · Score: 0

    NUMBER 5 ALIIIIIVE!

  12. #0 by 0123456 · · Score: 4, Insightful

    I'll be impressed if it actually manages to land there. Otherwise the things it can do after landing are pointless.

    1. Re:#0 by anwaya · · Score: 5, Informative

      The landing strategy is quite spectacular, though unfortunately no-one's going to be there to observe it.

    2. Re:#0 by 0123456 · · Score: 2

      It's a shame they couldn't roll one of the other rovers out there to film it :).

    3. Re:#0 by camperdave · · Score: 4, Informative

      It's no different than what they used to land Spirit and Opportunity, except the rover is going to be placed gently on the surface instead of being dropped from 4 or 5 storeys up with a series of 40G impacts.

      --
      When our name is on the back of your car, we're behind you all the way!
    4. Re:#0 by tokul · · Score: 1

      The landing strategy is

      Lets hope they don't land in Mars spring time

    5. Re:#0 by Anonymous Coward · · Score: 0

      That seems ridiculously complex. Engineers, pfffft. Looks like they're trying to fulfill some scifi fantasy.

      I seriously doubt this will succeed considering how primitive humans are.

      Marked here so I can check back when it has failed.

    6. Re:#0 by Spikeles · · Score: 1

      No person will be, but there will be plenty of satellites. (if they happen to be in the right place at the right time)

      --
      I don't need to test my programs.. I have an error correcting modem.
    7. Re:#0 by Anonymous Coward · · Score: 0

      It's no different than what they used to land Spirit and Opportunity, except the rover is going to be placed gently on the surface instead of being dropped from 4 or 5 storeys up with a series of 40G impacts.

      (emphasis my own)

      Sooo... it is different?

    8. Re:#0 by c++0xFF · · Score: 1

      Maybe they can point MRO at it instead. It's not as if it hasn't been done before.

    9. Re:#0 by loconet · · Score: 1

      Actually, one of the listed items is the Mars Descent Imager (MARDI):

      ...a small camera located on Curiosity's main body, will record video of the rover's descent to the Martian surface (which will be accomplished with the help of a hovering, rocket-powered sky crane)

      It very likely won't be a live HD youtube stream of the entire landing but it should allow us to see part of the landing process.

      --
      [alk]
    10. Re:#0 by Anonymous Coward · · Score: 0

      How did this get modded Informative? You're saying that the landing strategy is no different except for the entire landing strategy.

    11. Re:#0 by Anonymous Coward · · Score: 0

      Yes, they're different, except for the 99% where they are the same.

    12. Re:#0 by khallow · · Score: 1

      I imagine the other 1% of where they're the same is also different from the differences.

    13. Re:#0 by camperdave · · Score: 2

      Landing on a planet goes WAY beyond the last 20 metres of the descent. I'm saying that the aerobraking, the parachutes, the retro-rockets, the tether... everything except the actual touchdown is more or less the same as the MER landings.

      --
      When our name is on the back of your car, we're behind you all the way!
  13. Re:#12 by Anonymous Coward · · Score: 2, Insightful

    When the most important thing in your life is money you're a sad excuse for a human being.

  14. Re:#12 by 0123456 · · Score: 2

    When the most important thing in your life is money you're a sad excuse for a human being.

    If money isn't important to you I suggest you take all the money you have and send it to the poster you were replying to.

  15. $2.5 Billion?! by ModernGeek · · Score: 4, Funny

    They could have flown the shuttle like two more times for that!

    --
    Sig: I stole this sig.
    1. Re:$2.5 Billion?! by necro81 · · Score: 1

      And it wouldn't have gotten us 1/10th the science or technical R&D. And it wouldn't have gotten even 1/1000th the way to Mars. And after two weeks of flying in LEO, it would be right back where it started.

  16. TheOnion coverage by savuporo · · Score: 1
    --
    http://validator.w3.org/check?uri=http%3A%2F%2Fwww.slashdot.org Errors found while checking this document as HTML5!
    1. Re:TheOnion coverage by R3d+M3rcury · · Score: 1

      The problem is, MSL has a frickin' laser beam attached to it's head as well as nuclear power.

      If we ever do go to Mars, we may have to worry about the reception we'll receive...

  17. Marvin says: by Perl-Pusher · · Score: 1

    "Of course you know, this means war!"
    A laser armed rover sounds a lot like a high tech tank.

  18. Re:On the red planet .... by M8e · · Score: 2

    Curiosity killed the cat!

  19. Late Breaking News from the Council: CONVERT! by Tackhead · · Score: 5, Funny

    Can it convert imperial measurements to metric measurements?

    Dispelling rumors of the threat posed by a nuclear-powered, laser-armed robotic invader, K'Breel, Speaker for the Council of Elders, said:

    Already one invader flails haplessly in low orbit, while its successor sits on the pad, its launch delayed for yet another four days.

    The denizens of the Evil Blue Planet call them by many names - Newtons, Pounds - but what the blueworlders fail to understand that the only force that can do meaningful work is a unified force. Our strength is their weakness: we are one species, we live on one world, we use one system of measurement. We are one force. A red planet, united, to never be divided!

    Current intelligence reports suggests that denizens of the Evil Blue Planet have taken note of our effective planetary defense, but seem unaware of the extent to which their activities have made us angry. We are not hurt; we are angry. Very, very angry indeed.

    Having been reminded that the gelsacs of many metrication consultants were punctured to bring them this information, there were no questions from the press corps.

    1. Re:Late Breaking News from the Council: CONVERT! by Anonymous Coward · · Score: 0

      I love these and I've seen one or two before. Is there any way I can search for them?

    2. Re:Late Breaking News from the Council: CONVERT! by tibit · · Score: 1

      Let me happily announce that the answer to your question is a definite and resounding YES.

      --
      A successful API design takes a mixture of software design and pedagogy.
    3. Re:Late Breaking News from the Council: CONVERT! by khallow · · Score: 1

      It's nice to see the press corp finally learn from their mistakes. I was starting to wonder if they were as dumb as some of our analogous professionals here on Earth.

  20. Re:#12 by Anonymous Coward · · Score: 2, Insightful

    So money is either "the most important thing" or "not important"?

  21. I like how they can't decide between 10 and 11 ... by Anonymous Coward · · Score: 0

    even the space.com site states in the page title "10 Amazing Things..." and the actual text then again reads "11 Amazing Things..." :D

  22. Crash into the Martian surface... by Anonymous Coward · · Score: 0

    in a burning, screaming wreck?

  23. It needs swarmbots. by blair1q · · Score: 5, Interesting

    It should have a cargo-hold full of Wall-E type devices that can scatter during the day and return home to charge at night.

    Give more than one scientist at a time a chance to drive.

    (And reduce the risk of total mission failure in case of a Walowitz incident.)

  24. Breaking news by gadget+junkie · · Score: 0

    This car can be parked free anywhere on the planet and it's immune from speeding tickets!

    --
    "If a boss demands loyalty, give him integrity. But if he demands integrity, give him loyalty." (John Boyd, 1927-1997)
  25. Looks Like It Sucks by Anonymous Coward · · Score: 0

    Just looking at the type of movement it should support seems to indicate that this is just another rover that should get stuck. The wheels don't seem able to climb rocky terrain, nor is it clear that it won't get stuck in sand... sand which could be mixed with something (?). Shouldn't we put more quality into our expensive toys?

  26. The real question, of course by airfoobar · · Score: 0

    Is it an Autobot or a Decepticon?

  27. If I had say in the matter. . . by kimvette · · Score: 4, Interesting

    If I had say in the matter, I would include more redundance.

    Instead of one of each type of camera on the mast, I would include redundant cameras on each mast.
    Instead of one mast, I would require two masts, with separate motors, computers, etc.

    I would include both mechanical (or pneumatic if compressors that work in that environment can be made compactly enough) and electrostatic lens cleaning mechanisms.

    I would include redundant "legs" and wheels, with the primary set being ejectable in the event of failure.

    The cost would go up, but given that when you come down to it this amounts to a $2.5bil RC car, spending a few million more on extreme redundance to guarantee reliability (after it hopefully lands safely) is very cheap insurance - it's not like you can just send out a minimum-wage Geek Squad "technician" to (hopefully) repair it and upsell it on gold-plated HDMI cables and Norton AntiVirus. ;) It'd suck if the one mast failed, or one "leg" failed without a backup unit or mechanism.

    --
    The Christian Right is Neither (Christian nor right). See: Matthew 23, Matthew 25, Ezekiel 16:48-50
    1. Re:If I had say in the matter. . . by camperdave · · Score: 3, Interesting

      I'd go with an ATHLETE styled base, and deploy several probes rather than just one.

      --
      When our name is on the back of your car, we're behind you all the way!
    2. Re:If I had say in the matter. . . by roc97007 · · Score: 1

      > it's not like you can just send out a minimum-wage Geek Squad "technician" to (hopefully) repair it

      I bet you'd get lots of volunteers.

      --
      Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
    3. Re:If I had say in the matter. . . by kimvette · · Score: 1

      After viewing it, I have to agree; I really like that prototype - it is ingenious in its simplicity!

      --
      The Christian Right is Neither (Christian nor right). See: Matthew 23, Matthew 25, Ezekiel 16:48-50
    4. Re:If I had say in the matter. . . by R3d+M3rcury · · Score: 2

      The problem, of course, is that you end up adding weight with all that redundancy. The added weight makes it more difficult to land, making it less likely the mission will succeed.

      Personally, I'd just build more than one rover. While I can believe that building one cost $2.5 billion, I tend to doubt building a second one would cost another 2.5 billion. And, if everything works as planned, having two rovers wouldn't be a bad thing.

    5. Re:If I had say in the matter. . . by mmustapic · · Score: 5, Insightful

      Why do you suppose it doesn't have redundancy or failback mechanisms? For example, it has SIX wheels. The Spirit rover could still work (and did) with only four wheels. Also, the whole rover is a complex laboratory capable of doing many experiments. If one of them fails, it can still do science with the others. Adding a secondary mast, computer, etc, adds weight besides redundancy.

    6. Re:If I had say in the matter. . . by mctk · · Score: 1

      I don't have mod points, but just wanted to say thanks for posting a serious comment. Every comment above is just a cheap joke.

      --
      Paul Grosfield - the quicker picker upper.
    7. Re:If I had say in the matter. . . by sega_sai · · Score: 1

      It is probably more effective to have many instruments instead of duplicating each one. Because if you have 10 instruments and 1 doesn't work, you still have 9 left, but if you have 5 pairs of instruments, and only one fails, what's the point of having 4 pairs of identical working instruments ? I think redundancy only make sense when you are talking about instruments which are absolutely crucial for the mission success. Otherwise it is better to just have more different instruments

    8. Re:If I had say in the matter. . . by joggle · · Score: 1

      In short, they can't without significantly adding to the cost. They are at the limit of what can be shielded using current technology (I'm referring to the heat shield). Any shield larger, needed to protect a larger payload, would cook the payload. There's some ideas on how to make larger heat shields, but they haven't been tested (or even built) yet.

      I don't even know if there's a rocket large enough to carry such a large vehicle to Mars as the one you're proposing.

      Finally, the cost doesn't proportionally go up with extra weight on the vehicle. They go up exponentially. It would probably be cheaper to send two identical vehicles than to send one that weighs twice as much.

    9. Re:If I had say in the matter. . . by kimvette · · Score: 1

      The mission is $2.5bil - and while a good chunk of that is R&D and implementation of the probe itself, the major chunk of it is delivery and also mission control. The cost of building redundance into the probe (and someone asked why not just add more different instruments? The added cost vs. weight for redundance to all instruments is negligible compared to the overall budget, etc. and it would suck if the optical camera dies but everything else lives - because the optical photos are what sell these missions to the taxpayers.

      I do like the idea of building a second rover - the bulk of the cost isn't building the RC car. The bulk of the cost is comprised of delivery and personnel.

      --
      The Christian Right is Neither (Christian nor right). See: Matthew 23, Matthew 25, Ezekiel 16:48-50
    10. Re:If I had say in the matter. . . by UnknowingFool · · Score: 2

      If I had say in the matter, I would include more redundance.

      Unfortunately redundancy means more weight. And less space with less functionality. The limitations on the payload are space, weight, and cost. In comparison the original Mars Viking landers cost about half as this rover and they did far, far less.

      I would include both mechanical (or pneumatic if compressors that work in that environment can be made compactly enough) and electrostatic lens cleaning mechanisms.

      More mechanical moving parts == more points of failure. Eventually moving parts will break down. The Spirit and Opportunity rover lost functionality of their wheels after a few years. As for pneumatic, that is really not feasible. The atmosphere of Mars is less dense than Earth and would require much larger equipment to achieve the same result.. As for electrostatic lens cleaning, the question is how. The solution to cleaning the lens would take away from payload and have minimal effect against the Martian dust.

      --
      Well, there's spam egg sausage and spam, that's not got much spam in it.
    11. Re:If I had say in the matter. . . by UnknowingFool · · Score: 2

      The added cost vs. weight for redundance to all instruments is negligible compared to the overall budget

      It costs about $22,000 per kg to reach LEO. For a one-way to Mars, it will be about $154,000 per kg. At 900 kg, the cost of sending just the rover in rocket costs is $125-136M. The other problem is not so much the cost but the practical limitations of launch. You can't send any size or weight you want. There are size and weight restrictions on payload because of limitations on rocket technology. If you want to increase the size of the payload, you have to R&D bigger rockets. NASA is currently using Atlas V as this is one of the largest rockets they can use today. A Saturn V would launch a larger payload but it doesn't exist anymore and in today's dollar, the launch itself would be $1.11B just for the rocket.

      So the choice is either have 10 instruments recording 10 different things or 5 instruments doing5 things and 5 of them not doing anything at all. By the way you have one shot at launching and landing.

      --
      Well, there's spam egg sausage and spam, that's not got much spam in it.
    12. Re:If I had say in the matter. . . by Anonymous Coward · · Score: 0

      There's simply not enough Pulutonium 238 available for the nuclear battery (RTG) of a second rover.

    13. Re:If I had say in the matter. . . by khallow · · Score: 1

      The cost would go up, but given that when you come down to it this amounts to a $2.5bil RC car, spending a few million more on extreme redundance to guarantee reliability (after it hopefully lands safely) is very cheap insurance

      Why do you think it costs $2.5 billion in the first place? A lot of that cost is indeed the "very cheap" redundancy you speak of.

    14. Re:If I had say in the matter. . . by Anonymous Coward · · Score: 0

      I suspect your post has a whole lotta opinion and not much factual backing.

      Really? "The added cost vs. weight for redundance to all instruments is negligible... "? Got any facts to back that one up? Cause it sounds like it was made up out of whole cloth.

      I know something about fault tolerance versus high availability in computing systems. In short, you can build processes and systems to avoid failures, or you can build those processes and systems to anticipate failures. The highest level of hardened systems use both techniques.

      The problem is that all this engineering costs time and money. Sometimes you just cannot justify spending spending that time and money. Other times there is an opportunity cost in waiting to engineer all those protective levels. At the macro level everything is a tradeoff against something else. Every project is optimized for some set of factors and against others. Choices have to be made.

      As the old saying goes: Cost, performance, service. Pick any two. Lots of people want to pick all 3 but that's not on the menu.

    15. Re:If I had say in the matter. . . by CMontgomery · · Score: 1

      That's right, not to mention everything they have on that thing does basically the same thing. They're just measuring the composition of everything they can find.
      If the gas chromatograph breaks, they use the liquid one, if that breaks they shoot an x-ray at it, then a neutron beam, a frickin' laser, etc. It's a pretty fancy robot.

    16. Re:If I had say in the matter. . . by jimmydigital · · Score: 1

      That thing is awesome... it's like Pimp My Rover over at JPL. It looks like that thing requires a lot more human interaction to operate though.. and so maybe not the best choice for Mars with the lag time.

      --
      Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats. -HLM
    17. Re:If I had say in the matter. . . by Anonymous Coward · · Score: 0

      Don't worry - NASA have already built it.

      The expense is always making the first one of everything, the cost goes down for the subsequent ones. They generally build 2, so if there's a disaster they have the backup unit to send up immediately. If the first one goes smoothly and the 2nd unit isn't repurposeable they donate it to the air and space museum. Or at least that used to be their practice.

  28. 12th thing? by roc97007 · · Score: 1

    Can it chase astronauts around the martian service when it accidentally slips into "combat" mode? I'd like to see that on youtube.

    --
    Oliver's law of assumed responsibility: If you're seen fixing it, you will be blamed for breaking it.
  29. Can it actually get to Mars? by Anonymous Coward · · Score: 0

    I hope it wasn't built by the Russians or it might end up flailing in Earth's orbit forever.

    1. Re:Can it actually get to Mars? by Anonymous Coward · · Score: 0

      Oh the same Russians that beat your ass in '57, and sent the first man in space, the first woman, and sent automated return missions to the moon in '71? Those?

  30. Re:I like how they can't decide between 10 and 11 by SteveFoerster · · Score: 3, Funny

    Well, it's one more amazing thing, isn't it? It's not ten. You see, most rovers, you know, will have ten amazing things. You have ten here, all the way up, all the way up, all the way up, you have ten amazing things on your rover. Where can you go from there? Where?

    --
    Space game using normal deck of cards: http://BattleCards.org
  31. Re:On the red planet .... by mcgrew · · Score: 3, Insightful

    No, curiosity was merely the bait, ignorance killed him.

  32. Cheaper solution by Anonymous Coward · · Score: 0

    Take samples of the air and land and bring them back to Earth (somehow), where we already have all the tech. to do this analysis, much cheaper and with increased accuracy of results?

  33. Re:#12 by mcgrew · · Score: 1

    Money is only a tool of trade, and only fools worship their tools. I agree with the GP, if money is the most important thing in your life (let alone the only thing in your life), you're a sad excuse for a human being and I pity you.

  34. Descent stage wasted by value · · Score: 1

    I think they are wasting the descent stage module. In the video it hovers above the ground with rocket propulsion, at a very low altitude (10 meters?) while the rover itself descends to the surface, then releases the rover and flies away in a random direction like crazy (and presumably crashes) - what a waste after it flew all the way to mars and got so close to an actual landing? Why not just let the descent stage land softly nearby, and use it for something, maybe as a radio relay or as a backup solar panel?

    1. Re:Descent stage wasted by Anonymous Coward · · Score: 0

      The purpose of the stage is to lower the rover, not to land. For it to land, it would have to have legs which would add weight. The purpose of hovering and not landing is you can drop the rover on less-then-perfectly-flat surface.

      Why not just let the descent stage land softly nearby, and use it for something, maybe as a radio relay or as a backup solar panel?

      Huh? So let me get this straight. You have no idea how one could possibly use a burnt out rocket, but by using it as it was designed to do is considered "waste"?

    2. Re:Descent stage wasted by value · · Score: 1

      True, the rockets have served their purpose by that point. But any kind of reuse would be better than letting it crash.

      From the way it's shown in the video, the amount of fuel it uses to fly away could be enough to allow it to land softly instead.

  35. Does it have a remote kill switch? by Attila · · Score: 0

    Hopefully NASA has a better contingency plan than they did with their car-sized Venus Probe that ran amok in the '70s: http://www.youtube.com/watch?v=Y4st0a0gWp0

    --
    Dear Will, the plums were poisoned. -- Cheese Club
  36. Will it blend? by Anonymous Coward · · Score: 0

    I'm guessing no.

  37. White trash voters want to know. by sgt+scrub · · Score: 1

    Does it have a trailer hitch?

    --
    Having to work for a living is the root of all evil.
    1. Re:White trash voters want to know. by atisss · · Score: 1

      It doesn't matter, I would by it anyway.

      If they are prepared to launch nuclear reactor into the sky it must be safer than stationary reactors.

    2. Re:White trash voters want to know. by tragedy · · Score: 1

      It is safer, but that's because it isn't a reactor. It's powered by natural radioactive decay. I'm not sure how well encapsulated it is, but it's probable that, if something went wrong, the fuel would be dangerous mainly because it could land on someone.

    3. Re:White trash voters want to know. by sgt+scrub · · Score: 1

      I would think if bits from a rocket landed on someone, the radioactive nature of the bits would be the least of their worries. However, it does paint a pretty funny picture.

      --
      Having to work for a living is the root of all evil.
    4. Re:White trash voters want to know. by sgt+scrub · · Score: 1

      But how would you tow a boat? I mean really. They find water then build a truck that can't pull a boat?!? :P

      --
      Having to work for a living is the root of all evil.
  38. I bet... by DarthVain · · Score: 1

    It can totally kick Spirit and Opportunity's ass. I mean its bigger and nuclear powered! No contest!

    1. Re:I bet... by Anonymous Coward · · Score: 0

      Maybe it can go and rescue them instead. Give them a good charge on the batteries and a push out of the sand traps.

  39. What? by SnarfQuest · · Score: 0

    This topic confuses me. Can someone post a car analogy?

    --
    Who would win this election: Andrew Weiner vs Andrew Weiner's weiner.
  40. How long will it last? by WaffleMonster · · Score: 1

    The half life of Plutonium-238 is 87.7 years, its got two computers and some redundancy in wheels and comm.

    Assuming everything is in working order upon landing how long can it last? The NASA material says it has a two year mission. Does anyone know what NASA's guess is? Could it still be doing useful work in 20 years time?

    1. Re:How long will it last? by UnknowingFool · · Score: 1

      I'm guessing 2 years is the guaranteed time which NASA will complete all the mission objectives. If it lasts longer, then NASA will have to petition for more funding. While the power supply might be working in 20 years, there is no guarantee that the rest of the rover will be. At some point it will no longer able to move like Spirit. At some point the instrumentation may fail. At some point the communication equipment may fail. I would guess that 5 years is probably a good bet.

      --
      Well, there's spam egg sausage and spam, that's not got much spam in it.
  41. But will this one... by Anonymous Coward · · Score: 0

    But will this one wipe its own photocells or will it have to wait for convenient dust devils (read playful martians) like the last ones.

    Wait! What do you mean "No Photocells"? Geez, not only are we going to shoot up the place, irradiate the local microbes and cook whole millimeters of the planet's surface but we're also going to do the local Martians out of their fun.

  42. Re:#12 by Anonymous Coward · · Score: 0

    If money isn't important to you I suggest you take all the money you have and send it to the poster you were replying to.

    Why would I want to feed their unhealthy obsession? It would make more sense for me to donate it all to a charitable organization to help sociopaths and psychopaths. (I am the AC you replied to).

  43. Replaceable nuclear batteries? by BlueCoder · · Score: 1

    They really should have designed it with replaceable batteries. That way we could sent a second one later with a spare nuclear battery for it. Maybe even design the thing with 4 battery compartments since you can continue to get some juice from the old batteries.

  44. all i ask is to have robots with frickin lasers.. by qwidjib0 · · Score: 1

    ..frickin space robots with laser beams attached to their heads.

  45. Nuke-booty by Tablizer · · Score: 1

    You can tell it's an American probe by the nuclear-powered ass sticking up in the air.

  46. Check for water on mars by Anonymous Coward · · Score: 0

    It could check if there is water on Mars and discover it for a gazilionth time....

  47. Re:I like how they can't decide between 10 and 11 by chocapix · · Score: 1

    But why don't you just make the ten things a little more amazing, make that the number of amazing things and make that a little more amazing?

  48. Re:Surviving doesn't imply reproduction. by Anonymous Coward · · Score: 0

    Just because organisms can survive doesn't mean they can reproduce. Usually they survive in a dormant low-energy state in which reproduction is not possible.

  49. Re:#12 by dorfl68 · · Score: 1

    Nasa budget/Fed budget=0.60% personal tax/federal revenue=40% Depending how you look at the deficit, what bucket Nasa funds come from, and how much tax you actually pay, you probably spend less per year on NASA than on watching science fiction movies, regardless of delivery. Personally, I vote for spending money on the real thing.

  50. There are probably algae which CAN thrive by Anonymous Coward · · Score: 0

    There are probably algae which CAN thrive.

    And, my guess is that they were already put in place on Mars.

    http://www.sdsucollegian.com/2011/07/21/research-project-could-help-colonize-space/
    http://www.dailyimpact.net/2011/08/08/losing-the-war-on-pond-scum/
    http://usalco.com/company/news/nasa-funds-students-work-with-blue-green-algae-173