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Mice In Space

benmcgruer writes "Space.com is reporting on the Mars Gravity Biosatellite Program. This international, student-lead, project aims to explores the topical issue of biological response to low gravity, specifically the 0.38-g found on Mars, by building and launching their own satellite, complete with 15 mice. NASA, Fark.com and Universe Today also have coverage."

36 of 221 comments (clear)

  1. Remember, folks by Anonymous Coward · · Score: 5, Funny

    Mice were the ones to build this planet.

    Be nice to your lab rats.

    1. Re:Remember, folks by n0mad6 · · Score: 5, Funny
      Ah yes, the insightfulness of Slartibartfast...

      I for one welcome our new non-Douglas Adams reading moderators...

    2. Re:Remember, folks by Crypto+Gnome · · Score: 3, Funny

      Mars grav = 0.38 Earth Standard, therefore I postulate (pustulate?) 150 pounds * 0.38 => somewhere in the proximity of 25.8 kilograms {splat}.

      All Hail the Obligatory NASA measurement cross-standards reference.

      --
      Visit CryptoGnome in his home.
  2. Instead... by blackmonday · · Score: 4, Funny

    I propose that instead of mice, we put rats in space, and launch Darl McBride to Mars!

    1. Re:Instead... by Carnildo · · Score: 4, Funny

      launch Darl McBride to Mars!

      With or without a spaceship around him?

      --
      "They redundantly repeated themselves over and over again incessantly without end ad infinitum" -- ibid.
  3. Mice: Beware of their transdimensional existence by Sanga · · Score: 4, Funny

    I hear a Vogon constructor ship trundling in from the Oort cloud with hyperspatial bypasses on its mind.

  4. Makes me wonder by Dirtside · · Score: 4, Funny

    Mice leaving the planet... what do the mice know that we don't?

    --
    "Destroy science and religion. Science would re-emerge exactly the same; but not religion." - Penn Jillette, paraphrased
    1. Re:Makes me wonder by D-Cypell · · Score: 4, Funny

      Perhaps the stories are true...

      The moon is made of cheese!

    2. Re:Makes me wonder by nlindstrom · · Score: 2, Funny
      Wanted: One Electronic Thumb, used or new, must be working, will pay top dollar.

      Now, when the dolphins leave, then we know we're in trouble. :-)

  5. Simpsons stuff... by D-Cypell · · Score: 3, Funny

    Mice came back super intelligent...

    Soon we'll know if mice can be trained to sort tiny screws... ...Mouse overlords...

    Ok... lets move on!

    1. Re:Simpsons stuff... by Disavian · · Score: 2, Funny

      I, for one, welcome our new mouse overlords.

  6. This is hardly groundbreaking by ENOENT · · Score: 4, Funny

    After all, Jim Henson did similar experiments with pigs 20 years ago.

    --
    That's "Mr. Soulless Automaton" to you, Bub.
  7. Fark != News by Anonymous Coward · · Score: 5, Insightful

    If you think the message board on Fark is a legitimate source of news, you've been reading them too long.

  8. Logitech or Microsoft? by H8X55 · · Score: 5, Funny

    Logitech or Microsoft?

    Oh. Those mice. Nevermind.

    1. Re:Logitech or Microsoft? by Oen_Seneg · · Score: 3, Funny

      Yeah, unfortunately, there are no surfaces in space, so you're stuck with a touchpad or trackerball.

  9. Hrrr. by Mukaikubo · · Score: 4, Insightful

    I wonder how much of the data will be irrelevant because mice walk on four legs, not two, thus decreasing the bone loss?

  10. Mass by tr0llb4rt0 · · Score: 3, Insightful

    Reduction of gravity means eduction of weight not mass.

    Surely to get a significant reading you'd need a mammal of equivalent mass and biology.

    The weightlessness experience of the MIR cosmonauts provides much better space biology than sending a few mice into space.

    And wtf is the IIS for then???

    And this is not a reduced G vs micro G comment.

    --
    Worst .sig ever!
  11. Return ? by Animaether · · Score: 3, Interesting

    Maybe I'm missing it.. they speak of in-flight and post-flight data on one page, so will this thing eventually return back down to earth intact ?

    If not.. erm.. those mice will be left to starve to death and rot, or be burned up in the atmosphere, or ?
    ( I know, I know.. hundreds of mice die at the hand of science every day, but would anything prevent the thing from returning back to earth 'safely' ? )

  12. It will come back? by John+Seminal · · Score: 3, Insightful
    The spacecraft is composed of three main subsystems, as shown. The Payload Module, developed at MIT, provides life support capabilities and data telemetry/storage from onboard experiments; the Entry Descent and Landing system, developed at the University of Queensland, carries the payload safely back to Earth at the conclusion of the mission and protects it from heat and impact shocks during descent and landing; and the Spacecraft Bus, developed at the University of Washington, contains the orbital systems providing navigation, propulsion, power, communications, and environmental regulation throughout the mission.

    How much extra will it cost to bring the unit back to earth? I would save a little money on the return trip and add more sensors (or better sensors), maybe plan more experiments.

    This is cool. If I was a physics student in highschool, I think MIT jumped to the head of the class. What is Cal-Tech going to do to top this?

    --

    Rosco: "If brains were gunpowder, Enos couldn't blow his nose."

    1. Re:It will come back? by zeux · · Score: 3, Insightful

      They need them back to see how they re-adapt to Earth gravity after 5 weeks at 0.38g.

      Maybe they could make the satellite spin even faster to reach 1.0g ?

    2. Re:It will come back? by Anonymous Coward · · Score: 3, Funny

      What is Cal-Tech going to do to top this?

      They, um.. have this rover-thing on MARS Perhaps you've read about it?

  13. But... by rewt66 · · Score: 4, Funny

    won't it be hard to use them? They'll tend to float off of the mousepad...

  14. Fark.com? by ShawnDoc · · Score: 3, Insightful

    Isn't it kind of a stretch to say Fark.com has coverage of it? At least Slashdot tends to give you a paragraph or two summary, at fark you get one line, and a bunch of unmoderated comments.

  15. Not a one-way mission.... by Chibi · · Score: 3, Insightful

    I was initially worried about the ethics of sending mice on a one-way mission to Mars ("gee, let's see the effects of starvation in the low-gravity environment"), but I was glad to see that this will only be a simulation with the intent of bringing the mice back:

    The goal of the Mars Gravity Biosatellite Program is to send the mice into near-Earth orbit inside a one-meter space ship simulating Mars' gravity, then bring them back to Earth... The mouse cages will be designed for comfort and protection with room for the little travelers to lope around for exercise in the simulated gravity of Mars.
    --
    If all you have are silver bullets, everything looks like a werewolf.
  16. No need to count noses on splashdown by Crypto+Gnome · · Score: 4, Funny

    Sorry to disapoint you.

    The students will be using only female mice, says Wooster.

    I guess they don't want to risk cosmic-ray enhanced population explosion on the offchance it might produce <obligatory simpsons reference>.

    (for those of you blinking in confusion)
    <obligatory simpsons reference>I, for one, welcome our new Cheese-Loving Overlords</obligatory simpsons reference>

    --
    Visit CryptoGnome in his home.
  17. Why not a wheel? by TheClam · · Score: 2, Interesting
    From the article:
    No wheels, though, says Wooster, because NASA has learned that exercise can counteract some of the effects of low-gravity on astronauts. A mouse with a wheel in its cage can actually run several miles a day. "We don't want to give the mice a countermeasure in terms of exercise."
    Why not? If you gave a few mice wheels (or is that wheel mice?), you'd get more data on how exercise would help mars-onauts.
  18. Mice show that space pregnancy is feasible by richard_za · · Score: 3, Interesting

    In a related article also on space.com it is mentioned that mice embroyes low gravity conditions develop normally, thanks to some pioneering work by Japanese scientists. It seems to me that mice get to do all the fun things.

  19. What about the Prime Directive? by HaeMaker · · Score: 3, Interesting

    We have yet to determine wether life exists on Mars, and yet we are planning to send living organisms to the planet.

    How can we prove that life existed on Mars before we planted our own infestation?

    1. Re:What about the Prime Directive? by rune.w · · Score: 2, Informative
      Please RTFA. The experiment will simulate the gravity of Mars on an orbit around Earth. The article also says the mice will return alive to be studied, something which would be rather difficult if they were sent to Mars and back, since few (if any) survive.

      R.

  20. Re:One question. by AKAImBatman · · Score: 2, Interesting

    It *would* be worth it if they were testing Nuclear Propulsion. At least that way they could measure the REM dosage that the mice received. If everything goes as planned, the mice would receive very little from the craft and land on Mars in a condition to begin other experiments.

  21. Ahh my childhood days of estes rockets by t0qer · · Score: 4, Funny

    I used to have this payloader rocket that you could load an egg in. One day I was digging around the yard under rocks (like most 14yro boys do) and I found some newts. Hmm, astro... astro... ASTRONEWTS YEAH!

    So being the unusually cruel kind of kid that pulled the wings off of flies, and pretended his magnifying glass was the death star at alderon over an ant hill, I began my devious little plan.

    I packed up my rockets, grabbed a few C6-7 engines I had (I love the long delay) and headed out to the school on my schwinn with the newt safely in tow.

    I set up the launch pad, did all my pre-flight checks (make sure the fins aren't unglued, ect) and loaded the little guy in my egg payloader.

    5...4...3...2...1 LIFTOFF!!!

    Pretending that I was in mission control, I started saying things to myself like "Ok Houston, we have liftoff, going to full throttle" "Booster seperation complete, deploying parachute" I hopped back on my bike too chase the red and white striped parachute down.

    The wind had carried the rocket south off school grounds, it was an overcast day so there must have been some high winds. I must have followed it for a 1/2 mile or so before I lost site of it. Then I noticed the red and white parachute dragging the cone and body of the rocket around the expressway from the wind that was kicked up by the cars. Then the unimaginable happened...

    A orange 1976 toyota celica came barreling down the road. I swear to god, the driver looked me right in the eye, looked back at the rocket, and made a beeline straight towards it. I watched in horror as the right front wheel drove right over the plastic payload bay. After the cars had passed, I walked over to my injured rocket, which was now just a mess of carboard tubing, some balsa wood, and a bloody flattened carcase of a newt encased in a polyetheline casket.

    I never flew a newt again.

  22. Mice in space!!! . ?? by OneArmedMan · · Score: 2, Funny

    Are you pondering what I'm pondering??

  23. Re:I think we should forget the mice in space idea by ainsoph · · Score: 2, Informative

    ummmm..

    OK.

    See, if you knew me, you would know how FAR from a racist I am, due to my deeds, interests and work.

    Condelezza Rice begets an 'Ewww' cos she is fuckin SCARY dood. SCARY. She could be black, green, purple, Ochre, or a fuckin NON HUMANOID ALIEN like she is and I would still say:

    Ewww

  24. Rats? by phorm · · Score: 2, Informative

    I hope you're not insinuating that Darl is related to rats? Being an owner of pet rats... I'll have to assure you that rats are quite intelligent and friendly... Darl is obviously unrated.

  25. You're not kidding! by twoslice · · Score: 2, Funny
    Be nice to your lab rats.

    Especially when the skinny one answers to the name of Pinky and the fat one answers to the name Brain...

    --

    From excellent karma to terible karma with a single +5 funny post...
  26. No wheels? by Door-opening+Fascist · · Score: 2, Insightful
    NASA has learned that exercise can counteract some of the effects of low-gravity on astronauts.
    I don't understand this rationale not give any of the mice wheels. The first humans on Mars are unlikely to be sitting in front of a TV drinking beer all day; they'll be experiencing a significant amount of exercise maintaining the habitat, exploring, and conducting research. Give at least a few of them wheels.