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Solar Super-Sail Could Reach Mars in a Month

ti-coune sent us a story running on newscientist describing solar super sails and how they could one day get us to Mars in a month. The key is a special new paint. The cast of Trading Spaces is unavailable for comment.

25 of 499 comments (clear)

  1. Cast? What cast? by numbski · · Score: 4, Funny

    I don't see any cast.

    BTW. The sail emits carbon monoxide to get its speed boost. You know, the stuff the kills humans almost as fast as dihydrogen monoxide.

    You really want to be behind that thing for a whole month?

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  2. In related news by Anonymous Coward · · Score: 3, Funny

    The invention of a warp drive or time machine could get us there immediately. Weather at 10.

    1. Re:In related news by Frymaster · · Score: 5, Funny
      The invention of a warp drive... could get us there immediately

      man, if you have a time machine, words like "immediately" don't really mean anything.

  3. What is this...Fark? by Uncle+Eazy · · Score: 4, Funny

    The cast of Trading Spaces is unavailable for comment. TSIA.

    1. Re: what is this...fark? by Rude+Turnip · · Score: 4, Funny

      Who cares, I submitted this with a funnier headline.

  4. Re:Cast? What cast? by the_mad_poster · · Score: 5, Funny

    Yea, I imagine carbon monoxide poisoning is probably the biggest issue facing unprotected free-floating humans in space.

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  5. Solar Super Sale by Evil+W1zard · · Score: 1, Funny

    I thought this was an advertisement for my local tanning salon at first. Jeez what a disappointment.

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  6. Jumping to conclusions! by ArsSineArtificio · · Score: 4, Funny

    The cast of Trading Spaces is unavailable for comment.

    Did you even bother to ask them?

    --
    All employees must wash hands before seeking equitable relief.
  7. Total recall by freeze128 · · Score: 1, Funny

    "Don't settle for pale memories. Don't go for fake implants. Instead, travel on a real live vacation you can afford!"

  8. Wrrum-wrrum-wrrum... by Faust7 · · Score: 2, Funny

    "Emergency channel, zero-one-three-zero, Code Red. It has been three hours since our contact with the alien probe. All attempts at regaining power have failed. All non-essential fuel has been given...to slow our consumption of life-support reserves. Our chief engineer is trying to deploy a makeshift solar sail. We have high hopes that this will, if successful, generate power to keep us alive."

  9. Re:Then what? by R0UTE · · Score: 3, Funny

    They didnt mention that everyone on the craft had to blow really hard in the opposite direction when they started getting near to slow them down?

  10. Re:Cast? What cast? by Anonymous+Custard · · Score: 4, Funny

    BTW. The sail emits carbon monoxide to get its speed boost. You know, the stuff the kills humans almost as fast as dihydrogen monoxide.

    You really want to be behind that thing for a whole month?


    Right, like they're going to be flying along to Mars with the windows open.

  11. I doubt very much CO would be a problem by vivin · · Score: 2, Funny

    BTW. The sail emits carbon monoxide to get its speed boost. You know, the stuff the kills humans almost as fast as dihydrogen monoxide. You really want to be behind that thing for a whole month?

    Do you really think that they haven't thought about that? First of all, the astronauts would be in some sort of pressurized cabin that will take care of all their air-breathing needs. I'm pretty sure they wouldn't let the CO from outside get in. Furthermore, the pressure inside will be much greater than the pressure outside. Hence air will have a tendency to flow out, rather than the CO flowing in.

    --
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    I like
  12. Re:Cast? What cast? by bombadillo · · Score: 2, Funny

    BTW. The sail emits carbon monoxide to get its speed boost. You know, the stuff the kills humans almost as fast as dihydrogen monoxide.

    I'll take that risk. I was never that good at breathing in outerspace anyways....

  13. 60 MW ... by matth1jd · · Score: 4, Funny

    at least it's not 1.21 Gigawatts...

  14. Re:Fuel by nine-times · · Score: 4, Funny

    Yeah, numbers would be nice to know, for example, how big the sail would need to be. I sure hope this picture isn't supposed to be to scale.

  15. Re:Cast? What cast? by Speare · · Score: 1, Funny

    Look up the term, dihydrogen monoxide. Let the enlightenment hit you.

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  16. Re:Cast? What cast? by bombadillo · · Score: 2, Funny

    Ah yes playing with nomenclature. I missed that the first time. Kind of like the second Austin Powers movie and the space suit which has p^2 labeled near the crotch zipper.

  17. Re:Then what? by CmdrGravy · · Score: 4, Funny

    They would drop the solar anchor

  18. Re:Fuel by drew · · Score: 2, Funny

    if it is to scale, then mars is really only about 900 km away- so taking a month to get there with this new technology wouldn't be very impressive, considering i can drive 900km in about 8-9 hours

    --
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  19. New paint job, huh? by JavaRob · · Score: 2, Funny

    The key is a special new paint...

    The "ricers" were right!

    And all this time, I thought that inane changes to your vehicle to make it *look* faster wouldn't actually do anything for the performance.

    Boy, was I wrong.

  20. Re:... It's not really ... by scharkalvin · · Score: 2, Funny

    It's a sail that pharts.

  21. Monoxide Warning by Supercarps · · Score: 4, Funny

    Warning: Not for terrestrial escape. Solar sail for outdoor use only. Do not deploy in poorly ventilated regions of space. Emissions sticker must be displayed on windshield of personnel module at all times. Solar System law prohibits tampering with or disabling of solar sail emission control systems. (Additional requirements apply above Earth's California.) It is illegal to use 60 MW microwave source in any manner inconsistent with labeling (e.g. popcorn, "phone home", mind control of homeless.) Not safe for children under 6 (toxic if eaten, asphyxiation hazard). May be fatal if used as shelter in bright sunlight or under lightning conditions. Improper disposal threatens wildlife and environment - ask local authorities about stellar propulsion system recycling programs.

    "Yeah, they found the poor bastard in his space garage with the door closed and the solar sail running. Damn shame."

    1. Re:Monoxide Warning by Anonymous Coward · · Score: 1, Funny

      You forgot:

      Do not taunt happy fun microwave generator.

  22. Re:Cast? What cast? by Quelain · · Score: 2, Funny

    Like in the Road Runner cartoons where Wile E. Coyote has a skateboard with a sail on front and an electric fan on the back?

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