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Cosmic Rays Could Kill Astronauts Visiting Mars

jvchamary writes "Given the recent stream of reports of 10th planets and the relative success of the NASA Discovery mission, it might again be time to get excited at the prospect of visiting the Red Planet. Unfortunately, New Scientist reports that Astronauts traveling to Mars would be exposed to so much cosmic radiation that 10% would die of cancer."

5 of 722 comments (clear)

  1. Why bother? by Anonymous Coward · · Score: -1, Offtopic

    Why bother posting or reading when there ain't no fuckin mod points?

  2. This FP foPr GNAA by Anonymous Coward · · Score: -1, Offtopic

    America. Yo0,

  3. Cosmic Ray Deflection Society of North America by also+aswell · · Score: -1, Offtopic
    As co-founder of of the Cosmic Ray Deflection society, I have been working on the problem of deflecting cosmic rays for over 30 years. Our concerns have been mostly about the ozone hole and the deadly cosmic rays that get through them. But it is possible that we could do some research on this problem. Here's a short rundown on our organization and links to a couple of pages of info that we provide.

    I have not been able to get into the pages since Yahoo took over Geocities so the pages suffer from the link rot. The SF chapter is still active, but not on the web, we also have a chapters in Atlanta, New Orleans, Charleston, Greensboro and about 150 memebers all around the world.

    Short history
    Knowing, that in some future time, when the ozone layer has been further destroyed by man-made chemicals such as flourocarbons and exhaust fumes, the earth and it's inhabitants will be mercilessly bombarded by deadly cosmic rays, the Cosmic Ray Deflection Society of North America, Inc. has been organized to discover ways of surviving the coming onslaught...Krudzna Ink is a loosely knit organization of crazed, forward thinking environmentalists dedicated to the survival of the human race in general, and life on the planet in particular...

    While the society itself was formally organized in May of 1984, cosmic ray deflecting as a mental attitude was first realized in the fall of 1973 when reports first came out on the impending destruction of the ozone layer...Ozone, O3, the thin layer of our planet's atmosphere found 20 miles up, protects us from dreaded cosmic rays. Something had to be done!!! An Anti-Cosmic Ray Suit (ACRaS) would be constructed! Man-made items that are really unnecessary and have no real value for our lives were attached to a hat and a shirt... By believing the collection of trinkets, tickets, plastics, toys, auto parts, jewelries, beads, buttons, and other trivial items would repel the cosmic rays, the CRs were actually repelled!!!

    We call the point at which the cosmic rays actually start being repelled CRITICAL MASS...As you attach each piece to your cosmic ray deflection item be it hat, shirt, car, house, shield or footgear, you think that this will be the item that gives you critical mass...At some point it actually starts happening!!! We hope...

    Since those early days of CR Deflection, several cars, or Cosmic Ray Deflection Motor Vehicles, have joined the growing collection of CR items. We are now working on a Cosmic Ray House & Garden with patio in New Orleans as well as shields for urbanwear...

    Dysonberg Confusion Principle
    The first principle of CR Deflection has been joined by a second, more controversial theory... We now also believe that cosmic rays have a low level of intelligence which allows them to be easily confused by actions contrary to what is considered normal. Once confused, CRs tend to retreat on their own to whence they came. This Dysonberg Confusion Principle, or DCP, blends well with the society's life-style while wearing our ACRaS and riding in the CRDMV...To put the DCP in other terms, we believe that cosmic rays are semi-intelligent and therefore easily confused...That's why we wear foster grants, even though we are not movie stars...That's why we shoot off fireworks on December 25 and exchange presents on July 4th...That's why we celebrate Valloween, the only holiday celebrated twice a year on Feb 14 & Oct 31...All these activities as well as wearing our cosmic ray suits confuses the cosmic rays, which slows them down...Then you just step aside and they go past you...

    Here are directions on making cosmic ray deflectors... http://www.geocities.com/SoHo/Lofts/6167/

    Here's our page on the ozone hole and real cosmic ray deflection... http://www.geocities.com/SunsetStrip/1483/ozone.ht ml

    Please don't confuse us with tinfoil lining, though the chapter in Charleston goes there a bit much or any of the other psuedo-sciences. Krudzna Ink is the real thing.

    --
    "Where did this apple come from?"
    --Alan Turing
  4. Re:Just how much shielding is needed? by TripMaster+Monkey · · Score: -1, Offtopic

    Is Novell following in the footsteps of Red Hat Inc., with its Fedora Core Linux distribution, or continuing its own open source policy as it has in the past as with YAST?

    While I'd much prefer the latter, I'm betting that the former possibility is much more probable. However, either option would be just fine, provided that the new OpenSuSE is binary-compatible with SuSE Professional.

    From TFA:
    Lowry did not confirm it, but sources say that Novell will also make the multi-platform software build system freely available to the community, so developers can build versions of packages for any hardware they support. Novell will still sell boxed versions of SUSE with tech support, but everyone will have access to updates and developmental code.
    From this excerpt, it seems that Novell doesn't intend to make the two binary-incompatible, as Red Hat did with Fedora and RHEL. I certainly hope they don't change their minds on this.
    --
    ____

    ~ |rip/\/\aster /\/\onkey

  5. Obligitory Ren & Stimpy by HatofPig · · Score: 0, Offtopic
    REN: "Yeahhhh. I'll just relax, and think pleasant thoughts... Chicken pot pie!... Chocolate-covered raisins!... Ehh... Glazed ham!... Heh... heh... heh... they think I'm CRAZY. But I know better. It is not *I* who am crazy. It is I who am MAD! Didn'tcha hear 'em? Didn'tcha see the CROWDS? Oh, my beloved ice cream bar... how I love to lick your creamy center! HOOOWWWWWW... (bites soap) ... and your oh-so-nutty chocolate covering! You're not like the others... you like the same things I do! Waxed paper... boiled football leather... dogbreath... We're not hitchhiking anymore! We're RIDING!"

    STIMPY: Stop it! You're talking crazy!

    REN: "Oh, no. I know what YOU want. You coveteth my ICE CREAM BAR!"

    STIMPY: "C'mon now..."

    REN: "No, you don't! You can't take it from me now. I've had this ice cream bar since I was a CHILD! People... always trying to take it from me! Why won't they LEAVE ME ALOOOOONNNNE?"

    STIMPY: "Easy, now."

    REN: "Back off, man! (grabs toothbrush) Don't make me use this! One step closer, I'm WARNING ya! Don't make me use it! (Stimpy steps closer) NOW you've done it. YOU FORCED ME TO USE IT!"

    (horrible sound as Ren brushes his teeth. They struggle. Ren loses.)

    REN: "Eeee... eh... I'm hurting." (collapses)

    STIMPY: "You poor crazy kid!"

    --
    Silicon & Charybdis McLuhan Kildall Papert Kay