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Transparent Concrete

rakerman writes: "The Economist reports in How to see through walls that development is underway on translucent concrete, with hopes of eventually developing transparent concrete. Can transparent aluminium be far behind?"

7 of 361 comments (clear)

  1. Let me sum it up for you by jchawk · · Score: 0, Troll

    From the article - "That is not as crazy as it sounds. Technically, concrete is simply a mixture of three ingredients: big lumps of material called the coarse aggregate (such as gravel), smaller lumps called the fine aggregate (such as sand) and a binding agent, or cement, to glue it all together into a solid. So translucent concrete, in theory, should be fairly easy to make using bits of plastic or glass of various sizes, with some kind of transparent glue to act as a binding agent."

    So basically he wants to make concrete using glass and plastic. What the hell does making see through aluminum have to do with anything? Do slashdot editors read the articles before posting them?

  2. Article is three month old by DOsinga · · Score: -1, Troll

    Why was this posted now? The article is three month old (20th september). No wonder somebody else wrote that this is old news. It is.

  3. Gay? by Anonymous Coward · · Score: -1, Troll

    Are you really that gay or are you just playing for the Slashdot crowd?

  4. F.P. Brooks and silver bullet by Anonymous Coward · · Score: -1, Troll
    remove the patented 'silver-bullet' vibrating dildo from your ass

    Ah, so that's the "silver bullet" F.P. Brooks Jr. was talking about!

  5. Linux Buttsex HOW-TO (badly formmated) by Anonymous Coward · · Score: -1, Troll

    Linux Buttsex HOW-TO
    by Alan Cocks
    Introduction
    This HOW-TO explains how to perform Buttsex in the Linux
    Operating System w/Enterprise Resources (LOSER). This HOW-TO assumes
    basic knowledge of general Linux operation.

    Preparation
    Most basically, all Linux Buttsex requires
    is a machine running the Linux Operating System, a penis (also
    referred to as a "cock" or "dick"), and a willing friend. However,
    you benefit greatly, especially when starting out, if you posess standard Buttsex tools.

    Standard Buttsex Tools
    Lubricant - Slippery stuff you smear on your johnson
    and your friend's manpussy, to ease the transition into Buttsex
    mode. Vaseline will do in a pinch, but water-based lubricants such
    as KY Jelly and Astroglide are preferable.

    Contraception - Protective barrier between your schlong and the
    inside of your friend's love canal. Breeders use them to prevent
    pregnancy, but we queer nancies usually use them to protect
    ourselves from the deadly AIDS virus. While some enterprising
    faggots have made do with plastic wrap or masking tape, there is
    no substitute for a latex condom. Most all condoms will do, as
    long as they aren't the "extra-thin" type. Some condoms are
    labelled as beiong superior for Buttsex, but are not
    necessary.
    Step One -- Prepare the Anus
    This step is especially
    important if your friend has never taken a willie in the ass before.
    Prepare his anus for the width and girth of your manhood with the
    "finger" command. It is used like so:

    % finger [insert your friend's name here]
    Begin with your index or middle finger, and then both middle AND
    index fingers, at the same time. Ten to fifteen minutes should do.
    If you wish, you may felate him or suck his balls, while you're
    fingering him.

    Step Two -- Entry
    Here the fun starts. Have your
    friend lay prone on the bed, or even better, get down "on all
    fours". Optionally, place a couple pillows beneath him to make him
    more comfortable. Now position yourself behind him, and spread his asscheeks. Apply lubricant, generously, to both your sexrod, and his
    pit of pleasure. It is advisable to stick your fingers partially
    inside in his anus, to make sure that the entire edge of the entry
    is covered.

    Your penis must be fully erect in order to make a sucessful
    entry. If you are not already "hard as a rock", you may rub your
    penis in his asscrack, while tweaking his nipples (or stroking his
    cock), and saying intimidating things, such as "I am going to make
    you squeal like a pig, boy. Squeal, like a pig!".

    When your sexstick is sufficiently engorged with blood, it is
    time to being entry. Place the head of your cock firmly against his
    brown anal starfish. Begin applying firm pressure forwards,
    optionally using your hand to guide your dick on a true course into
    sodomy. Your friend is most likely moaning in agony or yelping, and
    you may either ignore this, or in a snide tone, say "You like that,
    bitch?".

    When your penis is in, move on to the next step.

    Step Three -- Hardcore Assramming
    This is fairly
    simple. Move your dick around in his ass, towards and then back, at
    varying speeds. If for some reason your dick pops out, put in back
    in, undaunted. Continue pumping and thrusting until you feel you are
    ready to move on to Step Four.

    Step Four -- Orgasm
    When ready to blow your load, use
    this command:

    % stdout > ass
    This redirects your standard output stream into your friend's
    pink tunnel of shit. Enter the command, then with one final thrust,
    placing the entire length of your cock inside his body. Your penis
    will then eject about a quart of sticky white semen, accompanied by
    tremendous pleasure.

    Step Five -- Cleanup
    If you wore a condom, cleanup is simple. Remove the condom and
    toss it out your window. Then sop up any other jizz, anal juice,
    shit, or lubricant with Brawny(R) brand paper towels.

    If you did not wear a condom, your friend will have a steady drip
    of cum out of his ass for the next few hours. Tell him to "buck up"
    and stuff some toilet paper in his underwear.

    Afterward
    Congratulations! You are now a l337 LUN1X 4$$r4mm3r, just like
    Linux Toreballs and his gay minions! Celebrate by masturbating to
    the sensual gay erotica found at http://www.goatse.cx/ .

    Troubleshooting
    My penis isn't long enough to get past the buttcheeks!
    Only Jon Katz has this problem. Jon, I've told you to just get
    the damned surgery.

    I have a really small penis, but it's still difficult to get
    in in the ass!
    Only Jon Katz has this problem, because he
    fucks little boys. Jon, get the damned surgery, and find a lover
    over the age of 12.

    Do you know where I can find kiddie pr0n?
    Please go
    away, Katz.

  6. Re:Hey now... by Anonymous Coward · · Score: -1, Troll
    Dear Mr. Torvalds,

    You are not buttfucked. You can ask to be buttfucked by michael now using the convenient form below, or Create a Bumfuck Account for regular assreaming by /. janitors. Without proper registration you're just another Anonymous Fuck.

  7. Bathrooms by Molina+the+Bofh · · Score: 1, Troll

    I just wish they'll be able to achieve this great feat of engineering: Transparent female bathrooms.

    Go, scientist, go.

    --

    -
    Roses are #FF0000, Violets are #0000FF, find / -name '*base*' |xargs chown -R us && mv zig greatjustice