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World Record: Four-Centimeter-Long Carbon Nanotube

colonist writes "University of California scientists at Los Alamos National Laboratory and chemists from Duke University have recently grown a four-centimeter-long, single-wall carbon nanotube (SWNT): a new world record. Previous SWNTs were a few millimeters long. Yuntian Zhu and his colleagues used a process called 'catalytic chemical vapor deposition' from ethanol (alcohol) vapor. From their abstract: 'Our results suggest the possibility of growing SWNTs continuously without any apparent length limitation.' Zhu: 'although this discovery is really only a beginning, the continued development of longer length carbon nanotubes could result in nearly endless applications. Actually, the potential uses for long carbon nanotubes are probably limited only by our imagination.'"

11 of 87 comments (clear)

  1. Re:Next stop... by MarsDefenseMinister · · Score: 4, Funny

    Next stop, 4371290th floor. Ladies lingerie.

    --
    No weapon in the arsenals of the world is so formidable as the will and moral courage of free men.-Ronald Reagan
  2. they should read the spam I get by tod_miller · · Score: 5, Funny

    they'd have 13 inches already, without all that expensive equiptment!

    Wonderous stuff, if only to know that the most brilliant uses for this haven't been thought of yet.

    --
    #hostfile 0.0.0.0 primidi.com 0.0.0.0 www.primidi.com 0.0.0.0 radio.weblogs.com
    1. Re:they should read the spam I get by `Sean · · Score: 2, Funny

      Except it would only be 13 inches for 6 to 12 hours at a time.

    2. Re:they should read the spam I get by orthogonal · · Score: 2, Funny

      Except it would only be 13 inches for 6 to 12 hours at a time.

      Well, you did say you wanted an elevator.

  3. the potential uses by DrSkwid · · Score: 2, Funny

    the potential uses for long carbon nanotubes are probably limited only by our imagination

    If it can't be used as a medium for pornography, it's not a proper invention!

    the first animated gifs I ever saw was porn
    the first avi I ever saw was porn
    the first mpeg movie I ever saw was porn
    the first DivX movie I saw was porn

    unzips flies waiting for the nanotube in the post ....

    I hope it says more about porn than it says about me :)

    --
    There are places where the networks are not touching,and there are places where they are-Boeing's Lori Gunter
    1. Re:the potential uses by aminorex · · Score: 3, Funny

      You unzip your fly in anticipation of a nanotube?
      I know size isn't supposed to matter, but....
      exactly what are you going to put in that nanotube?
      A nanotubesnake?

      --
      -I like my women like I like my tea: green-
  4. Technology is improving every day by Palshife · · Score: 3, Funny

    Hydrocoptic marselvanes here we come! What's next, prefamulated amulite?

    --
    Attention deficit disorder is a complicated issue, spanning several major... HEY LET'S GO RIDE BIKES!
  5. Love in an elevator..... by Randolpho · · Score: 4, Funny
    Next stop, 4371290th floor. Ladies lingerie.
    Oh. Good morning Mr. Tyler. Going.... down?


    Heh heh heh heh....
    --
    "Times have not become more violent. They have just become more televised."
    -Marilyn Manson
  6. Re:Next stop... by drinkypoo · · Score: 2, Funny

    Just keep me off the men's lingerie floor, and all will be well.

    --
    "You're right," Fisheye says. "I should have set it on 'whip' or 'chop.'"
  7. Re:Space Elevator!! by MindStalker · · Score: 2, Funny

    Lyle Lanley: Well, sir, there's nothing on earth
    Like a genuine,
    Bona fide,
    Electrified,
    Six-car
    Space-Elevator!
    Wha t'd I say?
    Ned Flanders: Space-Elevator!
    Lyle Lanley: What's it called?
    Patty+Selma: Space-Elevator!
    Lyle Lanley: That's right! Space-Elevator!

    Miss Hoover: I hear those things are awfully loud...
    Lyle Lanley: It climbs as softly as a cloud.
    Apu: Is there a chance the cable could break?
    Lyle Lanley: Not on your life, my Hindu friend.
    Barney: What about us brain-dead slobs?
    Lyle Lanley: You'll be given cushy jobs.
    Abe: Were you sent here by the devil?
    Lyle Lanley: No, good sir, I'm on the level.
    Wiggum: The ring came off my pudding can.
    Lyle Lanley: Take my pen knife, my good man.
    I swear it's Earth's only choice...
    Throw up your hands and raise your voice!
    All: Space-Elevator!
    Lyle Lanley: What's it called?
    All: Space-Elevator!
    Lyle Lanley: Once again...
    All: Space-Elevator!
    Marge: But Main Street's still all cracked and broken...
    Bart: Sorry, Mom, the mob has spoken!
    All: Space-Elevator!
    Space-Elevator!
    Space-Elevator!
    [big finish]
    Space-Elevator!
    Homer: Mono... D'oh!

  8. In other words.... by MagicDude · · Score: 2, Funny

    Yuntian Zhu and his colleagues used a process called 'catalytic chemical vapor deposition' from ethanol (alcohol) vapor.

    So in other words, they're having a few beers in the lab one night, and one of them spills it into the testing appratus.

    Scientist #1:"Dude? What have you done?"

    Scientist #2: (Frenzied running in circles) "Oh my God!! Oh my God!! Oh my God!! Oh my God!! Oh my God!! Oh my God!! Oh my God!!"

    Scientist #3: "Uhhh, guys, something's happening..."