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San Francisco, 9:45 PM
Mon Dec 14
23 posts in the last 24 hours

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    Dsmvwl  Admin  Promote to frontpage Approve user Ban user ×
    Image of Jes St.Lawrence Jes St.Lawrence
    11/12/09

    In reply to Coming Soon: Artificial Gecko Feet, Microcellular Scaffolds, And Programmable Matter!
    "Rectennas are like solar panels"

    I'm so disappointed. #avssymposium
     Reply
    Jes St.Lawrence was starred Jes St.Lawrence was unstarred
    Image of TwiceDead TwiceDead
    11/12/09

    In reply to Coming Soon: Artificial Gecko Feet, Microcellular Scaffolds, And Programmable Matter!
    So, is Walter Bishop going to be the keynote speaker? #avssymposium
     Reply
    J_Frank_Parnell promoted this comment TwiceDead was starred TwiceDead was unstarred
    Image of J_Frank_Parnell J_Frank_Parnell
    11/12/09

    @TwiceDead: Yes, and he will be tripping. #avssymposium
     Reply
    J_Frank_Parnell was starred J_Frank_Parnell was unstarred
    Image of TwiceDead TwiceDead
    11/12/09

    @J_Frank_Parnell: Wouldn't have him any other way. #avssymposium
     Reply
    TwiceDead was starred TwiceDead was unstarred
    Image of Roklimber Roklimber
    11/11/09

    In reply to Coming Soon: Artificial Gecko Feet, Microcellular Scaffolds, And Programmable Matter!
    Some of these technologies have already been demoed in TED talks. Here are three awesome TED talks related to the gecko, all by the same person:

    Robert Full on animal movement
    [www.ted.com]

    Learning from the gecko's tail
    [www.ted.com]

    Robert Full on engineering and evolution
    [www.ted.com]

    Edit: as you can see, artificial gecko-like feet aren't coming soon; they're already here.
     Reply
    Edited by Roklimber at 11/11/09 9:08 PM Roklimber was starred Roklimber was unstarred
    Image of Anekanta - Go Play! Anekanta - Go Play!
    11/11/09

    In reply to Coming Soon: Artificial Gecko Feet, Microcellular Scaffolds, And Programmable Matter!
    Error: More data required!

    What's the bioink used for? The blurb there doesn't really indicate the purpose or scale of the process. By 3D Bio-constructions do you mean rebuilding a lost limb, or making bonsai trees or apartment buildings out of living human cells? #avssymposium
     Reply
    Anekanta - Go Play! was starred Anekanta - Go Play! was unstarred
    Image of Tim Barribeau Tim Barribeau
    11/11/09

    @Anekanta - Space Hippy!:
    The title of each paragraph links directly to the abstract, so that provides a bit more data. It's also mentioned in the link below, but not in much detail
    [www2.avs.org] #avssymposium
     Reply
    Tim Barribeau was starred Tim Barribeau was unstarred
    Image of Anekanta - Go Play! Anekanta - Go Play!
    11/11/09

    @Tim Barribeau: Cool; thanks Tim! #avssymposium
     Reply
    Anekanta - Go Play! was starred Anekanta - Go Play! was unstarred
    Image of Anekanta - Go Play! Anekanta - Go Play!
    11/11/09

    @Anekanta - Space Hippy!: That's insane! If I read that abstract right, bioink is basically about a way of "printing" engineered tissue in layers for replacement, like a rapid prototyping machine... so if say a burn victim lost all the skin & muscle on his leg, you could just print him up some new skin & muscle and graft it on, vasculature and all.

    Of course, I know almost nothing about biology, so I could be making up everything I just said. Still, if that's what it does, it's pretty cool.

    Now if you'll excuse me, I'm going to go print myself a steak...

    (edit: I mean, if it can do human, surely it can do beef, too, right?)
     Reply
    Edited by Anekanta - Go Play! at 11/11/09 7:17 PM Anekanta - Go Play! was starred Anekanta - Go Play! was unstarred
    Image of belisarius001 belisarius001
    11/05/09

    In reply to Three New Medical Technologies That Could Save Your Life
    Can I just say "four football fields worth" of foreskin..... W...T...F...
     Reply
    drukus promoted this comment belisarius001 was starred belisarius001 was unstarred
    Image of drukus drukus
    11/06/09

    @belisarius001: And baby's? Dead baby's foreskin? Seriously, WTF! #nanotech
     Reply
    drukus was starred drukus was unstarred
    Image of SJ_Edwards SJ_Edwards
    11/05/09

    In reply to Three New Medical Technologies That Could Save Your Life
    The 'nanoboxes' are just screaming to be weaponised.
    Inert nanoparticles that can be dispersed throughout the environment, with no ill effect.
    But paint the selected 'target' with a laser, and they release precisely what you want, only where you want it.
    Instant unconciousness, blindness, psychosis, suggestibility, death etc. etc. to whoever you want, whenever you want.

    Nice. #nanotech
     Reply
    SJ_Edwards was starred SJ_Edwards was unstarred
    Image of ltwass ltwass
    11/06/09

    @SJ_Edwards: I like the way you think, son. #nanotech
     Reply
    SJ_Edwards promoted this comment ltwass was starred ltwass was unstarred
    Image of drukus drukus
    11/06/09

    @SJ_Edwards: Way to go NSA. #nanotech
     Reply
    drukus was starred drukus was unstarred
    Image of gorehound gorehound
    11/05/09

    In reply to Three New Medical Technologies That Could Save Your Life
    I wabnt my immortality treatment or at least extend my old life #nanotech
     Reply
    gorehound was starred gorehound was unstarred
    Image of Anekanta - Go Play! Anekanta - Go Play!
    11/05/09

    In reply to Three New Medical Technologies That Could Save Your Life
    Cool! But I'm still holding out for my wired reflexes... #nanotech
     Reply
    Anekanta - Go Play! was starred Anekanta - Go Play! was unstarred
    Image of FrankenPC FrankenPC
    11/05/09

    In reply to Three New Medical Technologies That Could Save Your Life
    {bleep bleep bleep}
    Almost there.....

    [www.youtube.com] #nanotech
     Reply
    FrankenPC was starred FrankenPC was unstarred
    Image of Im_your_Huckleberry Im_your_Huckleberry
    11/05/09

    In reply to Three New Medical Technologies That Could Save Your Life
    Until they can make me a robotic hand that I can cover with a black leather glove,this is all just fluff.
    /spits out the pencil used for typing. #nanotech
     Reply
    SJ_Edwards promoted this comment Im_your_Huckleberry was starred Im_your_Huckleberry was unstarred
    Image of Gemini2 Gemini2
    11/05/09

    In reply to Three New Medical Technologies That Could Save Your Life
    Science rocks. #nanotech
     Reply
    Annalee Newitz promoted this comment Gemini2 was starred Gemini2 was unstarred
    Image of Belabras Belabras
    11/05/09

    @Gemini2:
    Seconded. #nanotech
     Reply
    Belabras was starred Belabras was unstarred
    Image of Roklimber Roklimber
    11/05/09

    @Gemini2: And it rolls too. #nanotech
     Reply
    Roklimber was starred Roklimber was unstarred
    Image of GreyHammer GreyHammer
    10/10/09

    In reply to Nanotech Could Make Nuclear Weapons Much, Much Tinier
    WMDs are used solely as deterrants now a days the real killing comes from conventional weapons. besides, when terrorists can't even cobble together tech we've had since the 40s then i'm not worried about them using nano-weapons. shit the people who made our nuclear program were only a few decades away from riding fucking horses to work.
     Reply
    GreyHammer was starred GreyHammer was unstarred
    Image of Evil Tortie's Mom: R.O.A.C.H. Evil Tortie's Mom: R.O.A.C.H.
    10/09/09

    In reply to Nanotech Could Make Nuclear Weapons Much, Much Tinier
    I almost skipped the comments on this one b/c I thought "eh".

    Glad I clicked (with my grizzled keyboard).
     Reply
    Evil Tortie's Mom: R.O.A.C.H. was starred Evil Tortie's Mom: R.O.A.C.H. was unstarred
    Image of Roklimber Roklimber
    10/09/09

    In reply to Nanotech Could Make Nuclear Weapons Much, Much Tinier
    Quoting Scotty, "and if my grandmother had wheels, she would be a wagon."

    Sure, in theory, nanotech nuclear devices powered by lasers are possible. And they will likely be made in practice as well, but not any time soon and not without a lot more research. We are not there yet, not by a long shot.

    I hate when people blow things out of proportion.
     Reply
    Roklimber was starred Roklimber was unstarred
    Image of Ghede Ghede
    10/09/09

    In reply to Nanotech Could Make Nuclear Weapons Much, Much Tinier
    Scared? No. They just replaced the infamous planet-cracker with a safer variant.
     Reply
    Ghede was starred Ghede was unstarred
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