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menger [Sat, 26-Aug-2006 12:42 AM]
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[music |Les Jumeaux -- Carroussella]

The Business Card Menger Sponge

After 9 years of effort, involving hundreds of folders all over America, the Business Card Menger Sponge was completed. The resulting object is comprised of 66,048 cards folded into 8000 interlinked sub-cubes, with the entire surface paneled to reveal the Level 2 and Level 3 fractal iterations.

On Sunday Sept 10, Dr Mosely will present a lecture on the logical challenge of decomposing this fractal form into manufacturable subunits and on the structural considerations of building such a large object out of business cards.

Dr Jeannine Mosely trained as an electrical engineer at MIT and is a leading practitioner of business card origami. In the emerging field of computational origami, a branch of mathematics that explores the formal properties and potentialities of folded paper, her research focuses on the use of curved creases.


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Comments:
[User Picture]From: [info]lars_larsen
Sat, 26-Aug-2006 8:45 AM (UTC)

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I want to read her "computational business card origami" grant proposal.
[User Picture]From: [info]strspn
Sat, 26-Aug-2006 11:45 AM (UTC)

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Start with this Bob Lang interview.
[User Picture]From: [info]lars_larsen
Sat, 26-Aug-2006 12:25 PM (UTC)

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I have some promising work involving building "twisty things" out of paperclips. I hope to secure funding soon.
[User Picture]From: [info]rasp_utin
Sat, 26-Aug-2006 11:10 PM (UTC)

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Perhaps we can piggyback and get joint funding, then... I've just recently started drawing up grant paperwork re: my "rubber band ball escher knotty thing."
[User Picture]From: [info]lars_larsen
Sun, 27-Aug-2006 12:00 AM (UTC)

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BRILLIANT! We must obtain funding and publish immedietly before someone beats us to the punch.
[User Picture]From: [info]grumpy_sysadmin
Sat, 26-Aug-2006 6:49 PM (UTC)

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Are you intrigued? Would you subscribe to her newsletter?
[User Picture]From: [info]lars_larsen
Sat, 26-Aug-2006 8:06 PM (UTC)

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With the number of business cards I have laying around? Certainly!

Seriously, I do think its interesting. Knot theory in 2 dimensions sounds cool, but I'm no geometrist. I probably wouldnt understand it.
[User Picture]From: [info]kehoea
Sat, 26-Aug-2006 9:22 AM (UTC)

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After looking at the pic, I read the entire post with the working assumption that “menger” will be how people in the US spell “minger” after its introduction by cool kids like Jamie.
[User Picture]From: [info]taiganaut
Sat, 26-Aug-2006 9:40 AM (UTC)

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Clearly the pinnacle has been reached. :P
[User Picture]From: [info]greatbiggary
Sat, 26-Aug-2006 11:13 AM (UTC)

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I stumbled upon very outdated pics and info on her very much uncompleted Sponge last year, after poking around for origami ideas for my box of entirely useless business cards. I thought the project was dead, and that seemed a shame, and then thinking harder, it seemed it would be a bigger shame if she actually went through with assembling the huge number of cards in her listed estimates. Now I don't know what to think. It's awesome, and kind of depressing.

As for curved creases, Richard Sweeney has some interesting stuff over on Flickr.
[User Picture]From: [info]lars_larsen
Sat, 26-Aug-2006 12:26 PM (UTC)

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It is awesome, in an OCD kind of way.
[User Picture]From: [info]omni_ferret
Sat, 26-Aug-2006 5:10 PM (UTC)

Richard Sweeney

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That's nifty. I wonder if he uses Lamina to help make those?
[User Picture]From: [info]malachus
Sat, 26-Aug-2006 11:52 PM (UTC)

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my business card origami stuff, in case you didn't find it in your search.
[User Picture]From: [info]greatbiggary
Sun, 27-Aug-2006 4:17 AM (UTC)

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This was quite awhile ago now. I didn't find your stuff (nice), but I did find something to which you link. I reversed a few of those and made them, and they've been sitting on my shelf ever since. Here are a few pics I just took.
[User Picture]From: [info]malachus
Sun, 27-Aug-2006 6:23 AM (UTC)

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nice.
[User Picture]From: [info]fantasygoat
Sat, 26-Aug-2006 2:07 PM (UTC)

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Why do these nebbers always pull their shorts up so damn high?
[User Picture]From: [info]jonabbey
Sat, 26-Aug-2006 3:16 PM (UTC)

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My brother did a second-order Menger sponge out of regular folding paper. 2,400 pieces and 3 months of work.

[User Picture]From: [info]lohphat
Sat, 26-Aug-2006 4:45 PM (UTC)

still

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...it's not like it's going to get her laid. "Wanna see my huge sponge?" Worst pickup line evar.
[User Picture]From: [info]strspn
Mon, 28-Aug-2006 8:11 AM (UTC)

Re: still

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Hey, some of us find brains attractive, too, you know.

What if she was actually in the sponge at the time...



who wouldn't hit that? Professional sports fans or something?
[User Picture]From: [info]gfish
Sat, 26-Aug-2006 7:36 PM (UTC)

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What a bunch of dullards. A level 3 Menger Sponge is awesome, period.