Category Archives: installation / sculpture

A Tool to Deceive and Slaughter

Caleb Larsen‘s “A Tool to Deceive and Slaughter,” sells itself on eBay every week. Every ten minutes, the microcontroller inside the the acrylic box wakes up and checks connects to a server that then checks eBay for an active auction. If none exists, then the server creates one. Each owner agrees to keep the work connected to the Internet at all times, and to set the starting price at “market expectations.”
Current price: $7500.

Larsen says his work represents the temporary nature of ownership, and draws form Robert Morris’s “Box With the Sound of Its Own Making”, a wooden box that contains an audio recording of the carpentry work done to construct the box, and Jean Baudrillard’s ideas on art auctions

via WiRED Wired UK

NASA’s 3D Models

Today I learned that NASA makes available for download 3d models of various spacecraft and ancillary equipment. Want a LEM? They got that. Want a a space shuttle? They have five. Vehicle Assembly Building? Launch Gantry? Crawler? Got it. Got it. Got it. Want an astronaut? Sure thing. Don’t want the whole thing? No problem.

It’s pretty cool that NASA is making these available. I guess the original intention was for these models to be used for things like XPlanet or Celestia, but I discovered these through people are using these to print 3D models.

3D printing is interesting, but it seems like most things that people are printing are just toys. Don’t get me wrong, part of me kind of likes the idea of printing toys for Maximilian, but it seems a hard to justify spending $1800 on a toy maker.

Stone Tree

Jordan Mason and Eric Landman built this tree into a wall for Island Lake Conservation Area in Orangeville, Ontario.

I particularly like how the moss on the round fieldstones added to the illusion of leaves. It seems like walled yards are pretty common in the SF Bay. If I had a wall, it would be nice to have something like this. It’s much better than a blank wall, and it probably would take less maintenance than a painted mural.

via Dark Roasted Blend

Cryoscope

The Cryoscope by Robb Godshaw is a solid aluminum connected to a peltier, which is in controlled by a computer. The cube heated and cooled to indicate the temperature forecasted tomorrow. The cube doesn’t directly give the predicted temperature, since at room temperature, the metal cube is perceived as cold. Instead, a 73°F outside temperature is mapped to 85°F on the cube, since that temperature was perceived as neutral.

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Drinking Water Running Through the Streets

Luzinterruptus is at again, this time putting glowing jars around water fountains throughout Madrid. Agua Potable Corriendo por las Calles (Drinking Water Running Through the Streets) is their protest to fact in last 30 years more than half of the public water fountains in Madrid have either been removed, disconnected, or allowed to fall into disrepair. 200 glass bottles were strung together and placed at four of the cities dilapidated water fountains in such a way to mimic water.

Previously.

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Kai Table

Designed by Naoki Hirakoso and Takamitsu Kitahara, the Kai Table has multiple internal compartments, but with the twist that each of them takes the form of a hidden compartment as seen on other furniture.

I’ve always been a sucker for hidden compartments, and although the location of the compartments are quite obvious given the size of the piece, it still presses all the right buttons for me.

Nitinol and Origami

Electronic Origami Flapping Crane w/ tutorial from Jie Qi on Vimeo.

Jie Qi at the High-Low Tech lab at MIT’s Media Lab, posted a HOWTO on nitinol and origami. In the HOWTO she mentions that you can’t solder the nitinol directly, and so you’ll have to have create a soldering pad for it. (She used a craft crimp bead.) Another tip she gives is the need to preheat the nitinol by running a 9 volt charge through it for five seconds. When the wire relaxes, it will become be longer than it was originally, and so you’ll need to retention the wire. Last of all, she warns against keeping the wire energized too long, lest your “burn out” the nitinol. In another project, Qi mentions she used 0.006 inch flexinol for the origami, but used 0.01 inch for the more rapid vine/snake project.

I have had a fairly long interest in synthetic plants and was thinking if nitinol could be used to in a heliostat or some sort of dinural deployable structure, but I never knew the reaction time of nitinol. Seeing it used understanding what voltages are required was helpful. (Poking around just now, I also ended up finding a handy nitinol wire width-voltage-time-force table.) While I doubt that I will ever actually build whatever vague idea idea I have for synthetic plant, I’ve come to conclusion that nitinol perhaps isn’t the best choice of materials if you want it to hold position for any considerable length of time (or at least not without some sort of mechanical latching).

Previously.

Mutants Aren’t Human

The always entertaining and informative show Radiolab, brings us the strange case that according to Marvel Comics, mutants aren’t human. Which is ironic because the entire undercurrent of the X-Men universe is the bigotry and right of mutants to be seen as equals.

Why did Marvel do this? Tariffs. “Dolls representing only human beings and parts and accessories thereof: Dolls whether or not dressed: Other: Not over 33 cm in height” are taxed at 12%, while “Toys representing animals or other non-human creatures (for example, robots and monsters) and parts and accessories thereof” are taxed at 6.8%. Toy Biz, the company manufacturing the toys for Marvel, argued in court that since some of the X-Men were blue, they weren’t human, and therefore the “action figures” were “toys” and not “dolls.” Yglesias is right, in pointing out that there is absolutely no logical reason why there would be this discrepancy, but there it is.

When I heard this, I immediately thought of customs agents thumbing through containers and putting Wolverine in the 6.8% “toy” pile, putting Nick Fury in the 12% “doll” pile, and woe to the agent that puts Juggernaut in the “toy” pile. Cain Marko’s powers are magical, so he’s not a mutant. (However, Ultimate Juggernaut is a muttie.) Alas, I suspect customs just throws everything marked “Marvel” in the 6.8 pile.

A Path in a Forest

Architecture firm Tetuo Kondo, installed A Path in a Forest, elevated walkway through part of the Kadriorg forest located inside Tallinn, Estonia. 95 meters long, it is supported solely through straps fastened to the trees. It was created as part of LIFT 11, a “festival of urban installations.”

At first I thought this was a wooden walkway, but it looks like it’s entirely metal, which is kind of disappointing, but probably inevitable because of weight restrictions. It is also very reminiscent of their 2010 Venice installation, Cloudscapes, only outdoors.

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