“Earth Partitions” installation by artist Melik Ohanian was exhibited at the Centre d’Art Contemporain à Sète in France and it’s composed by two synchronized videos with a dancer and a seismogram, the second being “written” by the first.

The dancer with two controllers in the hands was asked to “translate” into corporal expression and movements what he saw in a seismogram of an earthquake . His movements were consequently “translated back” to a seismogram using a device. Both the mime and the seismograph were filmed at the same time and both were then broadcasted simultaneously on two different screens during the exhibition.

The project was made thanks to the work of Out of Pluto, a multidisciplinary startup working on the research and development of new technologies to materialize various projects and ideas and decided to share with us some more info about this installation.

Arthur and Mathias, founders of the startup, submitted the project to this blog describing me how they used two Arduino boards:

The Arduino Micro reads the accelerometer values, computes a global value and sends it via bluetooth to the computer. The computer reads this value, computes an angle according to a configurable ratio (sensitivity) and sends a new value to the Arduino Uno. The Arduino Uno sends the angle to the servo motor that rotates to this angle and then come back to 0 (if no other value is sent). Coming back to 0 simulates the end of the “earthquake”. The mechanical part of the arm is flexible so there is some inertia involved, creating the typical outline of seismograms. There is a simple motor to pull the paper at a constant speed.

Take a look at the video:

We are really happy to share with you that at the beginning of the week Paola Antonelli (Senior Curator Department of Architecture and Design) and Michelle Millar Fisher, (Curatorial Assistant, Department of Architecture and Design) published on the Moma blog a post announcing the acquisition of Arduino  and other DIY electronic devices in the collection of the  Museum of Modern Art of New York City, with this explanation:

As design curators, we have an instinctive response to designs we find compelling, and when that feeling survives the passing of time, we know we’re on to something worthwhile. We believe our new acquisitions will withstand that test. All promise to make a difference—not just in the utopian “design can save the world” kind of way (always good, but often a high bar for any one object), but at the very micro level. We all know what it feels like to master a skill previously thought completely outside our abilities, or to unlock new possibilities of experience and thought. It’s exhilarating, life-changing, and (healthily) addictive, the same reason people keep coming back to see MoMA’s Pollocks and Picassos—and, we hope, this new group of humble masterpieces.

That’s how they are describing Arduino:

A tiny but powerful microcontroller, the Arduino is an open-source, programmable microchip housed on a circuit board that fits in the palm of one’s hand—an apt metaphor for the control over design functions that it allows its user—and a pillar of contemporary maker culture and practice. Designed by a star-studded team, the Arduino can be programmed to drive components such as sensors, LEDs, and motors in order to build and develop all kinds of interactive objects. This new building block of design has resulted in applications as diverse as light sculptures, digital pollution detectors, and tools to help people who are unable to use such common interfaces as a computer mouse. Beyond its concrete applications, the Arduino acts as a platform for the interdisciplinary practice that lies at the heart of so much compelling contemporary work across science and the humanities.

Read the post on the Moma blog.

If you've ever been to a Maker Faire, you know its as much of an art show as a technology showcase. Builders debut everything from robotic bands to educational circuitry kits at these events, and the NYC Museum of Modern Art is about to immortalize five maker products into its permanent collection. Early next year, the Arduino, Ototo, Makey Makey, Colour Chaser and a DIY Gamer Kit will be on display in the MoMA's design galleries, serving as representatives of the maker culture to the museum's visitors. MoMA is excited about the new additions, but it's not the first time technology has found its way into the museum's collection: in 2011 both Botanicalls and Little Bits found its way into MoMA's galleries. Check out the announcement at the source link below.

[Image credit: NYC MoMA]

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Source: MoMA

If you’re walking around town and you see a light suddenly start to switch on and off seemingly at random, don’t discount it as a loose wire so quickly. [René] has been hard at work on a project to use city lights of all shapes and sizes for Morse messages, and a way for anyone to easily decode these messages if they happen upon one while out and about.

The lights can tell any story that is programmed into them. The code on the site is written for an Arduino-style microcontroller but it could be easily exported to any device that can switch power to turn a light on and off. Any light can work, there’s even video of a single headlight on a van blinking out some dots and dashes.

The other part of this project is a smartphone app that can decode the messages using the camera, although any Morse code interpreter can translate the messages, or if you’re a ham radio enthusiast you might recognize the messages without any tools whatsoever!

The great thing about this project is that it uses everyday objects to hide messages in plain sight, but where only some will be able to find them. This is indeed true hacker fashion! If you’re interested in making your own Morse code light, the code is available on the project site.

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Some of our more senior experienced readers may remember a toy called the Spirograph. In case you don’t, it’s a geometric shape drawing toy. The way it works is a plastic disc with gear teeth around the perimeter and various holes on its face is spun around a plastic ring with gear teeth on the inside. A pencil is inserted in one of the holes in the disc and, when spun around the inside of the ring, draws different complex shapes called hypotrochoids.

This was fun enough to keep a kid entertained for a few minutes. It took a while to make a complete shape and sometimes it was easy to mess up (especially if the hole chosen for the pencil was near the outside of the disc). [Darcy] thought it would be neat to combine the Spirograph’s drawing style with modern technology. The result is called the Art-O-Matic and it draws some pretty wild art, you guessed it, automatically.

Click past the break for more!

[Darcy] started the project by drawing all the gears and linkages in Sketchup. A CNC Router was used to cut out the parts, after that just a few bolts and nuts got the mechanics together. In the video below there are 2 geared discs that move the linkage arms. Both arms move independently, one quickly and the other slowly. Each disc is controlled by its own stepper motor. The speed of each stepper motor is controlled by an Arduino. Different patterns are drawn depending on the speeds of the two motors. Switching pen colors along the way adds to the coolness.

There's something oddly romantic about taking a piece of archaic technology and giving it new life as a work of 21st century art. Take the Royal Empress typewriter you see above. This particular model was built in 1961 and eventually landed in the hands of Amanda Gelb as graduation gift. She and her fellow classmates, Jinyi Fu and Quingyuan Chen, looked at the hunk of aging metal and saw potential instead of an obsolete writing tool. For their installation at the ITP Winter Show, they wired up each of the keys to an Arduino for tracking what a user types, then paired that with a tiny projector that displays the letters on a sheet of paper wrapped around the platen.

The "face" part of the equation comes from the webcam mounted to the top of the typewriter case. It uses brightness to map a silhouette of the person sitting in front of it and fills only the darkened areas with letters, creating an ASCII portrait in real time. The code also automatically loops the letters you type, so even if you press only a single key the picture will appear. Of course, you could also type out a love letter or a quick blog post and the whole thing will be wrapped inside the confines of your outline. When you're done, you can press the re-labeled print key and a laser printer spits out your portrait.

While there are already plenty of apps and sites out there that will automatically create ASCII versions of images, there's something alluring about sitting in front of gorgeous piece of hardware and creating it live. Plus, there are few things in this world as satisfying as pressing down the stiff keys of an old typewriter, hearing the titular onomatopoeia and seeing the letter appear before you. Especially when you know you're creating a work of art, even if you're a terrible writer.%Gallery-slideshow157402%

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With a desire to find out how a deep display would look, video artist Blair Neal created the Crayolascope, a fantastic 3D depth display out of a dozen hacked Crayola Glow Books. An Arduino Mega is driving the display and the user can adjust the speed of the pre-drawn animation or scrub through the frames. The unconventional display was exhibited at The New York Hall of Science (home of World Maker Faire New York) as part of the animation exhibit and he says that it’s a big hit with kids. He also has a few plans for the next version:

I’d like to play with more powerful lighting and more full edge lighting, as well as solve the issue of internal reflectivity between panels degrading the quality of the “image”. Once the animation goes in about 14-18 frames, it becomes very difficult to see from one side unless it is in a very dark space. I would love to get it much deeper than that, or at least make a finer Z-space resolution.

[Thanks, Blair!]

Ben Hollis and Eva Funderburgh chose an unusual material to house their Arduino in: clay. Glowback, the little creature they’ve created, has nodules on its back made of transluscent porcelain. The porcelain gives off a soft glow in staggered rhythms provided by the super bright LEDs underneath the nodules.

With physical computing being used more and more in fine arts, it’s exciting to see a project such as this one. See Ben Hollis’ site for full documentation.