::RESEARCH
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Friday, May 09, 2008

FLOGOS


We've all heard of high-level advertising but now Flogos has created flying logos. The cloud-like logos are the idea of Francisco Guerra of SnowMasters, a special effects company that specializes in creating snow and foam.

Made of helium and soap (the company promises they are environmentally friendly), a Flogo generator (think big, complicated bubble machine) pushes the bubbly creation through a stencil that gives it the desired look. Flogos can be molded into any form and you can see some examples on the company's website.


[+ website]

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Tuesday, April 22, 2008

BIG DIPPER :: SARAH VAN GAMEREN



Big Dipper is a machine that produces candle chandeliers by automatically dipping wick into vats of molten wax. Designers Tim Simpson and Sarah van Gameren of Studio Glithero present new versions of their mechanically made candle-wax chandeliers in their installation at the Panta Rei exhibition Nilufar gallery, plus a new machine that produces individual candles.


[+ website]

[+ movie]

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Friday, April 04, 2008

WATER CYMATICS :: SO SAKAI



Link, has established since 2005, is aimed to exhibit at the international design trade fairs as not just students in the product designcourse of Tohoku University of Art and Design but independent professional designers.

So Sakai, of the link design group, exhibited this piece as part of the designersblock exhibition in london. phase of sound #08 'reflection' vibrates the surface of the water, creating interference patterns from the waves produced by the two or more motors. the various patterns produced draw out a visual expression on the water of the inputted wave form and its boundaries.



[+ website]
via designboom

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Sunday, March 16, 2008

POWERS OF TEN :: EAMES OFFICE FOR IBM


Powers of Ten is a 1977 short documentary film written and directed by Charles Eames and his wife, Ray. The film depicts the relative scale of the Universe in factors of ten (see also logarithmic scale and order of magnitude), starting from a picnic.


[ + website]

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Thursday, March 13, 2008

AQUADUCT :: IDEO



he Aquaduct is pedal powered vehicle that transports, filters, and stores water for the developing world. A peristaltic pump attached to the pedal crank draws water from a large tank, through a filter, to a smaller clean tank. The clean tank is removable and closed for contamination-free home storage and use. A clutch engages and disengages the drive belt from the pedal crank, enabling the rider to filter the water while traveling or while stationary.

The Aquaduct is the winning entry in the Innovate or Die contest put on by Google and Specialized. The contest challenge was to build a pedal powered machine that has environmental impact.



[+ contest]

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Tuesday, February 26, 2008

AIR RAY :: FESTO BIONIC LEARNING




The Bionic Learning Network is part of the company’s commitment to vocational and further training. Cooperating with colleges and research companies, Festo promotes ideas and initiatives that go beyond the core business of automation and didactics, and may well give rise to promising areas of application in the future.

Air_ray, modelled on the manta ray, is a remote-controlled hybrid construction consisting of a helium-filled ballonet and a beating wing drive. Its light design makes it possible for it to “swim” in the sea of air, boosted by helium, in a similar way to the manta ray in water.

Propulsion is achieved by a beating wing drive. The servo drive-controlled wing, which can move up and down, utilises the Fin Ray Effect® and is based on alternate pulling and pushing flanks connected via frames. When pressure is exerted on one flank, the geometrical structure curves automatically against the direction of the influencing force. A servo drive pulls the two flanks alternately in the longitudinal direction, thus moving the wing up and down.



[+ website]

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Wednesday, February 20, 2008

HYRDOPHOBIC SAND



Magic sand, also available under other names, e.g. Mars Sand or Space Sand, is a special type of hydrophobic sand. It can be blue, green, or red in color. Magic Sand was originally developed to trap ocean oil spills near the shore. This would be done by sprinkling Magic Sand on floating petroleum, which would then mix with the oil and make it heavy enough to sink. However, due to the expense of production, it is not being used for this purpose. It has also been tested by utility companies in the Arctic areas as a foundation for junction boxes, as it never freezes. It can be also used as an aerating medium for potted plants.


Due to its water repellence, grains of the sand will adhere to each other in the presence of water. When sprinkling grains onto the surface of water, they will at first form a "sand raft," until the weight of the agglomerate is large enough to break the surface tension. The mass will then sink to the bottom as a single object. When immersed, the sand forms columns in order to reduce the surface area in contact with water. As soon as the sand is taken out of water, it is completely dry and flows freely.

Though blue, green, or red in color, immersed columns of magic sand appear silvery because of a layer of air that forms around the sand.

These remarkable properties are achieved by covering ordinary beach sand with tiny particles of pure silica and exposing them to vapors of trimethylsilanol (CH3)3SiOH, an organosilicon compound. Upon exposure, the trimethylsilane compound bonds to the silica particles while forming water. The exteriors of the sand grains are thus coated with hydrophobic groups.



[+ wiki]

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Friday, January 18, 2008

BUBBLEGUM SEQUENCER :: HANNES HESSE

The Bubblegum Sequencer is a physical step sequencer that lets you create drumloops by arranging colored balls on a tangible surface. It generates MIDI events and can be used as an input device to control audio hardware and software. Finally, people can't claim anymore that electronic music isn't handmade.

Here's how it works: A grid of holes, consisting of several rows with 16 holes each is the canvas. On it, you arrange colored gumballs. The 16 columns represent the 16th-notes in a measure. Each color is mapped to a specific sample.

Because the output is generated in the form of MIDI events, the Bubblegum Sequencer can be used to control any kind of audio hardware or software.

If you'd like to know more about the Bubblegum Sequencer, read their paper


[+ more]
via makezine

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Sunday, January 13, 2008

BOB PARTINGTON :: BLOOD PEN


Apart from alternating between feelings of nausea and delight, there's no doubt that Bob Partington's accomplished that "wow" factor with his mechanical wonder otherwise knows as the Blood Pen.


via core77
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Thursday, October 04, 2007

AMORPHOUS STARLING FLOCKS



During spring in Denmark, at approximately one half an hour before sunset, flocks of more than a million European starlings (Sturnus vulgaris) gather from all corners to join in the incredible formations shown above. This phenomenon is called Black Sun (in Denmark), and can be witnessed in early spring throughout the marshlands of western Denmark, from March through to the middle of April. The starlings migrate from the south and spend the day in the meadows gathering food, sleeping in the reeds during the night.



via boing boing

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Wednesday, September 19, 2007

FACE MORPHING :: WD-2




WD-2 can make facial expressions that, if possible, are more human-like than some humans can make. WD-2 is short for "Waseda-Docomo face robot 2," and is the most recent version of the face robot developed by researchers from Waseda University in Tokyo led by mechanical engineer Atsuo Takanishi.

According to a recent article at Robot World News, WD-2 may provide insight into the creation of personal robots. In the future, personal robots may serve a multitude of purposes in work and entertainment with humans, and therefore must be able to communicate in a human-like manner.

WD-2 not only makes facial expressions, but changes its facial expressions with nearly the minute detail of a human face. According to the article, "While other robots make expressions that mean ‘happy,' ‘sad,' ‘excited,' or ‘angry,' WD-2 can make tiny movements to reveal a wide spectrum of meanings."

WD-2 changes its facial features by changing 17 specific facial points on a mask, with each point possessing three degrees of freedom, for a total of 56 degrees of freedom. To make certain points of the face move, a shaft is driven behind the mask at the desired facial point, driven by a DC motor with a simple pulley and a slide screw.

According to the article, the researchers say that the mask can be modified to "copy" a human face, even displaying a person's hair style and skin color when a photo of their face is projected onto the 3D mask.

via scifitech

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Thursday, September 13, 2007

EVERY DESKTOP IS A COMPUTER :: INTERACTIVE SURFACES




The newest line of computers does not require a mouse or a keyboard, just your fingers.

"And when I put my fingers on it, there's a camera that recognizes where I'm touching. In fact, I can touch it different places, from any side of the table. And so it's actually a windows personal computer, but with this new surface capability.

The table-top computers are not only touch-sensitive, they can also recognize devices equipped with wireless or Bluetooth capabilities. Product Director Jeffrey Gattis from microsoft says it also reads credit cards.

"I'm in a Sheraton Hotel, I can take my room key or my Sheraton-preferred card, just throw it down on the surface. It instantly knows who I am. It sees that I have 5,500 points in my account."

It also lets consumers buy music. Place a portable music player on the surface and you can use your fingers to upload music. It is all done without wires.

And digital photos are literally a snap. Gates says the computer recognizes Wi-Fi-equipped cameras and downloads the pictures instantly.

"Any photo I've taken and I want to add to this collection, it can actually see that there's a camera there and it'll use the wireless connection to actually get the photos and bring those down onto the surface."

Software companies have been investing heavily in developing natural interfaces that can be used for practical applications, such as ordering food or drinks. Microsoft Surface Computing General Manager Pete Thompson believes the new technology will make computing easy for anyone, including technophobes.

"One of the things that I'm personally very excited about with surface computers is the fact that it unlocks the power for people that have been intimidated before with computing products. Now this is just "drop-dead" simple. You don't have to know computing to be able to use this product and that is extremely exciting."

But at a cost of between five to ten-thousand dollars per unit, it will be available only to commercial outlets, at least for the time being.

Mr Gates said:
"We used to say a computer on every desktop and now I would say that every desktop will be a computer."

[+jeff han]
[+ibar]
[+microsoft surface]

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Tuesday, September 11, 2007

COFFEE A LA MODE : : CYMATIC LATTE ART



Similar visually to the mandala images, these are cups of coffee vibrating at (top) and near (bottom) a normal mode frequency - coffee a la mode.

The resonance phenomenon shown in these coffee cup images is similar to Cymatics and Chladni patterns on a circular plate. Although the lines in Chaladni figures are nodes, the bright areas in the coffee images are anti-nodes. (The coffee cups are vibrating at approximately 20Hz).
Is it time for the first cymatics latte art? We think so, let us experiment!


[+ wiki]
via sciencecreativequarterly

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Thursday, September 06, 2007

SUGAR BIO BATTERY :: SONY



Sony today announced the development of a bio battery1 that generates electricity from carbohydrates (sugar) utilizing enzymes as its catalyst, through the application of power generation principles found in living organisms.

Test cells of this bio battery have achieved power output of 50 mW, currently the world's highest level2 for passive-type3 bio batteries. The output of these test cells is sufficient to power music play back on a memory-type Walkman.

n order to realize the world's highest power output, Sony developed a system of breaking down sugar to generate electricity that involves efficiently immobilizing enzymes and the mediator (electronic conduction materials) while retaining the activity of the enzymes at the anode. Sony also developed a new cathode structure which efficiently supplies oxygen to the electrode while ensuring that the appropriate water content is maintained. Optimizing the electrolyte for these two technologies has enabled these power output levels to be reached.

Sugar is a naturally occurring energy source produced by plants through photosynthesis. It is therefore regenerative, and can be found in most areas of the earth, underlining the potential for sugar-based bio batteries as an ecologically-friendly energy device of the future.

Sony will continue its development of immobilization systems, electrode composition and other technologies in order to further enhance power output and durability, with the aim of realizing practical applications for these bio batteries in the future.

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PLANT GENES SWITCHED ON BY SOUND WAVES




CAN plants hear? They all respond to light, which affects how they optimise growth and survival. Plants also have a sense of touch, allowing them to stiffen in response to wind, and a "taste" for nutrients. But whether they respond to sound is a mystery.

Now Mi-Jeong Jeong of the National Institute of Agricultural Biotechnology in Suwon, South Korea, and colleagues claim to have identified two genes in rice that respond to sound waves. They also say that the promoter of one of the sound-sensitive genes could be attached to other genes to make them respond to sound too.

The findings follow a host of similar, but unsubstantiated, claims that plants respond to sound. If the researchers are correct, they say their discovery could enable farmers to switch specific crop genes on and off, such as ones for flowering, by blasting sound into the fields.

Though these results "have been greeted with profound scepticism" by other researchers, if the tests can be repeated they'd indicate "that sound could be an alternative to light as a gene regulator."
It's not photosynthesis, then, but audiosynthesis. Geneto-acoustic biology.

[+ more]
via bldgblog

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Friday, August 31, 2007

STIRLING ENGINE :: TEMPERATURE RANGE ENGINE




The Stirling engine is a heat engine that is vastly different from the internal-combustion engine in your car. Invented by Robert Stirling in 1816, the Stirling engine has the potential to be much more efficient than a gasoline or diesel engine. But today, Stirling engines are used only in some very specialized applications, like in submarines or auxiliary power generators for yachts, where quiet operation is important. Although there hasn't been a successful mass-market application for the Stirling engine, some very high-power inventors are working on it.

A Stirling engine uses the Stirling cycle, which is unlike the cycles used in internal-combustion engines.

:: The gasses used inside a Stirling engine never leave the engine. There are no exhaust valves that vent high-pressure gasses, as in a gasoline or diesel engine, and there are no explosions taking place. Because of this, Stirling engines are very quiet.

:: The Stirling cycle uses an external heat source, which could be anything from gasoline to solar energy to the heat produced by decaying plants. No combustion takes place inside the cylinders of the engine.

The movies above show some examples of stirling engines running on just hand heat and a cup of warm water.

[+ wiki]

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Tuesday, August 28, 2007

ROOTS :: ROMAN KIRSHNER




Roots is a dreamlike screen that follows an old persian image: a bush growing heads. – In a green and brownish fluid iron crystals grow steadily...Bubbles ascend like jellyfish. Branches break off and sink to the dark ground. They start to dissolve and become thick clouds hovering over the scene.

Sound and Electricity
Electricity is pulsed through the whole Sculpture. It is the key to the constant transformation. Growth changes the flow of the current. The modified flow changes the growth. Software and Hardware leave the next step to the material. The voltages at each wire are put through a resonance filter and thus transformed into sound. The 4/4 pulse results in a sublime rhythm.

Utopian Screen
The installation is based on the model of a chemical computer by Gordon Pask in the early 1950s.
It was open to the environment and it managed to grow to a configuration which was able to distinguish between different frequencies.
Roots refers to a time when the big synthesis and simulation of image, sound, thinking and memory was soon to be started.


[+ website]

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Thursday, August 09, 2007

NANO KRISPIES - CLAYTRONIC FOOD CONCEPT




No one's even sure what to call it. "Claytronics," "synthetic reality" and "programmable matter" have been proposed. "Dynamic physical rendering" is the label Intel uses. Its an emerging field of engineering concerning reconfigurable nanoscale robots ('claytronic atoms', or catoms) designed to form much larger scale machines or mechanisms. Also known as "programmable matter", the catoms are said to eventually have the ability to morph into nearly any object, even replicas of human beings for virtual meetings.

Cameras would capture the movement of an object or person and then this data would be fed to the atoms, which would then assemble themselves to make up an exact likeness of the object.

Professors Todd Mowry and Seth Goldstein of Carnegie Mellon University came up with the idea based on "claytronics," the animation technique which involves slightly moving a model per frame to animate it.

"We thought that a good analogy for what we were going to do was claymation - something like the Wallace and Gromit shows," Dr Mowry told BBC World Service's Outlook programme.

"When you watch something created by claymation, it is a real object and it looks like it's moving itself. That's something like the idea we're doing... in our case, the idea is that you have computation in the 'clay', as though the clay can move itself.

"So if it was a dog, and you want the dog to move, it will actually move itself. But it is a physical object in front of you - it's not just a picture or hologram or something like that."

Ok, the nanokrispies idea is merely a sketch but maybe a small step closer towards a new world of "programmable food" concepts. So lets dream and just add "imilk" to our krispiesbowl and watch robotic characters grow out. Once they've finished assembling, get exercise and nutrition by hunting and eating them.

[+ wiki]
[+ nanokrispies]

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Friday, August 03, 2007

CAPTURING LICHTNING :: LICHTENBERG FIGURES






The interior of an 18" square x 1" piece of Plexiglas was charged to 2.2 million volts (MV) using a 5 MV particle accelerator. A layer of excess electrons become trapped deep inside, When discharged, the excess charge escaped with a bright flash and a loud bang. The hot, lightning-like discharge created thousands of microscopic fractures inside the acrylic, resulting in a branching "Captured Lightning" sculpture (or Lichtenberg Figure).

The branching, self-similar patterns observed in Lichtenberg figures exhibit fractal properties. Lichtenberg figures often develop during the dielectric breakdown of solids, liquids, and even gases.

Two-dimensional (2D) Lichtenberg figures can be produced by placing a sharp-pointed needle perpendicular to the surface of a non-conducting plate, such as of resin, ebonite, or glass. The point is positioned very near to, or in contact with, the plate. A source of high voltage, such as a Leyden jar (a type of capacitor) or a static electricity generator, is applied to the needle. This creates a small electrical discharge to the surface of the plate.

Another type of 2D Lichtenberg Figure can be created when an insulating surface becomes contaminated with semiconducting material. When a high voltage is applied across the surface, leakage currents may cause localized heating and progressive charring of the underlying material. Over time, branching, tree-like carbonized patterns are formed on the surface of the insulator called electrical trees. These may ultimately bridge the insulating space, leading to catastrophic failure of the insulating material.

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Friday, July 27, 2007

WATER SURFACE AS MUSIC CONTROLLER - TORITON PLUS


A new electronic music interface from Sebastian Tomczak using lasers, photocells and water.The laser shines through the water in the dish, and light dependent resistors on the other side respond to the position of the laser points.


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via teemingvoid

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