the interactive design group sounds butter wanted to create a new way to make sound visible. while things
like equalizers and sub-titles already visualize sound, they sought to find a way to make sound physical.
using an old sewing machine as a basis, they conceptualized a prototype, which would take sound input
and convert it into a sound wave of thread on textile. the sewing machine is synonymous with producing
products in industry and thus served as a fitting analogy for the project.

http://www.soundsbutter.com





via infosthetics

What if we could light our homes with glowing wallpaper rather than having to rely on electric lights? Swedish designer Camilla Diedrich has asked this exact question, and in response, created a stunning line of luminescent wallpaper that is lit by fiber optics. Her Nature Ray Charles Wallpaper features a delicate assortment of floral motifs that shine through in lucid lines, adding a touch of energy-efficient ambiance to any room.

(more…)

An idea whose time seems to have arrived is the use of stockpiled shipping containers as modular units for building homes. Because of the balance of trade in the United States, these hefty steel boxes are piling up in ports around the country and posing a storage problem. Several architects and builders are taking advantage of this surplus to recycle the containers.

According to David Cross of www.sgblocks.com, "a container has 8000 lbs of steel which takes 8000 kwh of energy to melt down and make new beams etc... Our process of modifying that entire 8000 lbs of steel into a "higher and better use" only takes 400 kwh of electrical energy (or 5%). Granted it takes a bit more "muscle" but we call this Value-Cycling which we feel is that next step up from Re-cycling."

Each container measures 8 feet wide by 40 feet long by 9 feet tall. SG Blocks sells the finished structural systems (also called SG Blocks) for $9,000 to $11,000 per unit. The finished units have one or two walls removed and include the necessary support columns and beam enhancements.

According to KPFF Consulting, a structural engineering firm in St. Louis with extensive experience working with shipping containers, the units are stronger than conventional house framing because of their resistance to "lateral loads" -- those seen in hurricanes and earthquakes -- and because steel is basically welded to steel. The roof is strong enough to support the extra weight of a green roof — which has vegetation growing on it — if the owner should want it.

As for their energy efficiency, they claim that when the appropriate coatings are installed, the envelope reflects about 95 percent of outside radiation, resists the loss of interior heat, provides an excellent air infiltration barrier and does not allow water to migrate in.

One idea that has occurred to me is that this system might benefit from the use of SIP's (Structural Insulated Panels) for the roofs, rather that standard truss framing. SIP's are very well insulated, install quickly, and use much less wood than convention roofs.

Shipping containers are self-supporting with beams and stout, marine-grade plywood flooring already in place, thereby eliminating time and labor during the home-building process. Cross said construction costs are comparable to those in conventional building. Four to seven units are used in a typical home, he said.

Instead of nailing the siding they use "Super Therm", a ceramic paint made by Superior Products of Minnesota; it can be used as a paint, an adhesive, an insulator, a fireproofing material and an acoustic barrier. With this ceramic paint, they claim the insulation capacity is equal to a conventional house.

Adam Kalkin, of www.architectureandhygiene.com , has also become enamored with shipping containers as an architectural solution. The idea to do something with shipping containers came to Kalkin, a New Jersey resident, when driving to New York City, where he saw sky-high stacks of the unused cargo containers in the shipyards he passed.

"The cargo containers, with a life span of about 20 years when used for their original purpose, have an “infinite life span” when stationary and properly maintained," Kalkin says. “To me they are like a treasured antique: they may not be inherently valuable, but the history and the storytelling add value.”

Environmentalists have embraced the design, applauding the recycling inherent to Kalkin's designs. And advocates for affordable-housing like the design, since according to Kalkin, "the total cost of a house—between $150,000 and $175,000 after the buyer settles upon the various options—works out to be between $73 and $90 per square foot, about half the cost of the conventional $200 per square foot for reasonable quality, new construction in the Northeast.”

Kalkin has recently opened a factory—“a hangar at a little airport in New Jersey”—to manufacture Quik Houses. “There are a lot of elbows flying in this process, and this is the best way to protect the quality of the house, to keep the accounting transparent, and to make sure I am not unwittingly responsible for heinous crimes to the built environment.” Once the factory is fully functional, Kalkin plans to export many of his products, commenting that “the possibilities of working on a world scale are exciting.”

Twenty-one thousand containers hit American shores every day of the year. Containers can be shipped to the interior of the country via trains and trucks. Shipping containers are like Lego toys and the modules can be assembled in thousands of ways.

In general it is a good thing to recycle materials that otherwise have no further use for their intended purpose, and this is true here. As for whether one can make a comfortable house out of these metal boxes, the biggest question is: insulation...it is essential, but there are many ways to insulate these containers, so this is not a big concern. Another concern that many people would have is whether a metal box would have adverse health effects because of EMF (electro-magnetic frequencies) generation or propagation. Some people are sensitive to these while others are not.

There is no doubt that these containers can be used to fabricate very strong shells that would withstand substantial abuse from the ravages of nature.

Each year the Society for Environmental Graphic Design sponsors a contest to recognize the best in environmental graphic design. This year’s Juror’s Award went to Norman Lee and Charles Houser for their Billboard Earthbag Project.

The designers say: “Because most conventional sandbags are fabricated from polypropylene, they are very vulnerable to UV rays and quickly begin to deteriorate when exposed to the sun. Consequently, earthbag shelters need to be plastered to maintain their durability during extended use.The Billboard Earthbag Project envisions using billboard vinyl as an alternative material for earthbags. Polyvinylchloride (PVC) or vinyl, a virtually indestructible, UV-resistant material that cannot be incinerated because of the toxic gases it would emit, represents a substantial portion of the PVC in the world’s overburdened landfills. Because of its durability and imperviousness to the sun and other elements, billboard PVC is an ideal material for reuse.”

“The reuse of billboard vinyl in earthbag construction mitigates the impact of global warming in two ways. Transforming this landfill-bound material into another useful product helps lessen landfill overflow worldwide. It also eliminates the need to protect earthbags from UV rays, resulting in more robust emergency shelters that can be used longer to lessen the human suffering caused by natural disasters.”

“As a visual concept, each billboard shelter stands as a symbolic gesture of sustainability. Beyond its environmental benefits, the strategy of reusing billboard vinyl visually recontextualizes the nature of billboards, which are symbols of mass consumerism and a pervasive form of visual pollution in our world. This concept does not seek to generate imagery, but instead appropriates existing commercial imagery as a metaphor for global recycling and reuse. Assembled together into a shelter, the earthbags create a dynamic and vibrant pattern of collaged images and text from around the world, dramatically suggesting a unified, international gesture of sustainability, hope, and humanitarianism.”

According to the jurors, they "were intrigued by this project as an example of ‘cradle-to-cradle’ design pertinent to the signage industry. Utilizing intrinsic qualities of billboard PVC—UV resistant and near indestructible—this concept proposes the creation of dwellings from recycled material and imagery. The idea takes the recycling of billboards, street banners, and print graphics—already employed by art museums in the creation of second-use products—to another level. Truly inventive!"

This all sounds pretty good, and might well work if the billboard material were cut and sewn into bags. One obvious disadvantage of the idea is that since PVC is toxic when burned, this would present a potential hazard to the occupants, but of course this is true of many modern building materials. PVC poses a great risk in building fires, as it releases deadly gases long before it ignites, such as hydrogen chloride which turns to hydrochloric acid when inhaled. As it burns it releases yet more toxic dioxins. Additionally, vinyl does outgas highly toxic VOCs over time. Fortunately most of this danger would have passed with the use of recycled signs, but this could also be an issue.

Pentagram's work on the new Quantum of Solace is a stunning example of design as key differentiator. The design is pure restraint and understatement, but is so clearly "on brand". The designers have resisted the temptation to draw on spy category cliches and instead have created something fresh and new. Kudos to the client for supporting a brave design.




Posted by Ed Cotton

When it comes to mobiles, everyone knows that they can make great nursery decorations and playthings for babies, but sophisticated, abstract mobiles can also function equally well as artsy decor for grownups. Such is the case with Frazier & Wing’s beautiful recycled magazine mobiles. Made from hundreds of paper cut-outs from old magazines, and strung in linear cascading forms, Frazier & Wing’s chandelier-esque mobiles make a stunning centerpiece for any room: nursery or grownup.

READ MORE AT INHABITOTS >

The idea of making walls by stacking bags of sand or earth has been around for at least a century. Originally sand bags were used for flood control and military bunkers because they are easy to transport to where they need to be used, fast to assemble, inexpensive, and effective at their task of warding off both water and bullets.

At first natural materials such as burlap were used to manufacture the bags; more recently woven polypropylene has become the preferred material because of its superior strength. The burlap will actually last a bit longer if subjected to sunlight, but it will eventually rot if left damp, whereas polypropylene is unaffected by moisture.

Because of this history of military and flood control, the use of sandbags has generally been associated with the construction of temporary structures or barriers. Using sandbags to actually build houses or permanent structures has been a relatively recent innovation.

It was an Iranian-born architect named Nader Khalili who has popularized the notion of building permanent structures with bags filled with earthen materials. Actually his first concept was to fill the bags with moon dust! Attending a 1984 NASA symposium for brainstorming ways to build shelters on the moon, Khalili coupled the old sandbag idea with the ancient adobe dome and arch construction methods from his homeland in the Middle East. He realized that bags filled with lunar “dirt” could be stacked into domes or vaults to provide shelter.

Khalili came up with a further refinement on this building concept on Earth: for a more permanent, shock-resistant structure, why not place strands of barbed wire between the courses of bags, thus unifying the shell into a more monolithic structure?

At first Khalili was filling his experimental bags with desert sand, but then he evolved his idea of “superadobe,” where bags or long tubes of polypropylene bag material would be filled with a moistened adobe soil that would dry into large adobe blocks. In this case the original bag material was merely the initial form and would not necessarily be an integral part of the eventual structure.

Soon after these first experiments, Khalili began publicizing his work through newspaper and magazine articles and conducting workshops and seminars on the techniques that he was perfecting. Many people who read about his work, visited his compound in Hesperia, California, or studied with him there, decided to go ahead with their own experiments with his ideas.

Among these “early adopters” were Joe Kennedy, Paulina Wojciechowska, Kaki Hunter and Doni Kiffmeyer, Akio Inoue, and Kelly Hart. I believe that it was Joe Kennedy who coined the more general term “earthbag” to suggest that the bag could contain a variety of earthen materials.

Paulina Wojciechowska was the first to write an entire book on the topic of earthbag building: Building with Earth: A Guide to Flexible-Form Earthbag Construction was published in 2001. This featured some of her early experiments done at Khalili’s CalEarth, along with several other case histories.

Akio Inoue, from Tenri University in Japan, has done extensive experimentation with earthbag construction, both on the campus of the University and in India and Africa where many other domes have been built for assistance programs.

Kaki Hunter and Doni Kiffmeyer (a couple) became enamored with earthbag construction after studying with Khalili, and worked on a variety of projects, both for themselves and for clients. In 2004 they wrote and got published another book, Earthbag Building: the Tools, Tricks and Techniques, based on their particular experience.

Kelly Hart (the author of this article) first began experimenting with earthbag building in 1997, after being exposed to the concept while producing his video program, A Sampler of Alternative Homes: Approaching Sustainable Architecture. He later documented his experience in actually building his own home in another program titled Building with Bags: How We Made Our Experimental Earthbag/Papercrete Home. Both of these programs are now available as DVD’s.

In the meantime, Nader Khalili was continuing the promotion of his “Superadobe” technique and eventually decided to patent the idea, which he obtained in the U. S. in 1999, using very general terms that cover using bags made of any material being filled with virtually any material, and combining these with barbed wired between the courses. While having made many public statements that this concept was his gift to humanity, he obviously wanted to capitalize on the potential economic reward.

Many of us who had been engaged in promoting earthbag building on our own were contacted by Khalili and asked to enter into contracts with him in order to continue our work. It didn’t take much research to discover that his patent could easily be disqualified because he had been publicizing his techniques through various media for at least four years before he even applied for his patent. Patent law clearly states that such publicity occurring prior to one year before the patent application would disqualify it for consideration.

So now the door is wide open for anyone to take this concept and run with it, and more people are doing so all the time, all over the world. While Khalili (and most of his students) have focused primarily on using the bags to form large adobe blocks, others have tried filling the bags with a variety of other materials, such as crushed volcanic rock, crushed coral, non-adobe soils, gravel, and rice hulls.

Earthbag building is unique among all other building technologies in that it can be either insulation or thermal mass, depending on what the bags are filled with. This is a very important distinction, because these characteristics of a wall greatly influence how comfortable, economical, and ecological any given system will be.

Safety is of prime concern with all building technologies, and much experimentation and testing has been done to establish guidelines for many ways of building. Khalili has established a relationship with the building department in Hesperia, California where CalEarth is located, an area where earthquakes are naturally a great danger. In 1993 live-load tests to simulate seismic, snow and wind loads were performed on a number of domed earthbag structures at CalEarth and these exceeded code requirements by 200%.

In 1995 dynamic and static load tests were performed on several prototypes for a planned Hesperia Museum and Nature Center to be constructed using Khalili’s Superadobe concepts with both dome and vault shapes. All of these tests exceeded ICBO and City of Hesperia requirements.

In 2006, at the request of Dr. Owen Geiger of the Geiger Research Institute of Sustainable Building, the Department of Civil and Mechanical Engineering of the U.S. Military Academy at West Point conducted several controlled and computer-monitored tests to determine the ability of polypropylene earthbags filled with sand, local soil, and rubble to withstand vertical loads. Their written report concluded that “overall, the earthbags show promise as a low cost building alternative. Very cheap, and easy to construct, they have proven durable under loads that will be seen in a single story residential home. More testing should prove the reliability and usefulness of earthbags.”

Despite the success of these tests, earthbag building concepts have yet to be incorporated into the International Residential Building Code. Obviously more enlightened acceptance of the demonstrated viability of earthbag building needs to occur!

It is difficult to know how many residences and other earthbag structures have been made at this point, probably hundreds if not thousands. Many of us have been promoting the technique for use as emergency shelters, and certainly some have been built for this reason. It is easy for folks to accept this way of building temporary shelters because it fits the historical model of sandbag use.

But many of us have also built substantial homes using earthbags, and in the process realized how truly versatile and sustainable the technique is. I wouldn’t be surprised if many of these earthbag homes are still standing long after their conventional counterparts built contemporaneously have disintegrated.

the lounge and bookshop areas of bologna's new fabrica store

after seven years of being located on via rizzoli, the bologna fabrica features shop has moved to another
historical part of city's centre at strada maggiore. designed by fabrica's young designers, valentina carretta
and sam baron, the atmosphere is low-tech and uses elements which are typically associated with
the construction industry: wooden boxes, concrete quarterdecks, pallets and electrical devices, alongside
other furnishings. the walls are decorated with hand-drawn graphics by marta teixeira.


wooden palettes are used to display products, with interactive clock by tomonaga tokuyama right

designboom snapshots: fabrica at milan design week 2007
designboom snapshots: fabrica at milan design week 2008

fabrica: http://www.fabrica.it
sam baron: http://sambaron.blogspot.com

Image Source: Listen to ME! One of the key skills I noticed great designers have is the ability to engage in Active Listening. I was lucky. I managed to pick up this skill 6-7 years ago in a training seminar and it has been vital in helping my access situations quickly, make good decisions, [...]

Awhile ago I was driving down one of our main local roads and noticed a house in the middle of it. I didn't remember a house being there and thought that I was seeing a strange mirage. The closer I got, the more real it appeared, until I was forced to slow down and drive around the thing, at which point there was no doubt about its authenticity.

A big truck tractor was towing this entire 1200 square foot house balanced on two huge steel I-beams and a bunch of wheeled dollies. Progress was slow but steady as it inexorably moved toward its next incarnation. Just that morning it had departed its original home where it had been seasonal housing for migrant workers.

The owners of this seeming mirage had searched for just the right orphaned house to adopt as their own, lovingly place it on a new foundation, and refurbish it. Many houses would not be suitable for such a trip; generally only well-built wooden structures can withstand the stress of such a move. This house had all the qualities they were looking for: charm, integrity, and affordability. The entire cost of the house and having it moved was $10,000.

By the time they have it completely fixed up with new plumbing and electric service, an insulated stucco exterior, new energy-efficient windows, a metal roof, a completely rebuilt front porch, all of the interior walls resurfaced, and miscellaneous repairs, they estimate that the total cost of the project will be about $50,000, including the land. Not bad for what in most regards will be as good as new!

Of course new is not what they wanted; they bought this early twentieth century house (it's actual date of construction is unknown) precisely because of its special vintage quality. It reminds one of the owners of the house his grandmother lived in, with 9 foot ceilings, three smallish bedrooms, tongue and grooved fir flooring, cast-iron radiators, built-in cabinets, drawers and even ironing board, and the intangible quality of a by-gone era. They plan to retain the original floor plan intact, only altering a walk-in closet to become the mechanical room and turning a room off the kitchen into a dining space.

The house made the entire trip with just a few places where the plaster cracked in one corner, which is easily repaired. This is one very solidly-built house, made from the sort of fir that no longer can be bought. There was only one place under the kitchen sink that had suffered leak-induced rot over many years; everything else is as straight and true as any carpenter would want.

Another late twentieth century vintage home of about 800 square feet came from property leased from the Federal government and the house needed to be moved. With local help, the buyer of this little home added an additional room onto the original to comply with the homeowners' association square foot minimum. She has thoroughly enjoyed the process of remaking this simple cabin into her charming home, imbued with the wonderful quirky qualities that spring from her fanciful mind.

Once a house is moved it must comply with current plumbing and electrical codes, so these elements were completely redone. Most of the windows were replaced with second hand units that gave her just the views that she wanted. The exterior was resurfaced with rough-sawn lap siding and a new metal roof was installed. The original interior plastic paneling was replaced with sheetrock, and decorated with lots of natural wood trim. The whole feeling of the place is one of lovingly crafted touches wherever the eye lands. The new owner says, “I would much rather live in something recycled than buying something brand new which has no character. I let this house come together…it just evolved!”

Creating new life for old or abandoned houses has got be one of the most sustainable ways of making habitation. This is the ultimate form of recycling, where most of the basic components of a house are utilized intact instead of being tossed into a landfill or burned. There is a tremendous savings in the embodied energy of the house (in both materials and labor), so that all that needs to be done is to repair and polish the original dwelling to create a whole new life for it. Hoorah for these people who have the vision and willingness to take on these projects!

What the heck. It's Halloween, and we might as well cover a few more architects in the fatality department. Enjoy! (via land+living)

I have an announcement to make. I'm in love with Doris. Actually, I should point out that Doris is not a woman, Doris is a house. And she's beautiful.

Doris is the work of Bark Design, a firm with a modern bent that FHN reader Mike was kind enough to point out (thanks again, Mike!). Doris is swell gal, with lots of attractive features. In particular, I adore her flat roof, her expansive banks of windows - and she's got a carport! Oh, I really like carports.




Doris also has a wonderful floor plan with possibly the greatest kitchen in the world - made so by the overhead door out to the patio. It incorporates a screen that can be rolled down when the door is up to keep bugs out while letting breezes flow. Perfecto! My wife would love that.





Doris has a brother, Boris, and a good friend in Leroy G. Cooper.




Here are a few pics Bark shared with me of the Burbank, another model that isn't shown on their site yet. I really like the window placement on this house - it looks like it has pretty good solar orientation.





I must say, I find a whole lot to like aesthetically about Bark's homes. There's definitely a signature style with the flat roofs, carports, window arrangements and the way outdoor living spaces are approached. But what I like most is their attitude and approach to bringing modern homes to the market. I e-mailed Bark, and was very impressed with what they had to say about their direction.

"We are a team consisting of a developer, architect, and
contractor who were getting frustrated by the dismissive response to
modern design by clients and real estate professionals in our area,
so we decided to do our own thing with incredibly positive results.

We couldn't understand why people would seek out the latest design
and technology in cars, electronics, etc., but new builder/spec. home
construction seemed to be stuck in the year 1900. How many people
would go to a store for a new computer and happily walk out with a
univac the size of a refrigerator that only did addition and
subtraction? Yet people were making a similar decision every day with
a new home. We just didn't get it.

So, we design and build homes that respond and complement modern
life, are extremely efficient in terms of energy, space, livability,
constructability, and are affordable."

I've had exactly those same thoughts for a long time. I like what Bark is doing, and they must be hitting the mark - they have seven projects "on the board" for 2008!

Very exciting!

Image credits - Bark Design

thin L-shaped walls are used to divide up the interior of the store

duras ambient fukuoka is an apparel shop designed by sinato. located in fukuoka, japan, the store is situated
in a corner lot of a building. the interior is made up of five L-shaped walls which nest within one another.
these dividing structures are used as displays and are randomly distanced, forming both wide and narrow
two-way paths within the store.


entrance to the store which is situated in the corner of a building


the distances between the walls are done at random, various sized pathways


a view inbetween the walls




a model of the L-shaped wall formations

sinato: http://www.sinato.jp

Data from Akamai shows that Obama become the new number 1 new story in internet traffic volume since records began (2005).

Obama beat out a mix of celebrity deaths and sporting events to claim the number one spot.




Posted by Ed Cotton

I've admired rammed earth homes for a long time, even though they're not really appropriate for the climate I live in. It's just that rammed earth walls are mesmerizing to look at. I get lost staring at the different layers of soil, in varying subtle shades of earth tone, flowing gracefully along along a wall. To my eye, rammed earth walls epitomize the very essence of natural beauty.

I can't think of any rammed earth builder that does it better than Terra Firma Builders Ltd. They have a way of crafting the most gracefully curved walls. Their designs blend with the surrounding landscape. Inside, massive earthen walls and sturdy timbers comfortably intertwine with delicate, artistic finishing. It's a totally unique aesthetic.










Terra Firma's website is fantastic. There's a wealth of images of their work in their portfolio. There's also a great explanation of why rammed earth is an effective, sustainable building solution.

Probably the most interesting thing I found on their site is that they use an unusual insulated rammed earth wall approach called SIREWALL (SIRE = Stabilized Insulated Rammed Earth). SIREWALL was developed by Meyer Krayenhoff, an environmental builder of over thirty years, who also founded Terra Firma. Here's an explanation from the SIREWALL site:

Stabilized, Insulated, Rammed Earth (SIRE) walls are made using rebar and insulation enveloped with the mass of 14 – 20 inches of rammed earth. This combination, along with SIREWALL®’s system for quality control and soil blending, builds walls that exceed current standards for energy efficiency and compressive strength. SIREWALL’s customizable forms refined over the last fifteen years by SIREWALL’s expert builders, work seamlessly with unique designs and modern finishes that have timeless appeal.

I always thought that would work. We've seen that concept applied to concrete walls, so why not rammed earth too? Actually, reading their FAQ, and noting that they're in Canada and do their building in British Columbia, I've learned that rammed earth can be a solution for climates other than hot, arid deserts, especially with the SIREWALL approach in place.

Note that Terra Firma builds complete homes only on their home turf. But they will build walls elsewhere, and let your builder finish the house. They also train and certify builders in the SIREWALL system, and offer design and consulting services. Wherever you are, whatever type of rammed earth project you might be considering, I think these would be the people to talk to.

I have new hope of living in a rammed earth house yet!

Image credits - Terra Firma site

• Egonomics and the 'Recognition Economy' | Conference Documentation
  In general I find the conferences organized by Trendbüro Hambug quite corporate and too often the same players (aka speakers) show off. However Tim Leberecht from frog design pointed me to a slideshare summary on the key findings of the German Trend Day 2008 conference. Have a mind on your own and browse the slides:

  "In May this year, frog design founder Hartmut Esslinger spoke at the German Trend Day in Hamburg. The Trend Day is an influential annual forum that gathers thought leaders from business, media, and academia to discuss emerging social and cultural trends. This year's theme was "Identity Management," and other speakers besides Hartmut included Richard Florida, Danny Choo, and David Bosshart."

  (tags: conference trends slides frogdesign)

Good is now available as a lifestyle hotel choice.

"What does “good” mean to you? For some, the word may inspire visions of helping a homeless person find shelter for a night. Others may think of global warming and chant the mantra, “reduce, re-use, recycle.” Or, maybe your mission isn’t to save the world, and it simply connotes a positive fun attitude.

Joie de Vivre Hotels’ identity as a socially-conscious company inspired us to design this SOMA hotel with all these good intentions. From beds and headboards made from locally reclaimed wood to glow in the dark messages, our guests will discover that we are good with a lighthearted twist."

Is it smart to lead with Good or to build Good into everything you do?

Should Good be half-hearted?

Should Good by light-hearted?

Answers please on a postcard or in the comments section.

Posted by Ed Cotton

When I initially designed www.greenhomebuilding.com I intentionally avoided advocating the use of much wood in building, because of my concern for the health of our forests and their ecosystems, with all of the over-harvesting of timber that has occurred around the globe. There is also the fact that forests help sequester CO2 (a greenhouse gas) from the atmosphere.

This was a difficult choice for me, since my father was a wood worker and I grew up learning many of these skills; I love working with wood and I worked for years as a carpenter. It is certainly one of the most versatile of all building materials, and is a renewable resource, when harvested sensibly.

I have finally come to realize that building with wood (at least partially) can still be a sound ecological choice, which is particularly true in regions where forests have regenerated to the point that they can be harvested sustainably. This means that the trees are carefully monitored to make sure that the health and character of the forest is maintained; only certain trees are culled periodically, leaving the remaining trees to grow and contribute to a healthy ecosystem. It is possible to buy wood that has been certified by the Forest Stewardship Council (FSC), but if this means that you are buying wood shipped great distances, then this becomes a less ecological choice; use local materials!

Furthermore, with timber framing it is possible to use large wooden posts and beams in such a way as to create strong and versatile load-bearing structures, which can then be completed by either in-filling between the wooden structural members, or completely wrapping the timber frame structure with a variety of other materials (as is recommended in colder climates). Since this method of building has been recognized and approved by most code authorities, it is a way of approaching a natural building project that would otherwise be difficult for the authorities to sanction.

So I have now created a page about Timber Framing, greenhomebuilding.com/timber, with lots of media resources and informative links listed. I have also enlisted the gracious assistance of a preeminent timber framing specialist to answer questions from the public about this ancient art.

Will Beemer is a charter member and co-Executive Director of the Timber Framers Guild, and is owner of the Heartwood School for the Homebuilding Crafts in Washington, MA. For over 30 years, this school has been offering students a chance to improve their woodworking and timber framing skills. Will helps teach many courses at Heartwood and has been designing and building houses for over 35 years. He was a construction foreman at the Arcosanti project in Arizona, and design instructor at Cornell University. He has organized and taught building workshops around the world, including timber framing courses through the Guild and at Palomar College in San Diego, the North House Folk School and at the Colorado State University Mountain Campus. He has written for Fine Homebuilding, Joiner's Quarterly, and Timber Framing magazines.

You are invited to visit the new page about Timber Framing and to seek guidance about this art from Will Beemer.

Eggs were all the rage at Designersblock at Covent Garden, from fresh (Nosigner) to fried (Jaehyung Hong). Karen Ryan showed her versatility from eclectic chairs to colourful, umbrella-sized lights. Lucky Candles from Maria Gil Ulldemolins showed us a trick or two about aging, and the Biodegradable 100 Prayer Pots by Mingyu Jeung & Misun Kong contain handwritten wishes that go back to the earth. Kyeok Kim exhibited rings carved from soap, and Nic Wallenberg's lighting was configured in just one of many ways.

+ designersblock.org.uk

Dr. Owen Geiger and I have just found that a book published in 1990 in Germany, Building with Pumice, written by Klaus Grasser and Gernot Minke, describes experiments done in the 1970’s at the Research Laboratory for Experimental Building at Kassel Polytechnic College in Germany that have considerable bearing on the history of earthbag building.

Most of the book is about the physical properties of pumice, how to obtain and process it, and how to make blocks or walls with pumice/cement, but the fifth and final chapter, titled “Building with Unbonded Pumice,” describes how they began to investigate the question of how natural building materials like sand and gravel could be used for building houses without the necessity of using binders. The use of fabric-packed bulk material was found to be a cost-efficient approach. They used pumice to pack in the bags, because it weighs less and has better thermal insulating properties than ordinary sand and gravel. Their first successful experiments were with corbeled dome shapes (an inverted catenary) which was obtained with the aid of a rotating vertical template mounted at the center of the structure.

1978, a prototype house using an earthquake-proof stacked-bag type of construction was built in Guatemala. They used cotton bags soaked in lime-wash to protect the material from rot and insects. When flattened, the bags measured roughly 8 X 10 cm. Vertical bamboo poles placed on both sides of the bags and interconnected with wire loops gave the stacked bags stability. The bamboo rods were fixed to the foundation and to the horizontal tie beam at the top.

Obviously the concept of constructing homes with fabric bags of mineral material predates Nader Khalili’s earliest experiments by many years, and I was certainly not the first to experiment with filling earthbags with pumice! The entire chapter is reproduced as an article at www.greenhomebuilding.com.

• Deliver a Presentation like Steve Jobs
  Well, we all need to tweak our presentations from time to time, right? ;-) Anyway even though most hints are not rocket science at all it's good to have them written down in order to be remembered; take me at my word!
  (tags: steve_jobs presentation inspiration education tips steve speech)

This is the first coffee table I've seen in ages that I actually like. Pretty cool, though not cheap at $3,500.

Via Inspire Me, Now!

kristy at two if by see sent over these beautiful photographs by impactist. the collection is called “paper” and everything you see in the photos is hand cut and assembled to create patterns. such a beautiful idea. click here for more information. [thanks, kristy!]

at night, light shines through the exterior patterned blocks of the 'patchwork pavilion'

'patchwork pavilion' is a temporary art gallery designed by DOMO arquitetos associados. the structure was
originally built for the casa cor 2008, an exhibition for home textiles in brazil. the name of the pavilion is fitting,
as the exterior is constructed from a random combination of four different pre-cast concrete blocks whose
patterns have been inspired by embroidery pieces that originate in the northeast part of the country.
these concrete blocks were largely used in early modernist buildings in brazil, because of their ability to ventilate
and allow light to pass through the patterns, as well as for their low-cost and shape.


the four different patterned tiles create a graphic patchwork effect




'cave house'

DOMO arquitetos associados' 'cave house', was originally designed for a competition called 'luxury for all'
which explores the idea of luxury living which considers our sensorial experience with buildings and objects,
with an approach to sustainability. the structure aims to continue the flow of nature through the cave-like space.

DOMO arquitetos associados: http://www.domo.arq.br

Kevin Kelly's take on the next phase of web development that involves data sharing from the Web 2.0 Conference.

He takes us through what might happen in the next 6,500 days of the web.

Some highlights.

1. Not be anything like the web

2. Be a single machine- everything is connect to the same thing.We have one large machine with the web as its OS

3. The web will own every bit that's produced- if it's not part of the web, it will not count

4. Everything in our lives will be on this "machine"

5. The machine has and will have a global sense- see latest financial crisis

6. Move to the cloud

7. Be all about sharing- what can we do? what will the limits be?

8. Always be on- never off

9. Extreme dependence on this "machine" because it makes us smarter. Being off will feel like an amputation!

10. Lead us to continue to question- "Who are we?"

11. We will need to believe in the impossible

Click To Play

Posted by Ed Cotton

(This post was updated and edited. The original was published on the 19 Dec, 2005!) John Maeda, formerly from MIT Media Labs, and now RISD President, spoke about how “good art makes our mind blink”. This is so true, and if we further extrapolate this, I would say “good design makes our mind blink”. [...]

This is one of the designs that originated from the design phase of the suburban house project.



I have to confess that I find the space really interesting, but no doubt it won't be for everybody.

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