Archive for December, 2010

Art in Oceania

The visual art and architecture of native Oceania, includes media such as sculpture, pottery, rock art, masks and personal decoration. In these cultures, art and architecture have often been closely connected, e.g. storehouses and meetinghouses have been decorated with elaborate carvings, and so they are presented together here.

Until the 16th and 17th centuries when European cultures arrived upon the scene, Oceanic cultures maintained various forms of Neolithic technology. One exception was in the northwest of New Guinea, where the tribes living around Geelvink Bay (Teluk Cenderawasih) traded very small quantities of metal from the Indonesians of the Moluccas (Maluku). The technique of forging was zealously guarded, like a cult secret; some tools were traded but only in quantities too small to have made much impact on normal working conditions.

Throughout the rest of Melanesia and in Polynesia and Micronesia, the basic tool was the stone blade, which was hewed as an adze or an axe, and at times interchangeably as both. Tridacna shell was at times used as blades in the parts of Oceania where stone was in short supply, including Micronesia and the Solomon Islands. When obsidian was available, it was chipped into blades for use as both weapons and tools. Other suitable materials included bamboo and bivalve shells, which take very sharp edges. Some fine cutting and engraving was performed with unhafted boar tusks or with hafted shark and rodent teeth. Animal bones served as gouges, awls, and needles. All these instruments were employed in working wood, which with only rare exceptions was the main medium used throughout Oceania.

Clay was also employed, in the main for sculptures, for some small musical instruments (whistles), and for pottery in Melanesia and New Guinea. The making of clay vessels was nearly exclusively women’s work, except in several areas in New Guinea and the northern Solomons. A typical method involved spiral coiling of rolls of clay. The decorating of the pot was the work of men.

Some working of shell and turtle shell was done with simple drilling and abrading tools. The carving of stone, although obviously providing far more arduous and time-consuming problems than wood, was used remarkably often and occurred throughout the Pacific Islands; hammering, pecking, and polishing were the main methods. Even such a hard a material as greenstone was mastered by grinding with abrasives.

Paint and painting were thought to animate sculpture, often literally, in religiosymbolic terms, as paint was considered to have magical, vivifying powers. Paints were generally ochres, with other vegetable-derived pigments. Water was the usual medium, on occasion added to with sap. Brushes were created from the fibrous ends of chewed or frayed sticks, small feather bundles, pieces of wood, and sometimes the most elementary applicator of all, the finger. Apart from sculpture, the surfaces used for painting were rock faces, bark, and tapa (cloth made from felted bark). Rock painting was very common in Australia, where panels of bark were also used. In Melanesia, paintings were made mainly on sago-palm leaves and sheets of tapa cloth. In Polynesia the women created great amounts of tapa, which they then decorated with abstract designs using vegetable dyes. Some of the techniques they used included painting, stenciling with leaf templates, rubbing over relief-design tables, stamping, and printing with carved bamboo rollers.

The only areas where weaving was practiced were the Caroline Islands, the Polynesian outlying islands east of the Solomon Islands, some of the Santa Cruz Islands, parts of Vanuatu, the Saint Matthias Group (northwest of New Ireland), and several places on the northern coast of Irian Jaya. Spinning was unknown; instead of yarn or thread, strips of banana fibre were used on a simple backstrap loom. Weaving was a woman’s craft in the Caroline and Saint Matthias islands but was practiced by men elsewhere. A form of “finger weaving,” as in net making, was used by Maori women in creating textiles from flax fibres.

The architecture of the Pacific Islands was varied and occasionally large in scale. Buildings reflected the structure and preoccupations of the societies that constructed them, with much symbolic detail. Technically, most buildings in Oceania were no more than simple assemblages of poles held together with cane lashings; only in the Caroline Islands were complex methods of joining and pegging known.

Oceanic artists’ quest for media was completely opportunistic; they regarded almost anything from the lavish natural world that surrounded them as potentially usable. The sea provided shells of all kinds, particularly conus, cowrie, and nassa shells. Birds provided down, beaks, and plumes (those of the birds of paradise were particularly prized); animals provided teeth, tusks, and skins; insects supplied wonderfully brilliant wing cases. The vegetable world was drawn upon for flowers, leaves, and fibres. The gathering of such materials into single objects was uncommon in Polynesia and Micronesia, but the practice was typical of Australian and Melanesian styles, and added brilliantly to their more spectacular effects. The most basic medium of all was the human body, which allowed for both removable and permanent decorations, including scarification, enhanced by treatment to raise keloid welts in New Guinea, and tattooing with needles and pigments elsewhere.

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All About The New Red Laser Application For iPhones

The iPhone has several applications available for use with it and more are being produced and added to the app store every day. Just about anybody can invent an application for the iPhone and put it in the app store; all that anyone is required to do is show the app to Apple for screening and approval.

One practical application will be the red laser that comes available with the Apple iPhone. The red laser lets people to scan an item and readily see the available prices of that specific item online. Along with the online comparison shopping which the barcode scanner provides, the red laser also has several other quite useful features. For instance, you can scan a dvd noticed while at a shopping mall and the red laser will locate a copy of it online and will also allow you to have the whole movie sent to your TiVo.

The red laser is also able to add items to your shopping list. For example, whenever a person is going to discard their razor, they can scan the item and it will be added on their shopping list so as to remind them to buy it next grocery shopping trip.

One can use the red laser to scan almost anything and get information that is relevant to their interests. You can try using it on a book and the red laser can locate a copy of it within a nearby library. It is capable of this because of its deep integration with the world’s biggest library catalogue -WorldCat. The red laser is also able to look for a copy of a book scanned and locate all the online retailers which hold it in stock.

In addition to finding prices and locating products, the red laser will also allow you to scan food. If anybody is allergic to any ingredient, one can scan a food item and then tap on the allergen info. Instead of having to scan the long list of ingredients in the packaging, red laser will show you a list of all the ingredients within the item and show you the most common allergens within it. In addition to that, red laser can also help you eat more healthily by providing the full nutritive contents within the food.

Red Laser contains several other useful features and you may be surprised at the number of products you can scan and find helpful information on. This is most definitely an application worth purchasing.

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Why you should turn to stone cladding when building your dream home

If you ask anyone who’s knowledgeable about stone cladding, they’re most likely to tell you one thing over anything else: it’s the bee’s knees. Really, a bunch of rocks and stone never looked so good. If you’re looking at building your own dream home, you might want to consider including stone cladding in the final design of your house.

Far from appearing like your typical collection of rocks stacked on top of each other, the majority of constructions that use stone cladding are very aesthetically pleasing, not to mention dependable and extremely easy to build. Examples of stacked stone constructions are far and wide and can be found in a range of places. Take for example a certain country retreat in the Daylesford Hills in Victoria, where they opted to go for it instead of the usual sandstone walling. The architect ended up choosing Craft Stone European Castle Stone Golden Sand as the alternative.

The result of this was a much more pleasant design and they were able to avoid additional footings, particularly by using timber frame & fibre cement as a substrate. This was done for use in an outdoor portion - a rock wall if you will - so it’s something that will often catch the attention of passersby if they ever come across it.

But of course, usage is not limited for outdoor parts of a house. Indoor use is also permitted, and when it comes to cases like these, its benefits can be experienced in a number of ways of ways, whether it ends up in the kitchen or in the bedroom.

A stacked stone fireplace is an architectural marvel, where a timber frame clad with fibre cement sheet can be used to make. A 12mm Standard mortar joint can be used to fit the Craft Stone Stacked Ledgestone Merlot for the construction. The best part is the whole thing usually just takes a day to construct which brings to light the stunning cost and labor saving incentives that this could potentially bring to the table. It’s obvious - less construction time means less construction worker costs, and fewer expenses in general.

With clear benefits such as those mentioned above, it’s no wonder this method is becoming more and more popular nowadays. Add the fact that resulting designs can compliment just about any design, and suddenly it’s not to comprehend why people say it’s the perfect design feature. Stone cladding is what dream homes are made of!

For more information about stone cladding, stacked stone and rock wall building options, please contact Craftstone Australia.

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The Importance of Decorative Night Lights in Interior Design

Lighting is a very important element of any room. It takes a great deal of effort and research to choose the right night lights, as it can make or break a room. Decorative lights can easily liven up a space, irrespective of how vibrant the furniture is. Lighting plays an essential in setting the ambience in a room. Where you place these lights should also be well-thought of, as wrong placement can ruin the mood in a room.

Interior design has greatly evolved throughout the years, as decorative pieces and furniture have come to represent a more modern feel to them. With the development of interior design trends came the similar evolution of lighting. Designer night lights are now one of the most important aspects of a interior design project. Choosing designer lights that announce a statement fulfills both the aesthetic and functional sides of the designing process. Whether you want classic designs or contemporary ones, there is definitely a lighting piece that will suit your needs and preferences.

Adding a lampshade or two in a bedroom can make an amazing difference. Drop lights are also nice additions to the living room and the dining room and string lights are increasingly becoming a necessity when decorating. There are so many unique choices for night lights these days that it can be quite overwhelming to choose. Decorative lights provide an interesting touch to the room and depending on the kind of light you choose, it can create the overall theme of the room. More contemporary designs include LED colour changing lights, large drop lights and metallic lighting fixtures. irregardless of what your desired theme is, you can find a lighting fixture that will complement it. This even extends to the gardens and ponds with outdoor lighting.

A lot of the modern lights these days are also more cost-efficient as they don’t consume as much electricity as before. It is ideal to decide on one center light and include several accent lights so that you are able to dim the lighting in the room should you meed to. Warm lighting can greatly influence the ambience in the room, as it is a lot more comfortable than white lights.

Chandeliers have also greatly evolved through the years. From elaborate tear drop designs, they now come in a variety of varying colours and designs. Dark wrought iron chandeliers offer more simplistic options for homes, as they are not as ornamental as traditional chandeliers but can be as beautiful in concept and lighting. Decorative night lights are certainly a wonderful investment, as they can improve the aesthetic element of any home.

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Plastic Packaging Facts

Because packaging helps to control the present environment of a food product, it is valuable in creating conditions that increase the storage life of a food. Packaging materials that are usually used for foods may be classified as flexible (paper, thin laminates, and plastic film), semi-rigid (aluminum foil, laminates, paperboard, and thermoformed plastic), and rigid (metal, glass, and thick plastic). Plastic materials are widely used in food packaging because they are relatively inexpensive, lightweight, and easy to manipulate into desired shapes.

The selective permeability of polymer-based materials to gases, for example carbon dioxide and oxygen, as well as sunlight and moisture, has led to the creation of modified-atmosphere packaging. If the barrier materials are carefully chosen, a packaging material can continue a modified atmosphere inside the package and thus extend the shelf life of the food product.

Dehydrated foods must be kept apart from moisture during storage. Packaging materials such as polyvinyl chloride, polyvinylidene chloride, and polypropylene have low moisture permeability. Similarly, packaging materials with low gas permeability are used for fatty foods in order to minimize oxidation reactions. Because fresh fruits and vegetables respire, they require packaging materials, such as polyethylene, that have high permeability to gases.

Smart packages use properties that meet the unique requirements of certain edibles. For example, packages made with oxygen-absorbing materials remove oxygen from the interior of the package, thus protecting oxygen-sensitive products from oxidation. Temperature-sensitive films display an immediate change in gas permeability when they are exposed to a temperature above or below a set constant. These films change from a crystalline structure to an amorphous structure at a set temperature, causing the gas permeability to change substantially.

If you are looking for shrink packaging film and shrink wrap equipment, talk to Redblade. Redblade are the experts in plastic packaging and Cryrovac film.

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