Archive for May, 2011

Laser Hair Removal

Tuesday, May 24th, 2011

Both men and women may choose to remove excess facial and body hair for many reasons, including social acceptance, aesthetic, hygienic and religious reasons. Many hair removal techniques have gone in and out of fashion over time, and the most effective so far is laser hair removal, which has seen massive popularity in recent times.

Familiar hair removal methods include shaving, waxing, depilatory creams and plucking or tweezing. These methods temporarily remove hair, leaving the skin smooth but can leave unwanted side-effects like razor rash, irritation, ingrown hairs, and even scarring. In addition to such side-effects these processes can be time consuming and need to be repeated regularly to maintain the desired results.

But time and technology have provided advances in hair removal methods, and no other is as effective as laser hair removal. It targets the melanin pigment in the hair allowing the laser energy to destroy cells at the very base of the hair follicle. This process progressively reduces the number of hairs in the treated area, and after a series of treatments results in a permanent hair reduction. Laser hair removal leaves little or no side-effects and in fact is an effective treatment for ingrown hairs commonly caused by waxing or plucking.

Laser treatments are able to cover a large area in a small amount of time, with people able to have a treatment during a lunchtime or on their way home from work. Treatments take from 5–60 minutes to complete and are usually spaced at 6 weekly intervals.

Laser Hair Removal will save you the ongoing cost in both time and price of hair removal products such as wax, creams or razors, and will free you from worrying about daily, weekly or monthly upkeep, as it leaves the skin smooth and free from hair long-term.

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Rui Goncalves Confirms His Return to the Honda World Motocross Team

Monday, May 23rd, 2011

Again, Honda World Motocross face their final competitive match before the MX1 World Championship starts in Sevlievo, Bulgaria on April 9 to 10. After racing in the final round of the Italian Championship, Evgeny Bobryshev and Rui Goncalves are about to build a momentum that will surely take them successfully to the beginning of their campaign for the 2011 World Championship.

Evgeny Borbryshev is already familiar with the new Honda 450R from his experience in 2010 when he raced for the CAS Honda team. He used his awe-inspiring form from pre-season to last season preparations and scored a great win in Faenza. As Rui Goncalves joined the Honda World Motocross team, it represented his return to the manufacturer he used to race for during the early years of his career. This season will be his first time riding 450cc machines for the MX1 championship campaign.

“It feels good to be back with Honda, and it actually seems like I am on my way home. After competing for several championship races and succeeding as a member of Honda Portugal, I developed a good relationship with them so it almost feels like I never even left the team,” Rui says. He also mentioned that Evgeny is great to work with and believes that they can help each other perform better on the dirt bike tracks.

After changing from the 350R to the 450R, Rui also shared a few insights on how he has adapted to the big change. Although he has already raced with a 450R bike before, he hadn’t ever used it for a full championship and he admits that the last Honda trail bike he rode was not even a 4-stroke engine. But its increased torque, improved power delivery, and linear power curve makes it easier to ride smoothly and also to punch out of corners so he believes that it will positively affect his riding.

Now that Rui Goncalves has confirmed his return to the Honda team, spectators can expect to experience plenty of action and excitement in the upcoming Motocross World Championship.

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The Evolution of Digital Art

Thursday, May 19th, 2011

Until the late 20th century, the graphic-design discipline was based on hand-craft processes: layouts were drawn by hand so as to visualize an idea; type was specified and ordered from a typesetter; and type proofs and photostats of images were placed in position on heavy paper or board for photographic copying and platemaking. During the 1980s and early ’90s, however, rapid advances in digital computer hardware and software completely altered graphic design.

Software for Apple’s 1984 Macintosh pc, such as the MacPaint program developed by computer programmer Bill Atkinson and graphic designer Susan Kare, had a revolutionary human interface. Tool icons controlled by a mouse or graphics tablet allowed designers and artists to use computer graphics in an intuitive way. The Postscript™ page-description language from Adobe Systems, Inc., enabled pages of type and graphics to be placed onto graphic designs on screen. By the mid-1990s, the development of graphic design from a drafting-table activity to an on-screen computer activity was fundamentally complete.

Digital computers placed typesetting tools into the homes of designers, and therefore a period of experimentation began in the creation of new and unusual type-faces and page layouts. Type and images were layered, fragmented, and disfigured; type columns were overlapped and run at very long or short line lengths, and the sizes, weights, and typefaces were sometimes changed within single headlines, columns, and words. Much of this type of research happened in design education at art schools and universities. American designer David Carson, art director of Beach Culture magazine in 1989-91, Surfer in 1991-92, and Ray Gun magazine in 1992-96, caught the imagination of a youthful audience by taking such an experimental approach into publication design.

Rapid advances in onscreen software also enabled designers to make elements transparent; to stretch, scale, and bend them; to layer type and images in space; and to amalgamate imagery into complex montages. For example, in a United States postage stamp from 1998, designers Ethel Kessler and Greg Berger digitally montaged John Singer Sargent’s portrait of Frederick Law Olmsted with a photo of New York’s Central Park, a site plan, and botanical art to commemorate the landscape architect. Together, these images create a rich expression of Olmsted’s life and work.

The digital advancement in graphic design was followed quickly by general public access to the internet. A completely new operation of graphic-design activity bloomed in the mid-1990s when Internet commerce became a growth sector of the world-wide economy, causing companies and businesses to scramble to establish web-sites. Designing a web-site involves the layout of screens of information rather than of physical pages, but approaches to the use of type, images, and colour are similar to those used for print. Web design, however, requires a host of new considerations, including designing for navigation around the web-site and for using hypertext links to see additional information. An example of strong web design is the Herman Miller for the Home Web site, designed by BBK Studio in 1998. These designers created a purposeful visual identity, effective navigation, and informational clarity. Attributes that contributed to the effectiveness of this website included a pleasing colour palette, an informative use of pictures of products, and a scrolling imagery of products.

Because of the world-wide effectiveness and reach of the Internet, the graphic-design domain is becoming increasingly global in scope. In addition, the merging of motion graphics, animation, video feeds, and music into Web-site design has caused the merging of traditional print and broadcast media. As kinetic media expands from motion pictures and basic television to scores of cable-television channels, video games, and animated Web sites, motion graphics are becoming an increasingly important area of graphic design.

In the 21st century, graphic design is ubiquitous; it is a major component of the complex print and electronic information systems. It permeates contemporary society, bringing information, product identification, entertainment, and persuasive messages. The unstoppable advancing of technology has dramatically changed the way graphic designs are created and distributed to a mass audience. However, the essential role of the graphic designer, giving creative form and clarity of content to communicate messages, remains the same.

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Travel Insurance is not Compulsory, but it is Essential

Monday, May 16th, 2011

For most people travelling abroad is a magical experience, a rite of passage or a well-deserved reward for working hard. Unfortunately there are some instances where outings have not gone exactly to plan and travellers are involved in accidents that result in injury, hospitalisation or even death. Each year, Australian Consular Offices handle over 25,000 cases involving Australians in difficulty overseas including 1,200 hospitalisations, 900 deaths and 50 evacuations for medical purposes.

In these instances, where individuals have not protected themselves with travel insurance, such personal misfortunes are exacerbated by long-term financial burdens. Hospitalisation, medical evacuations and the return of a deceased’s remains to their home country can be quite costly. Where travellers are not covered by travel insurance they are personally responsible for covering any incurred medical and associated expenses. In some cases, unfortunate individuals and families have been forced to sell off assets including their homes, in order to ensure the safety and wellbeing of their loved ones.

Forms of travel insurance include coverage for trip cancellation/interruption, medical insurance, baggage loss/delay, flight delay/cancellation and travel document protection. Whether you holiday overseas often, sporadically or are planning a once-in-a-lifetime trip, travel insurance is essential. The cost of travel insurance is dependent on the type of coveragerequired, the age of the policy holder, destination of travel, how long you are intending to stay and any pre-existing medical conditions. It is important to obtain the best kind of travel insurance to suit your individual requirements and it is imperative that you fully divulge any factors that may influence your insurance otherwise you may not be covered in the event of illness or injury.

Like other insurance policies there are the standard general exclusions on most types of travel insurance and these can include acts of civil unrest, self-inflicted injury, loss/theft of unattended baggage, loss/theft of cash and pre-existing medical conditions. Some insurance policies may even invalidated in which injuries are sustained as a result of being under the influence of drugs or alcohol or being part of “dangerous or extreme activity” such as skiing, snowboarding, rock climbing, bungee jumping and underwater activities involving the use of artificial breathing apparatus so travellers should read the fine print of their policy to ensure that their insurance is right for them.

The consequences of not taking out travel insurance far outweigh the costs associated in taking out a policy. The general consensus is that is you can’t afford travel insurance then you can’t afford to travel. It is also essential that you are insured for the entire time you will be abroad and not allow your coverage to expire before you return home.

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Experience the Dirt Trails with Durable Yamaha Motorcycles

Sunday, May 15th, 2011

Currently, Yamaha Motorcycles is famous for inventing some of the most popular motorcycles around the world. However, unfamiliar to the general public, Yamaha has been around for quite some time now, not just as a motorcycle manufacturer, but in other industries as well. They did, however, excel in creating motorcycles, thus becoming eminent in that field.

Through the years, Yamaha has built many different kinds of motorcycles. Although they began by creating air-cooled, 2-stroke, single cylinder motorbikes, they became well known for creating the DT-1, the first ever trail bike. The trail bike phenomena pushed Yamaha to create their own dirt bike, which then grew greatly.

The best thing about the motocross bikes that Yamaha builds is that you can be sure of quality in every single bike. They are lightweight, without compromising the essential strength and durability necessary. Yamaha stock tyres generally offer more grip than other market parts, something that is not available in most off-road bikes.

These bikes are perfect for off-road trails and adventures, and one short run on an off-road track will immediately prove the endurance that you will surely depend on in this wonderful pastime.

Motocross is a serious extreme sport that anyone should consider carefully before beginning. Obviously, any activity that involves a man riding a two-wheeled contraption with an engine propelling it to various heightened speeds can be extremely dangerous. By purchasing a Yamaha motorcycle which you can rely on for safety and dependability, you also lower the danger levels a notch! Whether you want to ride on road or dirt, Yamaha motorcycles will give you what you need, when you need it. These are rugged bikes that can withstand years of use without any problems.

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Design Relationships between Painting and other Visual Arts

Thursday, May 12th, 2011

The culture and spirit of a particular era in painting have usually been reflected in many of its other visual arts. The ideas and aspirations of the ancient cultures, of the Renaissance, Baroque, Rococo, and Neoclassical periods of Western art and, more recently, of the 19th-century Art Nouveau and Secessionist movements were shown in much of the architecture, interior design, furniture, fabrics, ceramics, costume, and handicrafts, as well as in the fine arts, of their times. Following the Industrial Revolution, with the reduced requirement of hand-craftmanship and the absence of direct communication between the fine craftsman and society, idealistic efforts to unite the arts and crafts in service to the community were made by William Morris in Victorian England and by the Bauhaus in 20th-century Germany. Although their aims were not fully successful, their successors, like those of the short-lived de Stijl and Constructivist movements, have been enormous, particularly in architectural, furniture, and typographic design.

Michelangelo and Leonardo da Vinci were innovative painters, sculptors, and architects. Although no artists have since excelled in so wide a range of creative forms, leading 20th-century painters expressed their art in many other mediums. In graphic design, for example, Pierre Bonnard, Henri Matisse, and Raoul Dufy printed posters and illustrated books; André Derain, Fernand Léger, Marc Chagall, Mikhail Larionov, Robert Rauschenberg, and David Hockney designed for the stage; Joan Miró, Georges Braque, and Chagall worked in ceramics; Braque and Salvador Dalí designed jewelry; and Dalí, Hans Richter, and Andy Warhol made films. Many of these, with other modern painters, have also been sculptors and printmakers and have designed for fabrics, tapestries, mosaics, and stained glass, while there are few mediums of the visual arts that Pablo Picasso did not at some point work in and revitalize.

Painters have been stimulated by the visuals, techniques, and design of other visual arts. One of these earliest influences was possibly from the theatre, where the ancient Greeks are thought to have been the first to employ the illusions of optical perspective. The application or reappraisal of design techniques and imagery from the art-forms and techniques of other cultures has been a crucial stimulus to the development of more recent forms of Western painting, whether or not their traditional significance have been fully understood. The influence of Japanese woodcut prints on Synthetism and the Nabis, for example, and of African sculpture on Cubism, and the German Expressionists helping to create visual vocabularies and syntax with which to express new inspirations and ideas. The invention of photography and film exposed the creative to new aspects of nature, while eventually prompting others to abandon representational painting altogether. Painters of everyday life, such as Edgar Degas, Henri de Toulouse-Lautrec, Édouard Vuillard, and Bonnard, exploited the design innovations of camera cutoffs, close-ups, and unconventional viewpoints so as to give the spectator the feeling of sharing an intimate picture space with the figures and objects in the painting.

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What is Water Colour?

Monday, May 9th, 2011

Water colour is colour pigment ground in gum, usually gum arabic, and applied with brush and water to a painting surface, usually paper; the term also refers to a work of art executed in this medium. The pigment is ordinarily transparent but can be made opaque by blending with a whiting and in this form is known as body colour, or gouache. It can also be blended with casein, a phosphoprotein of milk.

Watercolour can compete in range and quality with any other painting method. Transparent watercolour allows for a freshness and luminosity in its washes and for a deft calligraphic brushwork that makes it a most alluring medium. If there is one basic difference between transparent watercolour and all other heavy painting mediums, its transparency. The oil painter can paint one opaque colour over another until he has made his preferred result. The whites are created with an opaque white. The watercolourist’s approach is the opposite. In essence, instead of adding in he leaves out. The paper itself creates the whites. The darker accents are placed on the paper with the pigment as it comes out of the tube or with a small amount of water mixed with it. Otherwise the colours are thinned with water. The greater amount of water in the wash, the more the paper absorbs the colours; for example, vermilion, a warm red, will gradually turn into a cool pink as it is diluted with more water.

The dry-brush technique, the use of the brush containing pigment but little water, dragged over the rough surface of the paper—creates various granular effects similar to those of crayon drawing. Entire compositions can be made in this way. This technique also may be used over darker washes to enliven them.

Three hundred years before the Renaissance of late 18th-century English watercolourists, Albrecht Dürer had anticipated their technique of transparent colour washes in a remarkable series of plant studies and panoramic landscapes. Until the emergence of the English school, however, watercolour became a medium merely for colour tinting outlined drawings or, combined with opaque body colour to produce effects similar to gouache (see below Gouache) or tempera, was used in preparatory studies for oil paintings.

The most well known exponents of the English method were Thomas Girtin, John Sell Cotman, John Robert Cozens, Richard Parkes Bonington, David Cox, and Constable. Their contemporary J.M.W. Turner, however, true to his unorthodox genius, added white to his watercolour and made use of rags, sponges, and knives to realize stunning impressions of light and texture. Victorian watercolourists, such as Birket Foster, used a laborious technique of colour washing a monochrome underpainting, similar to the tempera-oil technique. Following the direct, vigorous watercolours of the French Impressionists and Postimpressionists, however, the medium was fully established in Europe and America as an expressive artistic medium in its own right. Notable 20th-century watercolourists have been Wassily Kandinsky, Paul Klee, Dufy, and Georges Rouault; the U.S. artists Thomas Eakins, Maurice Prendergast, Charles Burchfield, John Marin, Lyonel Feininger, and Jim Dine; and the English painters John and Paul Nash, Eric Ravilious, Edward Bawden, Edward Burra, and Patrick Procktor.

In the “pure” watercolour technique, often referred to as the English method, no white or other opaque colour is applied, colour intensity and tonal depth being built up by successive, transparent washes on damp paper. Parts of white paper are left untouched to represent white objects and to create effects of reflected light. These flecks of bare paper produce the sparkle characteristic of pure watercolour. Tonal gradations and soft, atmospheric qualities are rendered by staining the paper when it is very wet with varying proportions of pigment. Sharp accents, lines, and coarse textures are introduced when the paper has dried. The paper should be of the type sold as “handmade from rags”; this is generally thick and grained. Cockling is avoided when the surface dries out if the dampened paper has been first stretched across a special frame or held in position during painting by an edging of adhesive tape.

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Honda Announces the Launching of 2011 Honda Motorcycles and Dirt Bikes

Wednesday, May 4th, 2011

After releasing a wide range of motocross bikes, a number of of the major Honda motorcycles were subjected to a major overhaul. The long wait is finally over with the release of 2011 Honda CRF250R and 2011 Honda CRF450R dirt bikes. Derived from primary models of motocross bikes, both the 250R and 450R continue to receive positive input from motocross enthusiasts and bike owners alike.

Honda CRF450R comes with a four-valve Unicam motor that can give you low and mid-range power. A 46mm body is also incorporated into its improved engine tuning in order to enhance its throttle response. Along with unique suspension settings, this dirt bike also received revisions on its linkage. With light cartridge cylinders inside its fork in addition to updated valves, Honda believes that these changes resulted in better rear-wheel traction and added luxury to their traditional Honda motorcycles. Honda dealers are estimated to offer the new and improved CRF450 by October 2011.

Honda also re-invented the 2011 CRF250R motorcycle in a very impressive way. With its new fuel-injected engine, it is expected to deliver superior performance and amazing throttle response. Although its specifications are not yet available, the 250R seems to hold many similarities with the big bike. Its improved midrange and low power, new suspension valves, and larger Honda Progressive Steering Damper (HPSD) piston make it appear like a very worthwhile purchase. Both 250R and 450R also operate on a 94-decibel limit through their improved exhaust mufflers.

CRF50F and CRF70F, two of Hondas smallest dirt bikes, also received a major readjustment. Honda upgraded their image with bolder designs and changed the color of their upper fork tubes to create a new look and feel to their small yet powerful motocross bikes. CRF230F, CRF80F, and CRF100F are still available in dealerships but bike riders can still anticipate the launching of new and improved Honda motorcycles by October.

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The History of Paper

Tuesday, May 3rd, 2011

Paper originated in China in about AD 105. It reached Central Asia by 751 and Baghdad by 793, and by the 14th century there were paper mills in several parts of Europe. The invention of the printing press in about 1450 markedly increased the need for paper, and at the beginning of the 19th century wood and other vegetable pulps began to replace rags as the main source of fibre for papermaking.

Before 1798, Nicholas-Louis Robert invented the first paper-making machine. Using a moving screen belt, it was made only one sheet at a time by the dipping of or mould which has a screen bottom into a vat of pulp. Some years later the brothers Henry and Sealy Fourdrinier improved Robert’s machine, and then in 1809 John Dickinson invented the first cylinder machine.

Although nearly all of the steps in papermaking have become highly mechanized, the basic process has remained essentially unchanged. Firstly, the fibres are separated and wetted to produce the paper pulp, or stock. The pulp is then filtered on a woven screen that forms a sheet of fibre, which is pressed and compacted to squeeze out most of the water. The remaining water is removed by evaporation, and the dry sheet is further compressed and, depending upon the intended use, coated or impregnated with other substances.

Differences among the grades and types of paper are decided by several factors: the kind of fibre used; the preparation of the pulp, which is either by mechanical (groundwood) or chemical (primarily sulfite, soda, or sulfate) methods, or by a combination of the two; by the adding of more materials to the pulp, the most commonly used being bleach or colouring and sizing, the latter to impede penetration by ink; by conditions under which the sheet is formed, including its weight; and by the physical or chemical treatment applied to the resulting sheet.

Although wood is the principal source of fibre for papermaking, rag fibres are still used for paper of the greatest strength, resistance to mould, and permanence. Recycled wastepaper (including newsprint) and paperboard are also important sources. Still other fibres used include straw, bagasse (residue from crushed sugarcane), esparto, bamboo, flax, hemp, jute, and kenaf. Some paper, in particular specialty items, is made from synthetic fibres.

Weight or substance per unit area, called basis weight, is measured in reams (now commonly 500 sheets). Paper is also measured by caliper (thickness) and density. The strength and durability of paper is determined by factors such as the strength and length of the fibres, as well as their bonding ability, and the formation and structure of the sheet. The visible properties of paper include its brightness, colour, opacity, and gloss. Among the most important paper grades are bond, book, bristol, groundwood and newsprint, kraft, paperboard, and sanitary.

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