Posts Tagged ‘Australia’

Giant Iceberg Spotted South of Australia

On Wednesday, the scientists said that a huge iceberg, possibly two times the Hong Kong island size, has been noticed roving closer towards the south of Australia. The scientist said that this sort of event takes place almost once in a century.

Neal Young, an Australian glaciologist by a satellite imaginary, discovered that the monster iceberg which is travelling closer is about 1,700 kilometres away from the south of Australia and is about 19 kilometres big. He said that the ice berg is perhaps 140 square kilometres i.e. 54 square miles. And, the surface area of Hong Kong Island is nearly 80 square kilometres which is just about half of the iceberg observed. So, visualize how huge the iceberg would be.

He also said that ever since 19th century the clipper ships are drifting in that trade path between Australia and Britain, but they have never perceived or noted such a immense iceberg in that area.

Neal Young from the Australian Antarctic division and a associate of Antarctic Climate and Ecosystems Cooperative Research Centre said to AFP that he didn’t heard of any such incident occurring from long time.

The glaciologist said that the iceberg perceived maybe carved out from the Antarctic just about 10 years ago and is bit by bit floating around in an uncommon route. He said that originally it was a very big iceberg just about 400 square kilometres and has been broken into two or many pieces. This piece of iceberg has been survived in the open ocean from various years. And in the ocean, it is bit by bit floating in the north or north east direction and is coming nearby to the south of Australia.

This iceberg comes to be known when two icebergs not so big like this one, were found further in the east in the Macquarie Island of Australia, and more than 100 smaller ice lumps were noticed moving towards New Zealand.

Neal young said that this is an extraordinary happening but can be more common, if the sea temperature goes on rising due to global warming.

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The History Of Shade Sails

The concept of shade is not a new invention. Since the dawn of time, man has been using anything handy to escape the heat of the sun; cave men used hide or leaves woven around sticks. In ancient Egypt, strips of fabric were used to cool countless numbers of Pharaohs. Ancient Greeks used them; sailors throughout history have used them while at port on a beach. In fact, the largest application of fabric used for shade was in ancient Rome.

The Roman coliseum, housing some 80,000 people at a time, was 187 feet tall and covered over six acres. Yet, the Romans still managed to raise a retractable awning. Eighty bays held three stone brackets each, which, in turn, supported 240 masts. On those masts were held the ancestors of shade sails, several large canvas sails used by Roman sailors. Pulling those sails tight, they managed to cover enough area to shade 50,000 people while they watched the original UFC fighters, the gladiators.

In times of war, surplus sails have been used as shade on battlefields. In times of peace, they have shaded children at play. In short, shade sails have a definite place in human history.

Unlike the shade sails of today, the materials were limited and lacked durability. Made of canvas and other like materials from the boating industry, UV rays caused the materials to degenerate. The rather large pieces of fabric were bulky, heavy and quick to need replacing.

Modern technology brought the invention of shade cloth to Australia and South Africa in the 1980s. Originally, shade cloth also suffered from UV degradation, but inhibitors have now been added during the manufacturing process, allowing at least ten years of use before replacements are needed. Although no one is quite sure whether they were first seen in Darwin or in Brisbane, what is known is that the current industry originated somewhere in Australia.

By the early 90’s, shade sails could be found all over the Land Down Under, from north to south. Now, Australia has over 1200 companies that deal in shade sails, from design to manufacturing and installation. Part of that growth is due to the high rate of skin cancer in the country and the Australian government’s corresponding emphasis on “Sun Safety” and awareness. Many commercial shade sails work the same as putting on a sunscreen of 25, blocking up to 895% of UVA and UVB rays.

Another part is due to the available options. Many manufacturers produce custom-made shade sails, and the fabrics allow a lot of flexibility with design. Currently, the most common designs are squares with four points or triangles with three points. The fabrics are also available in hundreds of colors. The two options combined – color and design shape – make it easy for shade sails to be custom-made to fit any shop, company, pool or any place else that needs a bit of coolness.

Today, shade sails have been used in a wide variety of places. In the UK, where bars, pubs and restaurants are suffering from the smoking ban, these buildings are finding shade sails a viable option for their outdoor smokers. They’ve been temporary car covers; they’ve covered pools, patios, BBQ spots, playgrounds and gardens.

Although they aren’t a good protection from any element but the sun, shade sails have become extremely popular. Due to the way they’re built, there’s no flapping, which lowers the amount of wear and tear on the fabric. They’re semi-permanent, don’t require permission to build, and the breathable mesh can actually make the covered areas cooler.

With the health benefits of reducing the risk of skin cancer, combined with a stylish, cooling amount of shade, it’s no wonder that shade sails are cropping up in several countries and cities throughout the world.

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The History Of Wool Cloth

Sometime back in the eons of prehistory, a hunter killed a sheep and brought it home to make a mean mutton stew. His little family liked it so much that he decided he’d try to catch a few of those wooly critters and keep them around, so there would always be an ample supply of meat. His days of hunting pretty much over, he settled into a nice comfortable life as a shepherd. His wife soon discovered that sheep’s milk was pretty tasty, too, and began to make cheese. Then, some time later, her man needed a new cloak to protect him from the cold and rain as he sat and watched his sheep. Being an enterprising woman, she decided t give the wooly hide of last night’s stew-giver a try. And what she discovered was that the wool not only kept her man warm on those cold mornings, but it also kept him cool in the heat of the day. His new wool cloak also kept him drier than any other she’d made, as the wool seemed to whisk the moisture away. Aha! She thought, “This is fine stuff!” She began to pluck the wool from the sheep while they were still above ground and out of her stew pot. She twisted the tough fibers into long threads, which she then wove into cloth and dispensed with the idea of the hide, dead sheep and mutton stew to get a new cloak altogether. And the wool cloth industry was born!

Now, it wasn’t really as simple as all that. It took thousands of years for all the “technology” of primitive wool cloth to be developed. Sheep were bred for the thickness of their wool, finally producing breeds with predictably useable, valuable fleeces. Shears weren’t invented until sometime in the Iron Age, so generations of sheep herders wives did actually have to pluck the wool from the sheep. By 1500 BC, though, wool cloth was the staple of European fashion, being worn by high and low-born alike, as the sheep were plentiful and the fabric easy enough to make and care for.

The Romans somewhat perfected wool cloth, as they perfected so many other existing technologies, specifically the breeding selection needed to produce Tarentum wool, the finest quality wool in the known world. Roman soldiers marched off to conquest wearing wool cloaks, carrying wool blankets with woolen socks, underclothes and other garments in the packs or on their bodies. Many of the ancient people they conquered (or tried to anyway) also wore wool. The Celts dyed their wool and wove their cloth into the forerunners of the tartans beloved by their Scottish and Irish descendants today.

The spinning wheel arrived sometimes between 500 and 1000 AD, doing away with the time-consuming hand spindle, and allowing for much finer even yarn to be produced.

Medieval Europe saw the expansion of the wool trade, with many countries’ economies carried on the backs of sheep, such as the Medici’s of Florence and the entire economy of England. The mechanization through water mills of one of the most time-consuming tasks in wool making – fulling or felting – also occurred sometime in the Middle Ages. England’s raw wool was the finest to be had, and until the Black Death, kings and their kingdoms flourished on the taxes earned from its export. Eventually, England developed its own wool textile industry, and exporting of English wool was even made illegal for a time. Weavers from Flanders and France arrived to add their expertise and English wool cloth began to be exported in greater quantities than the raw fleeces. Tweeds and worsteds were invented at this time. After the Restoration in 1666, English wool cloth was considered so fine, it began to compete with silk on international markets. One of the complaints among the American colonies against the Crown was that they were not allowed to trade their wool with anyone else. In 1797, 13 Merino sheep were exported to Australia, and that country’s wool industry was born.

The Industrial Revolution brought about the end of many traditional wool cloth practices, and introduced many new ones. Mills could be run by water, and the mechanized factories could turn out cloth faster and more efficiently. The mechanized looms could produce even more intricate patterns than the traditional hand looms, and with wool’s quality to take dyes quicker, better and “truer” than other fabrics added to the expansion of available patterns and styles. The spinning jenny could allow one spinner to operate as many as 120 spindles at one time, greatly increasing the amount of yarn produced. Powered carding machines and other mechanized tools soon replaced every portion of the labor-intensive hand preparations, and many of those skills were nearly lost.

Wool cloth continues to develop, both in usage and in manufacturing processes. The astronauts wore woolen suits to combat the freezing temperatures of space. A new type of woolen suit has been developed in Japan that allows the owner to shower it down in his bath at home, hang it to dry for a few hours, and then wear it again without need for dry cleaning or ironing. Sheep selection and breeding are also continuing their development, providing the future of wool fabric with new, endless possibilities.

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Buying Books Online: A Different Browsing Experience

Most book lovers are not as comfortable with buying books online as they are with buying it from a traditional bookstore. They feel like the digital version would deprive them of stumbling onto a new discovery. But if you’ve never tried to buy books online, you maybe missing out on a lot.

The best buy for books are often found online. Listing them in classifieds or online stores cuts the cost of the seller. As such, they can price their inventory lower. Some online bookstores also take the initiative of giving discounts or having sitewide sales that even let you save more.

Related items are another feature you might discover in most online sites that let you buy, sell, trade or browse available books online. It can lessen your time when looking for books of the same topic.

You might argue that online bookstores do not offer the same experience of letting you browse some pages before you decide if you like the book. With modern advances in the Internet, some sites are now also able to offer you a preview of several pages.

Finally, one thing that a bookstore cannot offer you but an online store can is easy access to consumer reviews. Do you want to find out if a lot of people like the book? Now its possible to get that information with a click of your mouse. Some online stores or classified ads sites even have their own star ratings to help guide you with your purchase.

So whether you want buy, sell, trade or simply browse for new books or older editions, give online stores and online classified ads a try. They’re convenient and purchasing items is can be done safely over the internet.

Cassandra Varanelli
http://classifieds.ozfreeonline.com/
cass.varanelli@gmail.com
Level 1, 179 Barkley Street
St.Kilda, Victoria
Melbourne, Australia 3142

The Secret Behind The Secret

The movie version of The Secret combines documentary stylings and self-help dialogue to create an impressive tableau. The movie was put together by Prime Time Productions and loosely based on a book called The Science of Getting Rich, which was originally released way back in 1910. Thanks to mass media exposure, the film has attracted an incredible amount of press coverage — some positive, some critical. You can find The Secret streamed online and on DVD.

All told, nearly six million copies of the book based on the movie have been printed and distributed to readers across the world. The central philosophy of The Secret is that human behavior is guided by something called “The Law of Attraction.” According to The Secret’s lore, this law was originally enshrined in ancient wisdom and lost over the centuries (and/or hidden by powerful people who did not want this “secret” revealed).

The Secret encourages people to use visualization techniques to achieve goals. There are three steps to the process. The first step is “to ask”: individuals need to ask the universe for positive results — at work, with relationships, with regard to spiritual and physical health, and so on. According to advocates of this idea, the more clearly and articulately one can visualize a desired result, the easier it is to achieve.

The second step is to “believe.” You must develop a deep belief that the outcome you want to occur will actually happen. You need to focus your thinking in a positive, focused direction to bend the universe to your will.

The third stage of the process is to “receive.” This stage involves listening to signs from the universe that you are going in the right direction. Intuitions, insights, déjà vu, and other flashes of inspiration can help direct your path during this stage.

The makers of The Secret interviewed over two dozen “experts” in a variety of fields, including life coaching, quantum physics, and Feng Shui. Unsurprisingly, most of the individuals who appeared in the film either implicitly or explicitly expressed high regard for the assumptions of the theory. Although high-profile early advocates of The Secret, such as Ellen Degeneres and Oprah Winfrey, did not appear in the film, the publicity that these talk show hosts later bequeathed on the The Secret no doubt helped the movie’s sales figures.

The producers of the film — including Rhonda Byrne and Paul Harrington — invested personal funds to get the project off the ground. They applied the lessons of their own teachings to the production of the movie. According to Byrne, they utilized the Law of Attraction to plan every stage of the movie, including budgeting and logistics.

At first, the film did not receive wide reception or good reviews from critics. It ran one time on Australia’s Channel 9 and earned mediocre ratings. However, after being touted on Oprah in 2007, the film won the attention of a vast audience. It quickly topped DVD charts, and the creators smartly developed a book version of the movie to capitalize on the film’s success. The book rocketed to the top of the best seller lists.

In the months that followed the publicity storm, the film’s concepts were mulled over by cynics and believers alike. Saturday Night Live, Boston Legal, and a cartoon called The Venture Brothers all satirized The Secret. Following the success of the film, the producers were invited onto an array of talk shows, including Larry King Live, The Today Show, Nightline, the Montel Williams Show, and, of course, Opera and Friends.

Many in both the secular and religious press lambasted The Secret for “blaming” unfortunates for their bad fates and for making specious claims about how the mind can influence the health of the body. That said, for all the agitation over some of the claims, the notion that visualization of goals can lead more rapidly to their achievement has wide support among social psychologists.

Other critics point out that The Secret’s focus on the acquisition of wealth, power, and material goods is at odds with a proper moral value system. Regardless of the ultimate assessment of the film, fans of The Secret are numerous, and are influencing our cultural evolution by suggesting interesting new ways of viewing the American Dream.

Hu Dalconzo is a professional <a href="http://www.holisticlearningcenter.com/">life coach</a> who's philosophies are akin to such notables as Wayne Dyer, Deepak Chopra, <a href="http://www.holisticlearningcenter.com/Secret-DVD.html">the Secret DVD</a> and other great thinkers of the modern age.