Tuesday, December 25, 2007

God and his attributes

God most normally refers to the holy being worshipped by supporters of monotheistic and monolatrist religions, whom they accept as true to be the creator and ruler of the world.

Theologians have ascribed different attributes to a variety of conceptions of God. The most usual among these consist of omniscience, perfect goodness, omnipotence, omnipresence, divine simplicity, and everlasting and necessary existence. God has also been conceived as being incorporeal, a personal being, the foundation of the entire moral obligations, and the "greatest conceivable existent". These attributes were all supported to unreliable degrees by the early Christian, Jewish and Muslim theologian philosophers, including Augustine of Hippo, Al-Ghazali, and Maimonides. Many famous medieval philosophers developed arguments for the existence of God, attempting to fight with the obvious contradictions implied by many of these attributes.

Monday, December 17, 2007

Bridges in 18th century

Rope bridges, a simple type of postponement bridge, were used by the Inca civilization in the Andes mountains of South America, just prior to European colonization in the 1500s.

During the 18th century there were many innovations in the plan of timber bridges by Hans Ulrich, Johannes Grubenmann, and others. The earliest engineering book on building bridges was written by Hubert Gautier in 1716.

With the Industrial Revolution in the 19th century, truss systems of wrought iron were urbanized for larger bridges, but iron did not have the tensile strength to support large loads. With the advent of steel, which has a high tensile power, much larger bridges were built, many using the ideas of Gustave Eiffel.

Wednesday, December 12, 2007

History of bridges

The first bridges were spans complete of wooden logs or planks and eventually stones, using a simple support and crossbeam arrangement. Most of these early bridges were extremely poorly built and could rarely support heavy weights. It was this inadequacy which led to the growth of better bridges. The arch was first used by the Roman Empire for bridges and aqueducts, some of which still place today. These arch based bridges could place in conditions that would previously have swept any bridge away.

An example is the Alcantara Bridge, built in excess of the river Tagus. Most former bridges would have been swept away by the strong current. The Romans also used cement, which condensed the variation of strength found in natural stone. One kind of cement, called pozzolana, consisted of water, lime, sand, and volcanic rock. Brick and mortar bridges were built after the Roman era, as the technology for cement was lost then afterward rediscovered.

Tuesday, December 04, 2007

Cotton

Cotton is a soft fibre that grows just about the seeds of the cotton plant , a shrub native to tropical and subtropical regions around the world, with the Americas, India, and Africa. However, virtually all of the profitable cotton grown today worldwide is grown from varieties of the native American species Gossypium hirsutum and Gossypium barbadense. The fibre is most over and over again spun into thread and used to make a soft, breathable textile, which is the most widely used natural-fibre cloth in clothing today. The English forename derives from the Arabic word al qutun, meaning "cotton fiber".

Cotton fibre, once it has been processed to eliminate seeds and traces of wax, protein, etc., consists of nearly pure cellulose, a natural polymer. Cotton manufacture is very efficient, in the sense that ten percent or less of the weight is lost in subsequent processing to convert the raw cotton bolls into pure fibre. The cellulose is arranged in a method that gives cotton fibres a high degree of strength, durability, and absorbency. Each fibre is made up of twenty to thirty layers of cellulose coiled in a neat series of natural springs. When the cotton boll is opened, the fibres dry into flat, twisted, ribbon-like shapes and become kinked jointly and interlocked. This interlocked form is ideal for spinning into a fine yarn.

Monday, November 26, 2007

Fresh skin-care tips

Select fresh, in nature grown fruit and vegetables for the highest benefits. Avoid making more than you have need for a single application. Clean and sanitize all countertops and combination utensils ahead of making any of the recipes. First clean all fruit and vegetables before using as ingredients. Take all ingredients out of the fridge for up to an hour before integration. Don't let fruit acquire any space heater than room temperature.

Fresh fruit and vegetables are particularly high in acids. If you apply anything to your skin and come across a burning sensation, take out immediately and apply cool water. If you are in the care of a dermatologist and on spots medications, please consult with your physician first.

Monday, November 19, 2007

Butter chicken

Butter chicken or murgh makhani is an Indian dish accepted in countries all over the world that have a tradition of Indian restaurants. While the dish's general recipe is well known, the actual flavour can differ from restaurant to restaurant even within Delhi. Butter chicken is usually served with naan, roti, parathas or steamed rice.

It is a dish prepared by marinating a chicken overnight in a yoghurt and spice mixture usually together with garam masala, ginger, lemon or lime, pepper, coriander, cumin, turmeric, chilli, methi and garlic. It is in various ways like to chicken tikka masala. The chicken is then roasted or dry as a bone.

Monday, November 12, 2007

Effects and behaviors of spyware

A spyware program is rarely alone on a computer: an precious machine can rapidly be impure by many other components. Users frequently notice not needed behavior and degradation of system performance. A spyware infestation can generate significant unwanted CPU activity, disk usage, and network traffic, all of which slow the computer down. Stability issues, such as request or system-wide crashes, are also common. Spyware which interferes with networking software generally causes difficulty connecting to the Internet.

In some infections, the spyware is not even manifest. Users assume in those situations that the issues narrate to hardware, to Windows installation problems, or a virus. Some owners of defectively infected systems resort to contacting technical support experts, or even buying a new computer because the existing system "has become too slow". Badly infected systems may perhaps require a clean reinstallation of all their software in order to return to full functionality.

Monday, November 05, 2007

Routes of infection in spyware

Spyware does not directly increase in the manner of a computer virus or worm: generally, an infected system does not attempt to transmit the infection to other computers. Instead, spyware gets on a system through deception of the user or through development of software vulnerabilities.

Most spyware is installed not including users' knowledge. Since they tend not to install software if they know that it will interrupt their working environment and compromise their privacy, spyware deceives users, either by piggybacking on a piece of popular software such as Kazaa, or tricking them into installing it (the Trojan horse method). Some "rogue" anti-spyware programs deception as security software, while being spyware themselves.

Monday, October 29, 2007

Spyware, virus and worm

Unlike viruses and worms, spyware does not generally self-replicate. Like many recent viruses, however, spyware — by design — exploits impure computers for commercial gain. Typical tactics furthering this goal contain delivery of unsolicited pop-up advertisements; theft of personal information (including financial information such as credit card numbers); monitoring of Web-browsing action for marketing purposes; or routing of HTTP requests to advertising sites.

Monday, October 22, 2007

Spyware, adware and tracking

The term adware regularly refers to any software which displays advertisements, whether or not the user has consented. Programs such as the Eudora mail client show advertisements as an option to shareware registration fees. These classify as "adware" in the good judgment of advertising-supported software, but not as spyware. Adware in this form does not work surreptitiously or mislead the user, and provides the user with a specific service.

Although most adware is spyware in a dissimilar sense for a different reason: it displays advertisements associated to what it finds from spying on you. Visited Web sites regularly install Gator on client machines in a surreptitious manner, and it directs proceeds to the installing site and to Claria by displaying advertisements to the user. The user receives a lot of pop-up advertisements.

Monday, October 15, 2007

History and development of Spyware

The initial recorded use of the term spyware occurred on October 16, 1995 in a Usenet post that poked fun at Microsoft's business model.Spyware at first denoted hardware meant for spying purposes. However, in early 2000 the founder of Zone Labs, Gregor Freund, used the name in a press let loose for the ZoneAlarm Personal Firewall. Since then, "spyware" has taken on its present sense. According to a 2005 study by AOL and the National Cyber-Security Alliance, 61% of surveyed users' computers had some form of spyware. 92% of surveyed users with spyware reported that they did not know of its occurrence, and 91% reported that they had not given authorization for the installation of the spyware.[3] As of 2006, spyware has become one of the most excellent security threats to computer systems running Microsoft Windows operating systems. In calculate approximately based on customer-sent scan logs, Webroot Software, makers of Spy Sweeper, said that 9 out of 10 computers linked to the Internet are infected.Computers where Internet Explorer (IE) is the primary browser are particularly vulnerable to such attacks not only because IE is the most widely-used, but because its stiff integration with Windows allows spyware access to essential parts of the operating system.

Monday, October 08, 2007

Spyware

Spyware is computer software that is installed secretly on a personal computer to intercept or take partial organize over the user's interaction with the computer, without the user's informed consent.

While the term spyware suggests software that secretly monitors the user's actions, the functions of spyware expand well beyond simple monitoring. Spyware programs can collect different types of personal information, but can also interfere with user control of the computer in other ways, such as installing extra software, redirecting Web browser activity, or diverting advertising revenue to a third party. In an effort to increase the considerate of spyware, a more formal classification of its included software types is captured under the term privacy-invasive software.

In response to the appearance of spyware, a small industry has sprung up dealing in anti-spyware software. Running anti-spyware software has become a extensively recognized element of computer security best practices for Microsoft Windows desktop computers. A number of jurisdictions have approved anti-spyware laws, which usually target any software that is secretly installed to control a user's computer

Tuesday, October 02, 2007

Stamp hinge

Stamp hinges are tiny, folded, rectangular pieces of paper covered with a mild gum, used to hold postage stamps onto the pages of a stamp album. The short end is moistened and affixed to the stamp; the long end is similarly affixed to the page. The hinge keeps the stamp on the page while still allows it to be lifted to look at the back.

The best stamp hinges are also designed to be "peel able", meaning that the stamp may be detached from the page, and the hinge from the stamp, without any damage to either. Not all makes of hinge have this property, and the backs of many stamps have "hinge remnants", where the hinge has torn gone rather than hire go of the stamp. This is especially common for mint stamps, where the stamps own gum adheres tightly to the hinge. Some old stamps may essentially have multiple hinge remnants layered on top of each other. Conversely, careless removal of a hinge may get away a layer of the stamp's paper, ensuing in a type of stamp thin known as a "hinge thin".

Even with the use of peel able hinges and care taken to minimize the moisture used, the hinge will leave a visible commotion in the gum of an unused stamp. While this was previously a matter of indifference, since about the middle of the 20th century many collectors have come to prefer "unhinged stamps" showing no trace of hinging.

Sunday, September 23, 2007

Flower anatomy

Flowering plants are heterosporangiate and the pollen and ovules are produced in different organs, but these are together in a bisporangiate strobilus that is the typical flower. A flower is regarded as a modified stem with shortened internodes and behavior, at its nodes, structures that may be highly adapted leaves. In essence, a flower structure forms on a modified shoot or axis with an apical moisten that does not grow constantly. The stem is called a pedicel, the end of which is the tours or container.

Sunday, September 16, 2007

Chocolate

Chocolate (pronounced /ˈtʃɑklət/ (help info) comprises a number of raw and processed foods that are shaped from the seed of the tropical cacao tree. Native to lowland tropical South America, cacao has been refined for three millennia in Central America and Mexico, with its earliest recognized use around 1100 BC. All of the Mesoamerican peoples made chocolate beverages, as well as the Maya and Aztecs, who made it into a beverage known as xocolātl, a Nahuatl word meaning "bitter water". The seeds of the cacao tree have a powerful bitter taste, and must be fermented to develop the flavor. After being roasted and ground, the ensuing products are known as chocolate or cocoa.

Much of the chocolate inspired today is made into bars that merge with cocoa solids, fats like cocoa butter, and sugar. Chocolate has turn into one of the most popular flavors in the world. A chocolate lover is also called as "chocoholics." Gifts of frustrated wrapped chocolate molded into different shapes has become traditional on certain holidays: chocolate bunnies and eggs are popular on Easter, coins on Hanukkah, Santa Claus and further holiday symbols on Christmas, and hearts on Valentine's Day. Chocolate is also used in cold and hot beverages, to make chocolate milk and cocoa.

Sunday, September 09, 2007

Java Island

Java (Indonesian, Javanese, and Sudanese: Java) is an island of Indonesia and the position of its capital city, Jakarta. Once the centre of powerful Hindu kingdoms and the core of the colonial Dutch East Indies, Java now play a dominant role in the economic and political life of Indonesia. With a population of 124 million, it is the most crowded island in the world; it is also one of the most thickly populated regions on Earth.

Formed frequently as the result of volcanic events, Java is the 13th largest island in the world and the fifth largest island of Indonesia. A chain of volcanic mountains form an east-west spine the length of the island. It has three main languages, and most population is bilingual, with Indonesian as their second language. While the best part of Javanese are Muslim (or at least nominally Muslim), Java has a diverse combination of religious beliefs and cultures.

Monday, September 03, 2007

Types of seat belts

Lap: Adjustable strap that goes in excess of the waist, Used often in older cars, now uncommon except in some rear middle seats. Passenger aircraft seats too use lap seat belts.
Sash: changeable strap that goes over the shoulder. Used mainly in the 1960s, but of limited advantage because it is very easy to slip out of in a collision.
Lap and Sash: Amalgamation of the two above (two separate belts). Mostly used in the 1960s and 1970s. Generally outdated by three-point design.
Three-point: Similar to the lap and sash, but one single nonstop length of webbing. Both three-point and lap-and-sash belts assist to spread out the energy of the moving body in a crash over the chest, pelvis, and shoulders. Until the 1980s three-point belts were usually available only in the front seats of cars, the back seats having only lap belts. Evidence of the possible for lap belts to cause separation of the lumbar spine and the sometimes associated paralysis, or "seat belt syndrome", has led to a review of passenger safety regulations in nearly all of the developed world requiring that all seats in a vehicle be equipped with three-point belts. By September 1, 2007, all new cars sold in the US will need a lap and shoulder belt in the center rear.

Sunday, August 26, 2007

Carrot

The carrot (Daucus carota subsp. sativus) is a root vegetable, usually orange or white, or pink in color, with a crunchy texture when fresh. The suitable for eating part of a carrot is a taproot. It is a cultivated form of the wild carrot Daucus carota, national to Europe and southwestern Asia. It has been bred for its very much inflamed and more palatable, less woody-textured edible taproot, but is still the similar species.

It is a biennial plant which grows a rosette of leaves in the spring and summer, while building up the fat taproot, which stores big amounts of sugars for the plant to flower in the second year. The peak stem grows to about 1 m tall, with an umbel of white flowers.

Carrots can be eaten raw, whole, chopped, grate, or added to salads for color or texture. They are also often chopped and boiled, fried or steamed, and cooked in soups and stews, as well as fine baby foods and choose pet foods. A well recognized dish is carrots julienne. Grated carrots are used in carrot cakes, as healthy as carrot puddings, an old English dish thought to have originated in the early 1800s.

Monday, August 20, 2007

Humans

The term "conception" commonly refers to fertilization, but is sometimes defined as implantation or even "the point at which human life begins," and is thus a subject of semantic arguments about the beginning of pregnancy, within the abortion deliberate. Gastrulating is the point in development when the implanted blast cyst develops three germ layers, the endoderm, the exoderm and the mesoderm. It is at this point that the inherited code of the father becomes fully occupied in the development of the embryo. Until this point in development, twinning is probable. Additionally, interspecies hybrids which have no chance of growth survive until gastrulation. However this stance is not entirely necessary since human developmental biology literature refers to the "concepts" and the medical literature refers to the "products of conception" as the post-implantation embryo and its surrounding membranes. The term "conception" is not generally used in scientific literature because of its variable definition and suggestion.

Monday, August 13, 2007

Chef's uniform

The conventional chef's uniform, including toque (traditional hat), white double breasted jacket, and checked pants are immediately recognized by most members of the Western world, especially in this day of television's celebrity chefs. The double breasted jacket can be inverted to conceal stains. Its thick cotton cloth protects from the heat of stove and oven and protects from splattering of steaming liquids. An apron is an obviously useful piece of utensils used to guard the rest of the wearer's garments from food splatters and stains.

The toque (chef's hat) dates back to the 16th century when hats were regular in many businesses. Different heights of hats point out rank within a kitchen. Some modern chefs have put their own diverse whirl on the traditional uniform. But the traditional, practical, clothing of the chef still remainders a standard in the food industry.

Tuesday, August 07, 2007

Gold

Gold is an extremely sought-after valuable metal that for many centuries has been used as money, a store of value and in ornaments. The metal occurs as nugget or grains in rocks and in alluvial deposits and is one of the coinage metals. It is a soft, glossy, yellow, dense, malleable, and ductile change metal. Modern manufacturing uses include dentistry and electronics. Gold forms the basis for a financial typical used by the International Monetary Fund and the Bank for International resolution. Its ISO currency code is XAU.

Gold is a tinny element with a trait yellow color, but can also be black or ruby when finely alienated, while colloidal solutions are intensely tinted and often purple. These colors are the effect of gold's plasmon frequency lying in the visible range, which causes red and yellow glow to be reflected, and blue light to be engrossed. Only silver colloids show the same interactions with light, albeit at a shorter occurrence, making silver colloids yellow in color.

Gold is a good conductor of temperature and electricity, and is not precious by air and most reagents. Heat, damp, oxygen, and most corrosive agents have very little chemical effect on gold, making it well-suited for use in coins and jewelry; equally, halogens will chemically alter gold, and aqua regia dissolve it.

Monday, July 30, 2007

Jewellery and society

Jewellery is factually any piece of fine material used to decorate oneself. Although in earlier times jewellery was created for more convenient uses, such as wealth storage and pinning clothes together, in recent times it has been used almost completely for beautification. The first pieces of jewellery were made from likely materials, such as bone and animal teeth, shell, wood and engraved stone. Jewellery was often made for people of high importance to show their status and, in many cases, they were covered with it.Jewellery is made out of almost every material recognized and has been made to garnish nearly every body part, from hairpins to toe rings and many more types of jewellery. While high-quality and artistic pieces are made with gemstones and valuable metals, less pricey costume jewellery is made from less-valuable materials and is mass-produced. Form and function Kenyan man exhausting tribal beads. Over time, jewellery has been used for a number of reasons: Currency, wealth display and storage, purposeful Symbolism Protection and Artistic display Most cultures have at some point had a practice of observance large amounts of wealth stored in the form of jewellery. Numerous cultures move wedding dowries in the form of jewelry, or create jewelry as a means to store or display coins. on the other hand, jewellery has been used as a currency or trade good; a mostly poignant example being the use of slave beads.

In creating jewellery, a variety of gemstones, coins, or other valuable items can be used, often set into precious metals. Common expensive metals used for modern jewellery include gold, platinum or silver, although alloys of nearly every metal known can be encountered in jewellery -- bronze, for example, was common in Roman times. Most gold jewellery is made of an alloy of gold, the purity of which is affirmed in karats, indicated by a number followed by the letter K. For example, ordinary gold jewellery ranges from 10K (41.7% pure gold) to 22K (91.6% pure gold), while 24K (99.9% pure gold) is considered too soft for jewellery use.
Platinum alloys variety from 900 (90% pure) to 950 (95.0% pure). The silver used in jewellery is usually sterling silver, or 92.5% fine silver. Other generally used materials include glass, such as merged glass or enamel; wood, often carved or turned; shells and other natural animal substances such as bone and ivory; natural clay, polymer clay, and even plastics.

Monday, July 23, 2007

Feather

Feathers are one of the epidermal growths that shape the distinctive outer covering, or plumage, on birds. They are the outstanding feature that distinguishes the Class Aves from all other living groups. Other Theropoda also had feathers to see feathered dinosaurs.

Characteristics

Feathers are among the most multifaceted structural organs found in vertebrates: integument appendages, formed by controlled explosion of cells in the epidermis, or outer skin layer that produce keratin proteins. The β-keratins in feathers, beaks and claws — and the claws, scales and shells of reptiles — are calm of protein strands hydrogen-bonded into β-pleated sheets, which are then further twisted and cross linked by disulfide bridges into structures even tougher than the α-keratins of mammalian hair, horns and hoof.

Monday, July 16, 2007

Dairy product


Dairy products are generally defines as foodstuffs produced from milk.They are generally high-energy-yielding food products. A production plant for such processing is called a dairy or a dairy factory. Raw milk for processing generally comes from cows, but occasionally from other mammals such as goats, sheep, water buffalo, yaks, or horses. Dairy products are normally found in European, Middle Eastern and Indian cuisine, whereas they are almost unknown in East Asian cuisine.

Wednesday, July 11, 2007

Hardware and software design

Supercomputers using custom CPUs traditionally gained their speed over conventional computers through the use of innovative designs that allow them to carry out many tasks in parallel, as well as complex feature engineering. They tend to be expert for certain types of computation, usually numerical calculations, and perform poorly at more general computing tasks. Their memory hierarchy is very cautiously designed to ensure the processor is kept fed with data and commands at all times—in fact, much of the performance difference between slower computers and supercomputers is due to the memory hierarchy. Their I/O systems tend to be planned to support high bandwidth, with latency less of an issue, because supercomputers are not used for transaction processing.

As with all highly parallel systems, Amdahl's law applies, and supercomputer designs devote great effort to eliminate software serialization, and using hardware to speed up the remaining bottlenecks.

Thursday, June 28, 2007

Tugboat


A tugboat, is used to manoeuvre, mainly by towing other vessels in harbours, over the open sea, rivers and canals. They are used to tow barges, disabled ships other equipment like towboats.

A tugboat refers to a recreational boat that resembles a tug in shape, but is not designed for towing.

Tugboats are strong for their size. Early tugboats had used steam engines, but, nowadays diesel engines are used. Tugboat engines normally produce 750 to 3000 hp, but larger boats can have power ratings up to 25 000 hp. The engines are regularly used in railroad engines, but naturally drive the propellor mechanically as a substitute of converting the engine output to power electric motors, as is general for railroad engines. For safety, tugboats engines feature two of each important part for redundancy.

Tugboats are very much maneuverable and different propulsion systems have been developed to boost manoeuvrability and increase safety. The first tugs were fitted with paddle wheels but these were soon replaced by propeller-driven tugs. Kort nozzles have been added to increase thrust per hp. This was said by the nozzle-rudder which omitted the need for a conventional rudder.


Tuesday, June 12, 2007

Raft

A raft is some flat floating structure for travel over water. It is the most basic of boat design, characterized by the lack of a hull. Instead, rafts are kept afloat using any mixture of buoyant materials such as wood, sealed barrels, or overstated air chambers. Traditional or antique rafts are constructing of wood or reeds. Present rafts may also use pontoons, drums, or extruded polystyrene blocks. Hot-air balloon rafts use durable, multi-layered rubberized fabrics, Depending on it’s utilize and size; it may contain a superstructure, masts, or rudders.
Timber rafting is used by the logging industry for the carrying of logs, by tying them together into rafts, and traveling or pulling them down a river. This method was very common up until the center of the 20th century but is now hardly used.
The type of raft used for spare time rafting is almost completely an inflatable boat, manufactured of flexible materials for use on whitewater.

Wednesday, June 06, 2007

Wherry

The Norfolk wherry is a black-sailed trader, kind of boat on The Broads in Norfolk. It is double-ended with the pole steeped well forward, tinted black with a single gaff sail. Mostly clinker-built, it would carry about 25 tons of goods.
Wherries were able to arrive at better boats just off coast and take their cargoes off to be transported inland through the broads and the rivers.
Before wherries, there was the Norfolk Keel, a quadrangle rigged, transom sterned clinker-built boat, 54 feet by 14 feet, and able to carry 30 tons of goods. The keel had been built since the middle Ages and the plan probably went back to the Viking invasion. After 1800, the Norfolk Keel (or 'keel wherry') disappeared, partly since a wherry could be sailed with fewer crew, and it had limited maneuverability and lacked speed.
A special wherry wheelbarrow was used to unpack cargo, e.g. stone, from the wherries. It was made from wood and strengthens with iron bands. It had no legs; therefore it could be rested on the 11 inches wide plank on the surface of the wherry.

Sunday, May 27, 2007

Jet-Ski

Jet-Ski is the brand name of personal watercraft (PWC) affected by Kawasaki Heavy Industries, Ltd... The name, however, has become a widespread trademark for any type of personal watercraft. Jet Ski (or Jet Ski) can also specially refer to versions of PWCs with pivoting handle poles known as "stand-ups".
Jet Ski becomes leading colloquial term for stand-ups because, in 1973, Kawasaki was in charge for a limited production of stand-up models as intended by the recognized inventor of jet skis, Clayton Jacobsen II. In 1976, Kawasaki then began mass manufacture of the JS400-A. JS400s came with 400 cc two-stroke engines and hulls based upon the previous incomplete release models. It became the harbinger of the achievement Jet-Skis would see in the market up through the 1990s.
In 1986 Kawasaki broadened the world of Jet Skis by introduce a two person representation with lean-in "sport" style handling and a 650cc engine, dubbed the X-2. Then in 1989, they innovate their first two traveler "sit-down" model, the Tandem Sport (TS) with a step-through seating area.
In 2003, Kawasaki famous the Jet Ski brand by release a special 30th anniversary edition of its current stand-up model, the SX-R, which has seen a renewal of interest in stand-up jet skiing. The X-2 has also been efficient, based on the SX-R platform and re-released in Japan. Kawasaki continues to produce three models of sit-downs, as well as many four-stroke models.

Sunday, May 20, 2007

Kerala houseboats

The houseboats in Kerala, south India, are huge, slow-moving, foreign barges used for leisure trips. They are a reworked model of Kettuvallams (in the Malayalam language, Kettu means "tied with ropes", and vallam means "boat"), which, in earlier times, were used to carry rice and spices from Kuttanad to the Kochi port. Kerala houseboats were measured a suitable means of transportation.
The fame of Kettuvalloms has returned in the function as major tourist attractions. Many come across the Kettuvallom an ideal means of explore the beauty of the Kerala backwaters.
Such a houseboat is about 60 to 70 feet (about 18 to 21 meters) long and concerning 15 feet (about 5 meters) wide at the middle. The hull is made of wooden planks that are detained together by ropes of coconut fiber; the usual wood is 'Anjili'. The roof is completed with bamboo poles and palm leaves. The exterior of the boat is tinted with protective coats of cashew nut oil.

Sunday, May 13, 2007

Gondola

It is a customary Venetian rowing boat. Gondolas were for centuries the chief resources of transportation within Venice and still have a role in public transport, serving as traghetti (ferries) over major canals.
The gondola is propelled by an oarsman (the gondolier) who stands opposite the bow and pushes, rather than pulls, a single oar. Contrary to accepted belief the gondola is never poled, the waters of Venice being too deep for that. A gondola for passengers may have a small open cabin, for their defense next to sun or rain. A sumptuary law of Venice essential that gondolas should be decorated black, and they are frequently so painted now.
It is predictable that there were several thousand gondolas during the 18th century. There are a few hundred nowadays, most of which are for hire by tourists, while a few serve as traghetti or are in confidential ownership and use.

Sunday, April 15, 2007

Coracle

A coracle is a small, trivial boat used mostly in Wales but also found across a lot of parts of the British Isles. Oval in shape and very connected to half a walnut shell, the structure is made of a framework of split and interwoven willow rods, tied with willow bark. The outer layer was initially an animal skin such as horse or bullocks hide (corium), with a thin layer of tar to make it fully water proof - today replaced by tarred calico or canvas, or simply fiber glass. The structure has a keel-less, flat bottom to evenly extend the weight of the boat and its load across the structure and to reduce the required depth of water - often to only a few inches, making it ideal for use on rivers. Coracles are so light and portable that they can simply be carried on the fisherman's shoulders when taking place to and from his work. Coracle-fishing is perform by two men, each seated in his coracle and with one hand holding the net as with the other he plies his paddle. When a fish is trapped, each hauls up his end of the net until the two coracles are brought to touch and the fish is are then secured.

Monday, April 02, 2007

Air boats

Air boats, is also known as fan boats, and are flat-bottomed punts motorized by a propeller attached to an automobile or aircraft engine. The propeller has the typical shape and size of an airplane propeller and so requires a large metal cage to look after passengers and other users. The flat bottom allows air boats to find the way easily through shallow swamps and marshes as well as in canals, rivers and lakes; it can also be used on frozen lakes. The driver sits high on a platform to recover visibility and to permit spotting floating obstacles and animals in the alleyway of the boat. Steering is expert by swiveling vertical fins positioned in the propeller wash in the very rear of the airboat, so control is a function of current, wind, water depth and propeller thrust. Crabbing into the wind or current is necessary. The noise from the propeller and engine is quite loud; the greater part of the noise is produced by the propeller. Air boats vary in size from 18 person tour boats to trail boats accepted on a road trailer and suitable for two or three passengers.

Wednesday, March 28, 2007

A Civil Role Model
The word civil carries a lot of power. The usage needs to be carefully considered when it's entered into a sentence or an expression. Civil means a wide difference of things. It can be defined as a way to be attentive of the forms required for good reproduction. It can also be a means to the needs and affairs of the common public. However, the latter of the two definitions can also be extended to include a definition of the private rights and the remedy sought by action or costume. The point is that the word civil has a greater significance that has been embraced by our American legal traditions. It is the premise that law is there to provide the people and the lawyers are nothing more than mere guardians of law.
These are thoughts that were measured during the class viewing of A Civil Action. In the events of the case, there were many concerns that were brought up about our permissible culture.

Tuesday, March 20, 2007

Quadriga
A chariot is a two-wheeled, horse-drawn means of transportation. In Latin they say biga is a two-horse chariot, and quadriga is a four-horse chariot. It was used for very old warfare throughout the Bronze and Iron Ages, and constant to be used for travel, processions and in games after it had been superseded militarily. Early forms may also have had four wheels, even though these are not usually referred to as chariots. The serious creation that allowed the construction of light, horse-drawn chariots for use in battle was the spoked wheel. In these times, most horses could not support the weight of a man in battle; the unique wild horse was a large pony in size. Chariots were efficient in war only on fairly flat, open terrain. As horses were slowly bred to be larger and stronger, chariots gave way to cavalry. The earliest spoke-wheeled chariots date to ca. 2000 BC and their usage peaked approximately 1300 BC (see Battle of Kadesh). Chariot races sustained to be popular in Constantinople until the 6th century. In modern warfare, the planned role of the chariot is played by the tank or the armored personnel carrier. In World War I, just before the opening of the first tanks, motorcycles with machine-guns mounted on a sidecar and armoured cars constitute mechanized versions of the chariot. It might be said that the Russian tachanka for a short time re-introduced horse-drawn chariots, armed with machine-guns but these were much more a light version of the horse artillery which had been a feature of European battlefields for well over a hundred years.

Wednesday, February 21, 2007

Security
A security is a fungible, negotiable interest on behalf of financial value. Securities are generally categorized into debt and equity securities. The company or other individual issuing the security is called the issuer.
Securities may be represented by a certificate or, more characteristically, by an electronic book entry interest. Certificates may be bearer, meaning they entitle the holder to rights under the security merely by holding the security, or registered, meaning they give the right the holder to rights only if he or she appears on a security register maintained by the issuer or an intermediary. They include shares of corporate stock or mutual funds, bonds issued by corporations or governmental agencies, stock options or other options, limited partnership units, and a variety of other formal investment instruments that are negotiable and fungible.

Sunday, January 28, 2007

industry

An industry is generally any grouping of businesses that share a common method of generating profits, such as the "music industry", the "automobile industry", or the "cattle industry". Usually an industry is also used specifically to refer to an area of economic production focused on manufacturing which involves large amounts of capital investment before any profit can be realized, also called "heavy industry.". As of 2004, Financial services is the largest industry (or category of industries) in the world in terms of earnings.

Industry in the second sense became a key sector of production in European and North American countries during the Industrial Revolution, which upset previous mercantile and feudal economies through many successive rapid advances in technology, such as the development of steam engines, power looms, and advances in large scale steel and coal production. Industrial countries then assumed a capitalist economic policy. Railroads and steam-powered ships began speedily integrating previously impossibly-distant world markets, enabling private companies to develop to then-unheard of size and wealth. Manufacturing is a wealth producing sector in an economy. Following the Industrial Revolution, perhaps a third of the world's economic output is derived from manufacturing industries—more than agriculture's share.

Sunday, January 21, 2007

Solar System

The Solar System is the stellar system comprising the Sun and the retinue of celestial objects gravitationally bound to it: the eight planets, their 162 known moons, three currently identified dwarf planets and their four known moons, and thousands of small bodies. This last category includes asteroids, meteoroids, comets, and interplanetary dust.

The principal component of the Solar System is the Sun; a main sequence G2 star that contains 99.86% of the system's known mass and dominates it gravitationally. Because of its large mass, the Sun has an interior density high enough to sustain nuclear fusion, releasing enormous amounts of energy, most of which is radiated into space in the form of electromagnetic radiation, including visible light. The Sun's two largest orbiting bodies, Jupiter and Saturn, account for more than 90% of the system's remaining mass.

Monday, January 08, 2007

Genotype

The genotype is the specific genetic makeup of an individual, in the form of DNA. Together with the environmental variation that influences the individual, it codes for the phenotype of that individual. Non-hereditary mutations are not classically understood as representing the individuals’ genotype. Hence, scientists and doctors sometimes talk for example about the type of a particular cancer, thus separating the disease from the diseased. While codons for different amino acids may change in a random mutation, this doesn't necessarily alter the phenotype.

Typically, one refers to an individual's genotype with regard to a particular gene of interest and, in polyploid individuals; it refers to what combination of alleles the individual carries. Any given gene will usually cause an observable change in an organism, known as the phenotype. The distinction between genotype and phenotype is commonly experienced when studying family patterns for certain hereditary diseases or conditions, for example, hemophilia. Sometimes people who do not have hemophilia can have children with the disease, because the parents each "carried" hemophilia genes in their body, even though these genes have no effect on the parent’s health.

Monday, January 01, 2007

Competitiveness

Many philosophers and psychologists have recognized a trait in most living organisms that drive the particular organism to compete. This trait, called competitiveness, is viewed as an innate biological trait that coexists along with the urge for survival. Competitiveness, or the inclination to compete, though, has become identical with aggressiveness and ambitiousness in the English language. Competing with, however, instead of competing against - is synonymous with the synthesis process, and exercised through dialectic. More advanced civilizations integrate progressiveness, instead of forcefulness, into their interactions.

The term also applies to econometrics. Here it is a comparative measure of the ability and performance of a firm or ub-sector to sell and produce/supply goods and/or services in a given market. The two academic bodies of thought on the evaluation of competitivenes are the Structure Conduct Performance Paradigm and the more contemporary New Empirical Industrial organization model. Predicting changes in the competitiveness of business sectors is becoming an integral and explicit step in public policy making. Within capitalist economic systems, the drive of enterprises is to maintain and improve their own competitiveness.