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What causes tornadoes?

2008-09-10T21:50:00.000-07:00

Thunderstorms develop in warm, moist air in advance of eastward-moving cold fronts. These thunderstorms often produce large hail, strong winds, and tornadoes. Tornadoes in the winter and early spring are often associated with strong, frontal systems that form in the Central States and move east. Occasionally, large outbreaks of tornadoes occur with this type of weather pattern. Several states may be affected by numerous severe thunderstorms and tornadoes.

During the spring in the Central Plains, thunderstorms frequently develop along a "dryline," which separates very warm, moist air to the east from hot, dry air to the west. Tornado-producing thunderstorms may form as the dryline moves east during the afternoon hours.

Along the front range of the Rocky Mountains, in the Texas panhandle, and in the southern High Plains, thunderstorms frequently form as air near the ground flows "upslope" toward higher terrain. If other favorable conditions exist, these thunderstorms can produce tornadoes.

Tornadoes occasionally accompany tropical storms and hurricanes that move over land. Tornadoes are most common to the right and ahead of the path of the storm center as it comes onshore.

Solar Spectrum

2008-09-03T21:29:00.000-07:00

The total distribution of electromagnetic radiation emanating from the sun. The different regions of the solar spectrum are described by their wavelength range. The visible region extends from about 390 to 780 nanometers (a nanometer is one billionth of one meter). About 99 percent of solar radiation is contained in a wavelength region from 300 nm (ultraviolet) to 3,000 nm (near-infrared). The combined radiation in the wavelength region from 280 nm to 4,000 nm is called the broadband, or total, solar radiation.

Auto and White goods

2008-08-25T21:24:00.000-07:00

This sector has several opportunities for investment due to the availability of raw materials at close proximity and a large consumer market for the product both in and around the State. These advantages include:-

Presence of large steel plants as a source of easy freight; World class industries (in and around the State) create an excellent vendor base to support the sector; Several industries like Usha Martin, Timken, Cummins, Tinplate, Indal, etc. produce a wide range of engineering products; Various industrial units involved in activities like mining and coking coal; A good combined market for the sector is provided by Jharkhand along with Bihar, Orissa, West Bengal and Chhattisgarh; Demand for white goods like refrigerators, washing machines, air conditioners, etc is high in the State and is rapidly increasing, etc.

Psychology

2008-08-19T23:29:00.000-07:00

Educational psychology is the study of how humans learn in educational settings, the efficiency of educational interventions, the psychology of teaching, and the social psychology of schools as organizations. Although the terms "educational psychology" and "school psychology" are often used interchangeably, researchers and theorists are likely to be recognized as educational psychologists, whereas practitioners in schools or school-related settings are identified as school psychologists.

Educational psychology is concerned with the processes of educational attainment in the general population and in sub-populations such as gifted children and those with specific disabilities.Educational psychology can in part be understood through its relationship with other disciplines. It is informed primarily by psychology, bearing a relationship to that discipline analogous to the relationship between medicine and biology. Educational psychology in turn informs a wide range of specialties within educational studies, including instructional design, educational technology, curriculum development, organizational learning, special education and classroom management. Educational psychology both draws from and contributes to cognitive science and the learning sciences. In universities, departments of educational psychology are usually housed within faculties of education, possibly accounting for the lack of representation of educational psychology content in introductory psychology textbooks.

Topsoil

2008-08-13T02:00:00.000-07:00

Top Soil is the upper, outermost layer of soil, generally the top 2 to 8 inches. It has the most concentration of organic matter and microorganisms, and is where most of the Earth's biological soil activity occurs. Plants regularly concentrate their roots in, and obtain most of their nutrients from this layer. The actual depth of the topsoil layer can be purposeful as the depth from the surface to the first densely packed soil layer known as subsoil.

As one of the layers of soil on the Earth's surface, topsoil nowadays referred to as the A horizon. This layer is shaped from the deposition of eroded material as well as decaying organic matter. A variety of soil mixtures are sold commercially as topsoil, usually for use in civilizing gardens and lawns, or for ideal growing conditions in container gardens, by using potting soil, for example.

A most environmental concern known as topsoil corrosion occurs when the topsoil layer is blown or washed away. Without topsoil, little plant life is feasible. It takes approximately 100 years for one inch of topsoil to be deposited, if there is the correct ratio of organic material, inorganic material and moisture. This can be improved by using the terra preta system. However, there is 25 billion tons of topsoil absent each year.

Air parcel

2008-08-06T23:35:00.000-07:00

An air parcel is fantasy volumes of air used by meteorologists to conceptualize the thermodynamic fluid motions of the atmosphere for make use of in weather forecasting. For mathematical simplicity, an air parcel is usually measured a rigid cube which has limited connecting with surrounding environmental air. The dimensions of this parcel are resolute by the atmospheric scale under study.

The significance of the concept of air parcels in meteorology fabrication in its ability to assist meteorologists in conceptualizing how areas of an atmosphere will feature rising and sinking motions, the magnitude of those motions, and the opportunity of ensuing clouds and precipitation. Many older numerical weather forecast models used the conceptual models of air parcels.

Lotus Temple

2008-07-30T00:25:00.000-07:00

It is situated in Place of Kalkaji in South Delhi, near to Kalkaji Temple.The well-known place to visit Pilgrimage Centre, where people from all the faith approach for meditation and obtaining peace.

Shaped like a Lotus, the Lotus Temple is situated in Kalkaji in the south of Delhi. Made of marble, dolomite, sand and cement, the temple is the modern architectural wonder of India. A perfect place for meditation and obtaining peace and calm, the temple is visited by people from all walks of life. The Lotus Temple is a very new architectural marvel of the Bahai faith. The Bahai Faith is the youngest of the world's self-governing religions. Its founder, Bahadullah (1817-1892), is regard by Bahais as the most recent in the line of Messengers of God that stretches back beyond recorded time and that include Buddha, Moses, Abraham, Zoroaster, Christ and Muhammad.

Billboard

2008-07-23T00:04:00.000-07:00

A billboard is a large outdoor advertising structure (a billing board), naturally found in high traffic areas such as alongside busy roads. Billboards present large advertisements to passing pedestrians and drivers. Typically showing large, amusing slogans and distinctive visuals, billboards are extremely visible in the top selected market areas.

Bulletins are the largest, most impact standard-size billboards. Located primarily on major highways, expressways or principal arterials, they authority high-density consumer exposure (mostly to vehicular traffic). Bulletins afford greatest visibility due not only to their size, but because they allow imaginative "customizing" through extensions and embellishments.

Poster is the another type of advertising in the form of billboard advertising, located chiefly in marketable and industrial areas on primary and secondary major roads. Posters are a smaller format than bulletins and are viewed principally by residents and commuter traffic, with some walker exposure.

British Empire

2008-07-15T04:59:00.001-07:00

The British Empire was the main empire in history and for a considerable time was the leading global power. It was a product of the European age of discovery, which began with the maritime explorations of the 15th century that spark the age of the European colonial empires.

By 1921, the British Empire detained bend over a population of about 458 million people, about one-quarter of the world's population. It enclosed about 36.6 million km² (14.2 million square miles), about a quarter of Earth's total land area. As a result, its inheritance is widespread, in legal and governmental systems, educational system, militarily, economic practice, sports (such as cricket, rugby and football), traffic practices (such as driving on the left), and in the global extend of the English language. At the peak of its power, it was frequently said that "the sun never sets on the British Empire" because its span crossways the globe ensured that the sun was always shining on at least one of its numerous colonies or subject nations.

During the five decades following World War II, most of the territories of the Empire became independent. Many went on to join the Commonwealth of Nations, a free organization of independent states.

Snooker

2008-07-08T02:33:00.001-07:00

Snooker is a cue sport that is played on a huge baize-covered table with pockets in each of the four corners and in the middle of each of the extended side cushions. A regulation (full-size) table is 12 ft × 6 ft (3.6 m x 1.8 m). It is played by a cue and snooker balls: one white cue ball, 15 red balls worth one point each, and six balls of different colours yellow (2), green (3), brown (4), blue (5), pink (6) and black (7).A player (or team) wins a enclose (individual game) of snooker by scoring more points than the opponent(s), using the cue ball to pot the red and colored balls. A player wins a match, when a certain number of frames have been won.

Snooker is mainly popular in many of the English-speaking and Commonwealth countries, and in China, with the top expert players attaining multi-million pound profession earnings from the game.

Keychain

2008-07-02T02:02:00.000-07:00

A keychain or key chain is a small chain, often made from metal or plastic that connects a small item to a key ring. The length of a keychain allows an item to be used more easily than if linked directly to a keying. Some key chains allow one or both ends the aptitude to rotate, keeping the keychain from becoming twisted, while the item is being used. A keychain can also be a connecting link between a key ring and the belt of an individual. It is regularly employed by personnel whose job demands frequent use of keys, such as a security guard, prison officer, janitor, or retail store manager. The chain is often retractable, and therefore may be a nylon rope, instead of an actual metal chain. The chain ensure that the keys remain emotionally involved to the individual using them, makes accidental loss less likely, and saves on wear and tear on the pockets of the user.

A keychain can also be a short chain used to link together a number of keys or other items. Sometimes key chains are hung on walls.

Home/School Liaison

2008-06-20T03:39:00.001-07:00

Pupils should be encouraged to share good practice between home and school.
Schools should consider the benefits of sharing their policies and practice on Internet access and use with parents.
The support of parents should be sought.
The Click Thinking as a Family Resource can be photocopied and distributed for home use.
Where School Boards are in place, these bodies may be instrumental in forging good Internet liaison between school, parents and the community. School Boards should consider including discussion of children's use of the Internet at open forums for parents such as their AGM.
School handbooks should include information on Internet policies and practice, and also refer parents to the Local Authority, the school or the website for copies of the Click Thinking as a Family Resource.

Oil painting

2008-06-11T21:48:00.000-07:00

Oil painting is the process of painting with pigments that are bound with a medium of drying oil — particularly in early modern Europe, linseed oil. Often oil such as linseed was boiled with a resin such as pine resin or even frankincense; these were called 'varnishes' and were prized for their body and gloss. Other oils infrequently used include poppy seed oil, walnut oil, and safflower oil. These oils confer various properties to the oil paint, such as less yellowing or different drying times. Certain differences are also visible in the sheen of the paints depending on the oil. Painters often use different oils in the same painting depending on specific pigments and effects desired. The paints themselves also develop a particular feel depending on the medium.

People for the Ethical Treatment of Animals

2008-06-03T22:02:00.001-07:00

People for the Ethical Treatment of Animals (PETA) are an animal rights organization. Base in the United States and with two million members and supporters there and in another place, PETA says it is the largest animal rights collection in the world.

Founded in 1980 and based in Norfolk, Virginia, the organization is a nonprofit, tax exempt 501(c) (3) corporation with 187 employees, fund nearly completely by its members. Outside the U.S., there are joined offices in Canada, France, Germany, India, Italy, the Netherlands, Spain, South Africa, Republic of China (Taiwan), and the United Kingdom. There is also the peta2 Street Team for high school and college-age activists, and the Foundation to Support Animal Protection, which manages PETA's assets. Ingrid Newkirk is PETA's international president.

PETA's slogan is "animals are not ours to eat, wear experiment on, or use for entertainment." In support of that position, it focuses on four core issues: factory farming, fur farming, animal testing, and animals in entertainment. It also campaigns against fishing, the killing of animals observe as pests, abuse of chained, backyard dogs, cock fighting, bullfighting and the utilization of meat. It aims to inform the public of its position through advertisements, secretly investigations, animal rescue, and lobbying.

The organization has been criticized for some of its campaigns and for the number of animals it euthanizes. It was also criticized in 2005 by Oklahoma Senator Jim Inhofe, who stated that PETA had acted as a "spokes group" for the Earth Liberation Front and Animal Liberation Front, after activist associated with those groups had devoted what Inhofe called "acts of terrorism.

Temple of Artemis

2008-05-26T21:28:00.000-07:00

The Temple of Artemis also known less precisely as Temple of Diana was a temple dedicated to Artemis completed in its most famous phase, approximately 550 BC at Ephesus (in present-day Turkey) under the Achaemenid dynasty of the Persian Empire. Nothing remains of the temple, which was one of the Seven Wonders of the Ancient World. The Temple of Artemis was not the first on its site, where proof of a sanctuary dates as early as the Bronze Age.

The temple was a 120-year project in progress by Croesus of Lydia. It was described by Antipater of Sidon, who compiles a list of the Seven Wonders:

I have set eyes on the wall of lofty Babylon on which is a road for chariots, and the statue of Zeus by the Alpheus, and the hanging gardens, and the colossus of the Sun, and the huge labour of the high pyramids, and the vast tomb of Mausolus; but when I saw the house of Artemis that mounted to the clouds, those other marvels lost their brilliancy, and I said, "Lo, apart from Olympus, the Sun never look on aught (anything) so grand".

Keyword stuffing in SEO

2008-05-19T22:16:00.001-07:00

Keyword stuffing is measured to be an immoral search engine optimization (SEO) method. Keyword stuffing happens when a web page is loaded with keywords in the Meta tags or in content. The replication of words in Meta tags may explain why many search engines no longer use these tags.
Keyword stuffing can be known to be either a white hat or a black hat tactic, conditional on the context of the technique, and the opinion of the person judging it. While a great deal of keyword stuffing is employed to help in spamdexing, which is of little gain to the user, keyword stuffing in certain situation is designed to help the user and not skew results in a misleading manner. Whether the term carries a pejorative or neutral connotation is in need of whether the practice is used to pollute the results with pages of little significance, or to direct traffic to a page of importance that would have otherwise been de-emphasized due to the search engine's inability to interpret and recognize related ideas.

Electrostatic Printing Process

2008-05-13T00:51:00.000-07:00

Electrostatic printing is a printing technique done without any plate, ink or type form. The paper is covered with a thin layer of zinc oxide, making it an insulator in the dark and simultaneously a conductor of electricity when bare to light.

These machines are used for printing of geographic maps with the advancement in technology and higher speed; the machines are also being used to print small books. Electrostatic printers are used for short run printing as they are faster and also done not cost much.

Swaption

2008-05-06T05:19:00.000-07:00

A swaption is an option granting its owner the right but not the obligation to enter into a fundamental swap. Although options can be traded on a diversity of swaps, the term "swaption" typically refers to options on interest rate swaps.

There are two types of swaption contracts:

A payer swaption gives the owner of the swaption the right to come into a swap where they pay the fixed leg and obtain the floating leg.
A receiver swaption gives the owner of the swaption the right to enter into a swap where they will receive the fixed leg, and pay the floating leg.
The buyer and seller of the swaption agree on:

The premium (price) of the swaption
the strike rate (equal to the fixed rate of the underlying swap)
Length of the option period (which frequently ends two business days prior to the start date of the underlying swap),
the term of the underlying swap,
Notional amount,
Amortization, if any
Frequency of settlement payments on the underlying swap.

Spamdexing

2008-04-29T23:31:00.001-07:00

It has frequent methods, such as repeating unrelated phrases, to control the relevancy or fame of resources indexed by a search engine, in a way inconsistent with the idea of the indexing system. It consider it to be a part of search engine optimization; though there are frequent of search engine optimization methods to get better quality and exterior of the content of web sites and serve content useful to many users. Search engines use a diversity of algorithms to end relevancy ranking. Some of these contain determining whether the search term appears in the META keywords tag, others whether the search term appear in the body text or URL of a web page. Many search engines test out for instances of spamdexing and will remove believe pages from their indexes. In addition people working for a search-engine organization can quickly block the results-listing from whole websites that use spamdexing, perhaps aware by user objects of false matches. The rise of spamdexing in the mid-1990s made the majority significant search engines of the time less useful.

Forex swap

2008-04-21T21:32:00.001-07:00

In finance, a forex swap (or FX swap) is an over-the-counter short term interest rate derivative instrument. In up-and-coming money markets, forex swaps are usually the first derivative instrument to be traded, ahead of forward rate agreements.

Structure
A forex swap consists of two legs:
A spot foreign exchange transaction, and
A forward foreign exchange transaction. These two legs are executing simultaneously for the same quantity, and therefore offset each other.

Technology

2008-04-07T22:29:00.001-07:00

Technology is a great impression that deals with a species' procedure and information of tools and crafts, and how it affects a group' ability to control and get used to its environment. In human culture, it is a significance of science and engineering, even though numerous technical advances predate the two concepts

Technology has affected society and its surroundings in a number of ways. In several societies, technology has helped increase more advanced economies and has allowed the rise of a spare time class. However, many technological processes make unwanted by-product, recognized as pollution, and lessen natural resources, to the detriment of the Earth and its environment. Different implementations of technology control the values of a society and latest technology raises new moral questions. For Examples contain the rise of the concept of effectiveness in terms of human productivity, a word initially useful only to machines, and the challenge of traditional norms.

Screen Printing

2008-03-31T21:47:00.001-07:00

Screen Printing is a special technique that creates a sharp-edged image using a spongy fabric and a stencil. The printing technique can trace back to the beginning of the 19th century and gained popularity all through in First World War for making banners and printing flags.
Screen Printing Technique
A screen made of a piece of porous, finely woven fabric including silk, polyester or nylon is prolonged over a wooden or aluminum frame. Areas of the screen are blocked off with a non-permeable material (a stencil) which in twist is a negative of the image to be printed.
The screen is placed on top of a piece of paper or fabric. Ink is placed on top of the screen, and a rubber blade is used to spread the ink regularly across the screen. The ink passes through the open spaces in the screen onto the paper or fabric below; follow by lifting of the screen. The screen can be again being re-used after cleaning. For multiple color screens printing on the same surface, the ink is allowed to dry and then the entire process is repeated with another screen and different color of ink.

Information processor

2008-03-25T00:28:00.001-07:00

An information processor or information processing system, as its name suggests, is a system (be it electrical, mechanical or biological) which takes information (a sequence of enumerated states) in one shape and processes (transforms) it into another shape, e.g. to statistics, by an algorithmic process.
An information processing system is made up of four basic parts, or sub-systems:
Input
Processor
Storage
Output

Offset Printing

2008-03-17T22:26:00.000-07:00

Offset printing is one of the most common types of printing technique used by a number of industries. Although these printing machines, equipments are expensive with high set-up costs, the printing process expense is nominal. The technique is famous because of the higher printing quality and large volume printing.

Ring

2008-03-11T00:12:00.000-07:00

A finger ring is a band worn as kind of ornamental jeweler around a finger; it is the most ordinary current meaning of the word ring. The metal bands worn as ornaments are also called rings, such as arm rings and neck rings.

Rings are worn by both men and women, and Rings can be made of metal, plastic, wood, bone, glass, gemstone and other equipment. They may be set with a "stone" of some sort, which is frequently a valuable or semi-precious gemstone such as ruby, sapphire or emerald, but can also be of almost any material.

There are a variety of methods for formative proper ring size. Quantities of the largest rings in the world are made for the charming team of the Super Bowl. The unofficial record for the largest championship ring ever available to a professional sports team belongs to the 2003 World Series champions Florida Marlins, with a weight of over 110 grams and with over 240 stones.

Rings can be worn on any finger, still on toe fingers. In Western society, the traditional "ring finger" for the wearing of an engagement or wedding ring is the fourth finger of the left hand with the thumb as well as finger number one. The signet ring, a ring designate nobility, is normally worn on the little (fifth) finger of the right or left hand, depending on nationality.

Cricket

2008-03-06T02:22:00.000-08:00

Cricket is a bat-and-ball sport competition by two teams, usually of eleven players each. A cricket match is played on a grass field, approximately oval in shape, in the centre of which is a flat strip of ground 22 yards (20.12 m) long, called a cricket pitch. A wicket, regularly made of wood, is placed at each end of the pitch.

The bowler, a player from the field team, bowls a hard, fist-sized cricket ball from the locality of one wicket towards the other. The ball usually bounces once before feat the batsman, a player from the conflicting team. In defence of the wicket, the batsman plays the ball with a made of wood cricket bat. Meanwhile, the other members of the bowler's team stand in a variety of positions around the field as fielders, players who retrieve the ball in an effort to stop the batsman scoring runs, and if possible to get him or her out. The batsman — if he or she does not get out — may run between the wickets, exchange ends with a second batsman (the "non-striker"), who has been waiting near the bowler's wicket. Each finished exchange of ends scores one run. Runs are also scored if the batsman hit the ball to the border line of the playing area. The match is won by the team that score more runs.

Environmental technology

2008-02-26T21:25:00.000-08:00

Environmental technology (abbreviated as EnviroTech) or green technology (abbreviated as GreenTech) or clean technology (abbreviated as CleanTech) is the application of the environmental sciences to conserve the natural environment and resources, and to curb the negative impacts of human involvement while maintaining a substantial profit margin. Sustainable development is the core of environmental technologies. When applying sustainable development as a solution for environmental issues, the solutions need to be socially equitable, economically viable, and environmentally sound. Green anarchists, criticise the concept due to their view of technology requiring the exploitation of the environment, thus making the idea contradictory.

Space-based Staring Infrared Sensors

2008-02-21T23:13:00.001-08:00

The US, in 1970, launched the first of a series of space-based staring array sensors that detected and located infrared heat signatures. Such signatures, which are associated with measurement of energy and location, are not pictures in the IMINT sense. Currently called the Satellite Early Warning System (SEWS), the program is the descendant of several generations of Defense Support Program (DSP) spacecraft.

Originally intended to detect the intense heat of an ICBM launch, this system proved useful at a theater level in 1990-1991. It detected the launch of Iraqi Scud missiles in time to give early warning to potential targets.

Entrepreneurial cybernetics

2008-02-17T22:31:00.000-08:00

entrepreneurial cybernetics is primarily concerned with applying the knowledge gained from general cybernetic theories applicable in everyday business contexts. Rules and methods for establishing and improving regulation, control and communication are focused on helping and supporting small and medium-sized enterprises. Such businesses act as a major driving force in many of today’s economies and it is therefore important that entrepreneurial cybernetics offers them new ways of thinking and approaching business so that they can survive in increasingly complex and competitive markets.

Adam Sandler: the Funniest man Alive!

2008-01-07T08:22:00.001-08:00

With a hazardous brand of humor that has brought him legions of dedicated fans, Sandler's hit as an actor, stand-up comic, writer and producer is matched by his performance and songwriting skills. It is an shocking gift for lyric and melody that is front and center on Adam Sandler's very funny new Warner Bros. Records release What is Your surname featuring 14 new Sandler originals include such classics as The Goat Song, the Lonesome Kicker, Bad Boyfriend and Corduroy Blues.
What is Your Name continues the musical tradition Sandler began with at a standard Pace, Ode to My Carnd the extremely popular The Chanukah Song. With two platinum-selling, Grammy-nominated albums - They're All Gonna Laugh at you and What the Hell Happened to Me - Already to his credit, Sandler goes for a comedy-three peat with what’s Your Name. The move to an all-music format is a normal one, following his 21 city tour last summer, when he perform both creative material and his favorite childhood tunes, backed by a finest rock and roll band.

The History of glass

2007-11-14T23:01:00.001-08:00

Naturally occurring glass, like obsidian, has been used ever since the Stone Age. The first accepted instructions for glass making are in Egypt about 1500 BC, when glass was used as a glaze for pottery and additional items. In the first century BC the method of blowing glass was developed and what had once been a tremendously rare and expensive item became much more common. During the Roman Empire numerous forms of glass were created, generally for use in vases and bottles. The Glass was made from sand, plant ash and lime. The most primitive use of glass was as a colored, opaque, or clear glaze applied to ceramics before they were fired. Small pieces of colored glass were considered costly and often rivaled valuable gems as jewelry items. As time passed, it was revealed (most likely by a potter) that if glass is heated in anticipation of it becomes semi-liquid, it can be shaped and left to cool in a new , solid, separately standing shape. In the first century BC, someplace at the eastern end of the Mediterranean, a new discovery caused a true revolution in the glass industry. This was the invention of glassblowing, both free-blowing and mold-blowing. The color of "natural glass" is green to bluish green glass. This color is caused by the changeable amounts of naturally occurring iron impurities in the sand. Common glass at present usually has a slight green or blue tint, arising from these same impurities. Glassmakers learned to make colored glass by adding metallic compounds and mineral oxides to make brilliant hues of red, green, and blue - the colors of gemstones. When gem cutters learned to cut glass, they create that clear glass was an outstanding refractor of light, the attractiveness of cut clear glass soared, that of colored glass diminished.

The Glass objects from the 7th and 8th centuries have been found on the island of Torcello close to Venice. These form an essential link between Roman times and the later on importance of that city in the production of the material. About 1000 CE, an essential technological breakthrough was made in Northern Europe when soda glass was replaced by glass made from a much more readily obtainable material: potash obtained from wood ashes. From this point on, northern glass differed considerably from that made in the Mediterranean area, where soda remained in general use.

Box

2007-11-04T23:12:00.000-08:00

This article is about the container or vessel called a box. For other uses, see Box (disambiguation).
An elaborate wooden box Boxes are extremely variable receptacles. When no shape is described, a typical rectangular box may be expected. Nevertheless, a box may have a horizontal cross section that is square, elongated, round or oval; sloped or domed top surfaces, or non-vertical sides. A box normally may be opened by raising, sliding or removing the lid, which may be hinged and/or secure by a catch, clasp, or lock. Whatever its shape or purpose or the material of which it is formed, it is the direct descendant of the chest, one of the most ancient articles of marital furniture. Its uses are innumerable, and the name, preceded by a qualifying adjective, has been given to many objects of imaginative or antiquarian interest. Objects are often placed inside boxes, for a multiplicity of reasons - see storage.

Flower anatomy

2007-10-28T21:34:00.000-07:00

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. The parts of a flower are arranged in whorls on the tours. The four main parts or whorls are as follows:

Poppy calyx – the outer whorl of sepals; naturally these are green, but are petal-like in some species.
Corolla – the whorl of petals, which are usually thin, soft and colored to be a focus for insects that help the process of pollination.
Androecium’s– one or two whorls of stamens, each a filament topped by an anther where pollen is produced. Pollen contains the male gametes.
Gynoecium’s – One or more pistils. The female reproductive organ is the carpel: this contains an ovary with ovules. A pistil may consist of a number of carpels merged together, in which case there is only one pistil to each flower, or of a single individual carpel. The sticky tip of the pistil, the stigma, is the receptor of pollen. The supportive stalk, the style becomes the pathway for pollen tubes to grow from pollen grains adhering to the stigma, to the ovules, carrying the reproductive material.

God and his attributes:

2007-10-16T22:24:00.000-07:00

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

Theologians have ascribed various attributes to a variety of conceptions of God. The most ordinary 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 source of the entire moral obligations, and the "greatest conceivable existent". These attributes were all supported to varying 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.

Apple Computer

2007-10-08T23:14:00.000-07:00

Apple Computer, Inc. NASDAQ: AAPL is a Silicon Valley company based in Cupertino, California, whose nucleus business is computer technologies. Apple helped originate the personal computer revolution in the 1970s with the Apple II microcomputer and has since further shaped it with the Macintosh. Apple is known for its original, well-designed hardware, such as the iPod and iMac, as well as software offerings exemplified through iTunes as part of the iLife suite and Mac OS X, its flagship operating system.

Tumor

2007-09-24T01:42:00.000-07:00

Tumor or tumour is an irregular growth or mass of tissue. A tumor can be either malignant or benign. Almost all tumors are examples of neoplasia, although certain developmental malformations or inflammatory masses may occasionally be referred to as tumors.

Neoplastic tumors are caused by mutations in DNA of cells, which interfere with a cell's capability to regulate and limit cell division. An accumulation of mutations is needed for a tumor to emerge. Mutations that activate oncogenes or repress tumor suppressor genes can eventually lead to tumors. Cells have mechanisms that repair DNA and other mechanisms that cause the cell to destroy itself by apoptosis if DNA damage gets too severe. Mutations that repress the genes for these mechanisms can also ultimately guide to cancer. A mutation in one oncogene or one tumor repressor gene is usually not enough for a tumor to occur. A combination of a number of mutations is essential.

Watch

2007-09-13T22:49:00.000-07:00

100 A watches is a small portable clock that displays the current time and sometimes the current day, date, month and year. In modern times they are frequently worn on the wrist with a watch-strap, although before the 20th century most were pocket watches, which had covers and were carried individually, often in a pocket, and hooked to a watch chain.

Present watches are often digital watches, using a piezoelectric crystal, regularly quartz, as an oscillator.

In earlier times mechanical timepieces were used, motorized by a spring wound regularly by the user. The discovery of "Automatic" or "Self-Winding" watches allowed for a stable winding without particular action from the wearer: it works by an eccentric weight, called a winding rotor, which rotates to the movement of the wearer's body. The back-and-forth motion of the winding rotor couples to a rachet to automatically wind the watch.

Types of watch

Pocket clock
The first necessity for portability in time keeping was steering and mapping in the 15th century. The latitude could be measured by looking at the stars, but the only way a ship could measure its longitude was by comparing time zones; by comparing the noontime time of the local longitude to a European meridian, a sailor could know how far he was from home. However, the process was notoriously defective until the introduction of John Harrison's chronometer. For that reason, most maps from the 15th century to c.1800 have precise latitudes but indistinct longitudes.

The first reasonably exact mechanical clocks measured time with weighted pendulums, which are useless at sea or in watches. The creation of a spring mechanism was crucial for portable clocks. In Tudor England, the development of "pocket-clocks" was enabled through the development of reliable springs and escapement mechanisms, which allowed clockmakers to compress a timekeeping device into a small, portable compartment. In 1524, Peter Heinlein created the first pocket watch. It is supposed that Henry VIII had a pocket clock which he kept on a chain around his neck. However, these watches only had an hour hand - a minute hand would have been useless bearing in mind the inexactness of the watch mechanism. Eventually, miniaturization of these spring-based designs allowed for exact portable timepieces which worked well even at sea. Aaron Lufkin Dennison founded Waltham Watch Company in 1850, which was the pioneer of the industrial developed by interchangeable parts, the American System of Watch Manufacturing.

Salad

2007-09-05T23:56:00.000-07:00

Salad is a light meal — or, as part of a larger meal, much more of an taster — consisting of mixed vegetables (usually including at least one leaf vegetable) or fruit, frequently with a dressing or sauce, occasionally nuts and sometimes with the addition of meat, fish or cheese. It is generally seen as a healthy dish, although not always low in calories, salt, sugar, or fat because of the dressing that is often added.The word "salad" comes from the French salade of the same meaning, which in twist is from the Latin salata, "salty", from sal, "salt".

Lighthouse of Alexandria

2007-08-22T00:04:00.000-07:00

The Pharos of Alexandria was a big tower built in the 3rd century BC (between 285 and 247 BC) on the island of Pharos in Alexandria, Egypt to give out as that port's landmark, and later, its lighthouse.

With a height variously estimated at between 115 and 150 meters (383 - 450 ft) it was among the tallest man-made structures on Earth for many centuries, and was recognized as one of the Seven Wonders of the World by Antipater of Sidon. It was the third tallest building after the two Great Pyramids (of Khufu and Khafra) for its whole life. Some scientists approximate a much taller height exceeding 180 metres that would make the tower the tallest building up to the 14th century.

Traffic light

2007-07-30T01:01:00.000-07:00

A traffic light or traffic signal is a signalling device positioned at a road junction or pedestrian crossing to indicate when it is safe to drive, ride or walk, using a universal color code.Traffic lights for usual vehicles or pedestrians always have two main lights, a red one that means stop and a green one that means go. Generally, the red light contains some orange in its hue, and the green light contains some blue, to provide some support for people with red-green color blindness. In most countries there is also a yellow (or amber) light, which when on and not flashing means stop if able to do so securely. In some systems, a flashing amber means that a motorist may go in advance with care if the road is clear, giving way to pedestrians and to other road vehicles that may have precedence. A flashing red effectively means the same as a regular stop sign. There may be additional lights (usually a green arrow or "filter") to allow turns (called a lead light in the U.S., because it is usually leading the main green light).

Vegetable

2007-07-22T23:26:00.000-07:00

Vegetable is a culinary term which usually refers to an edible part of a plant. The definition is traditional rather than scientific and is somewhat capricious and subjective. All parts of herbaceous plants eaten as food by humans, entire or in part, are normally considered vegetables. Mushrooms, though belonging to the biological realm fungi, are also commonly considered vegetables. In general, vegetables are thought of as being savory, and not sweet, even though there are many exceptions. Nuts, grains, herbs, spices and culinary fruits (see below) are usually not considered vegetables.

Asia

2007-07-16T01:11:00.001-07:00

Asia is the world's biggest and most populous continent. It covers 8.6% of the Earth's total surface area (or 29.4% of its land area) and, with almost 4 billion people, it contains more than 60% of the world's present human population.

Chiefly in the eastern and northern hemispheres, Asia is conventionally defined as part of the landmass of Africa-Eurasia – with the western portion of the latter occupied by Europe – lying east of the Suez Canal, east of the Ural Mountains, and south of the Caucasus Mountains and the Caspian and Black Seas. It is surrounded to the east by the Pacific Ocean, to the south by the Indian Ocean, and to the north by the Arctic Ocean.

Given its size and diversity, Asia – a toponym dating back to classical antiquity – is more a cultural concept incorporating a number of regions and peoples than a homogeneous, physical entity.

Management information system

2007-07-09T22:20:00.000-07:00

Management Information Systems (MIS) is a general name for the educational discipline casing the application of people, technologies, and procedures —together called information systems — to solve business problems. MIS are distinctive from normal information systems in that they are used to evaluate other information systems applied in operational activities in the organization. Rationally, the term is commonly used to refer to the group of information management methods attached to the automation or support of human decision making, e.g. Decision Support Systems, Expert systems, and Executive information system

Accumulator

2007-07-05T22:53:00.000-07:00

In a computer CPU, an accumulator is a register in which intermediary arithmetic and logic results are stored. Without a register like an accumulator, it would be necessary to write the result of each calculation (addition, multiplication, shift, etc.) to main memory, possibly only to be read right back again for use in the next operation. Access to main memory is slower than access to a register like the accumulator because the technology used for the huge main memory is slower (but cheaper) than that used for a register.

The canonical example for accumulator use is adding a list of numbers. The accumulator is initially set to zero, then each number in spin is added to the value in the accumulator. Only when all numbers have been added is the result seized in the accumulator written to main memory or to another, non-accumulator, CPU register.

Whale

2007-07-01T22:39:00.000-07:00

The term whale is ambiguous: it can refer to all cetaceans, to just the larger ones, or only to members of particular families within the order Cetacea. The last definition is the one followed here. Whales are those cetaceans which are neither dolphins nor porpoises. This can lead to some confusion because Orcas ("Killer Whales") and Pilot whales have "whale" in their name, but they are dolphins for the purpose of classification.

Superscalar

2007-06-27T22:24:00.001-07:00

A superscalar CPU architecture implements a form of parallelism called Instruction-level parallelism within a solitary processor. It thereby allows faster CPU throughput than would otherwise be possible at the same clock rate. A superscalar architecture executes more than one instruction during a single pipeline stage by pre-fetching several instructions and at the same time dispatching them to redundant functional units on the processor.

History

Seymour Cray's CDC 6600 from 1965 is often mentioned as the first superscalar plan. The Intel i960CA and the AMD 29000-series 29050 microprocessors were the first commercial single-chip superscalar microprocessors. RISC CPUs like these brought the superscalar idea to micro computers because the RISC design results in a simple core, allowing straightforward instruction send off and the inclusion of multiple functional units on a single CPU in the inhibited design rules of the time. This was the reason that RISC designs were faster than CISC designs through the 1980s and into the 1990s.

Neem oil

2007-06-24T22:30:00.000-07:00

Neem oil is a vegetable oil pressed from the fruits and seeds of Neem, an evergreen tree which is endemic to the Indian sub-continent and has been introduced to many other areas in the tropics. It is perhaps the most significant of the commercially available products of neem.
Neem oil is typically light to dark brown, bitter and has a rather strong odour that is said to join the odours of peanut and garlic. It comprises mainly triglycerides and large amounts of triterpenoid compounds, which are in charge for the bitter taste. It is hydrophobic in nature and in order to emulisify it in water for application purposes, it must be formulated with suitable surfactants.
Neem oil also contains steroids and a plethora of triterpenoids of which Azadirachtin is the most well known and studied. The Azadirachtin content of Neem Oil varies from 300ppm to over 2000ppm depending on the quality of the neem seeds compressed.

Swan

2007-06-19T22:39:00.001-07:00

Swans are large water birds of the family Anatidae, which also includes geese and ducks. Swans are grouped with the intimately related geese in the subfamily Anserinae where they form the tribe Cygnini. Sometimes, they are considered a distinct subfamily, Cygninae.

Swans typically mate for life, though "divorce" does sometimes occur, mainly following nesting failure. The number of eggs in each clutch is between 3–8.
The word is derived from Old English swan, akin to German Schwan, in turn derived from Indo-European root *swen (to sound, to sing), whence Latin derives sonus (sound). Young swans are known as cygnets, from the Latin word for swan, cygnus. An adult male is a cob, from Middle English cobbe; an adult female is a pen .

Tide

2007-06-15T22:55:00.001-07:00

Tides are the cyclic rising and falling of Earth's ocean surface caused by the tidal forces of the Moon and the sun acting on the oceans. Tides cause changes in the depth of the marine and estuarine water bodies and produce oscillating currents known as tidal streams, making prediction of tides important for coastal navigation. The strip of seashore that is submerged at high tide and exposed at low tide, the intertidal zone, is an important ecological product of ocean tides The changing tide produced at a given location is the result of the changing positions of the Moon and Sun relative to the Earth coupled with the effects of Earth rotation and the local bathymetry.Sea level measured by coastal tide gauges may also be strongly affected by wind. More generally, tidal phenomena can occur in other systems besides the ocean, whenever a gravitational field that varies in time and space is present

Shark

2007-06-11T22:56:00.000-07:00

Sharks are fish with a full cartilaginous skeleton and a streamlined body. They respire with the use of five to seven gill slits. Sharks have a covering of dermal denticles to protect their skin from injure and parasites and to improve fluid dynamics; they also have replaceable teeth.Sharks include species ranging from the hand-sized pygmy shark, Euprotomicrus bispinatus, a deep sea class of only 22 centimetres (9 in) in length, to the whale shark, Rhincodon typus, the largest fish, which grows to a length of about 12 metres (39 ft) and which, like the great whales, feeds only on plankton through filter feeding. The bull shark, Carcharhinus leucas, is the best known of several species to swim in both salt and fresh water and in deltas.

Rose

2007-06-07T22:58:00.001-07:00

A rose is a flowering shrub of the genus Rosa, and the flower of this shrub. There are more than a hundred classes of wild roses, all from the northern hemisphere and typically from temperate regions. The species form a group of normally prickly shrubs or climbers, and sometimes trailing plants, reaching 2–5 m tall, hardly ever reaching as high as 20 m by climbing over other plants.
Rose hips are sometimes eaten, mostly for their vitamin C content. They are typically pressed and filtered to make rose-hip syrup, as the fine hairs surrounding the seeds are unpleasant to eat. They can also be used to create herbal tea, jam, jelly and marmalade.

Industrial metal

2007-06-01T23:49:00.001-07:00

Industrial metal is a musical genre which draws elements from industrial music and heavy metal music. Industrial metal music is typically centered around metal guitar riffs and industrial synthesizer/sequencer lines, heavily distorted, very low pitched guitars, as well as harsh vocals, but in some instances can have clean vocals. This term is used quite loosely, telling everything from industrial bands sampling metal riffs to heavy metal groups augmented with sequencers. Industrial metal encompasses industrial subgenres such as aggro-industrial and coldwave and often overlaps some elements of nu-metal and post-punk.

It is difficult to distinguish many industrial metal artists and industrial rock because both genres leave much room for ingenuity and creativity. By convention, all industrial metal artists may be more vaguely described as industrial rock as well, but not all industrial rock artists are properly described as industrial metal. The general rule of thumb is the speed and "crunchiness" of the guitars. If the guitars are fast and heavily distorted, it is likely industrial metal.

Genetics

2007-05-28T23:41:00.001-07:00

Genetics is the science of heredity and variation in living organisms.Knowledge that desired characteristics were present at birth has been implicitly used since prehistoric times for improving crop plants and animals through selective breeding. However, the modern science of genetics, which seeks to understand the mechanisms of inheritance, only began with the work of Gregor Mendel in the mid-1800s.

Mendel observed that inheritance is basically a discrete process with specific traits that are inherited in an independant manner. These basic units of inheritance is now known as "genes". In the cells of organisms, genes exist actually in the structure of the molecule DNA and the information genes contain is used to create and control the components of cells. Although genetics plays a large role in determining the appearance and behavior of organisms, it is the interaction of genetics with the environment an organism experiences that determines the ultimate outcome. For example, while genes play a role in determining a person's height, the nutrition and health that person experiences in childhood also have a large effect.

Mental health

2007-05-24T22:40:00.001-07:00

Mental health is a idea that refers to a human individual's emotional and psychological well-being. Merriam-Webster defines mental health as "A state of emotional and psychological well-being in which an individual is able to use his or her cognitive and emotional capabilities, function in society, and meet the ordinary demands of everyday life."

According to the World Health Organization (WHO), there is no one "official" definition of mental health. Cultural differences, subjective assessments, and competing professional theories all affect how "mental health" is defined. In general, most experts agree that "mental health" and "mental illness" are not opposites. In other words, the absence of a recognized mental disorder is not of necessity an indicator of mental health.
One way to think about mental health is by looking at how efficiently and successfully a person functions. Feeling capable and competent; being able to handle normal levels of stress, preserve satisfying relationships, and lead an independent life; and being able to "bounce back," or recover from difficult situations, are all signs of mental health.
Encompassing your emotional, social, and—most importantly—your mental well-being; All these aspects—emotional, physical, and social—must function jointly to achieve overall health.

Refrigerator

2007-05-20T22:16:00.000-07:00

A typical refrigerator with its door open refrigerator is a cooling machine comprising a thermally insulated compartment and a mechanism to transfer heat from it to the outside environment, cooling the contents to a temperature below ambient. Refrigerators are widely used to store foods which deteriorate at ambient temperatures; spoilage due to bacterial growth and other processes is much slower at low temperatures. Devices described as "refrigerators" maintain a temperature a few degrees above the freezing point of water; similar devices which maintain temperatures below the freezing point of water are called "freezers". The refrigerator is a relatively modern creation amongst kitchen appliances. It replaced the common icebox which had been a household item for almost a century and a half prior, and is sometimes still called by the original name "icebox".

Superscalar

2007-05-15T22:51:00.000-07:00

Key

2007-05-11T23:35:00.001-07:00

A key is a device which is used to open a lock. It typically consists of a specially-shaped piece of flat metal, with cut notches (forming teeth), and/or milled grooves which fit the shape of the lock and can open the properly combinated lock by (usually) being turned in the lock housing. This portion of the key is referred to as the blade. The wider grip, referred to as the bow, is establish at the top of the key to facilitate turning. regularly, there are only a small number of keys which can work a certain lock. In some residential locks, all of the keys for a lock are given to the purchaser of the lock. Duplicates of the key can usually be made by anyone with the correct key blank and key machine. Some manufacturers assign an identification number to each lock and key combination. Knowing the identification number of such a lock allows a duplicate key to be made at certain places. Many residential keys are recognized by the key cuts stamped on the key bow.
Most people in modern society use keys on a daily basis, to secure their home, their vehicle, or to access their workplace, among other uses. Those that use a number of keys will typically place them on a ring or key chain, often with other items such as key fobs.

Ancient Tamil gods and goddesses

2007-05-07T23:35:00.000-07:00

The religion of the ancient Tamils directly followed Hinduism.although persisting with its roots of nature worship. The most popular deity was Murugan, who has from a very early date been recognized with Karthikeya, the son of Siva. Muruga might have been a different deity at first stemming from a local deity. According to the noted expert on Tamil culture Kamil V. Zvelebil, "Subrahmanya-Murugan is one of the most complicated and baffling deities for analysis". The worship of Amman or Mariamman, consideration to have been derived from Kotravai, an ancient mother goddess, also was very common. Kannagi, the heroine of the Cilappatikaram, was worshipped as Pathini by many Tamils, particularly in Sri Lanka. There were also many temples and devotees of Thirumaal, Siva, Ganapathi, and the other common Hindu deities.

Traffic calming

2007-05-02T22:34:00.000-07:00

Traffic reassuring is a set of strategies used by urban planners and traffic engineers which aims to slow down traffic and improve safety for pedestrians and bicyclists, although some of these features can also be dangerous to cyclists. It is now relatively common in Europe, especially Northern Europe; less so in North America.
Traffic calming has traditionally been justified on the grounds of pedestrian security and reduction of noise and local air pollution which are side effects of the traffic. However, it has become increasingly apparent that streets have many social and recreational functions which are severely impaired by fast car traffic. For example, residents of streets with light traffic had, on average, three more friends and twice as many acquaintances as the people on streets with heavy traffic which were otherwise similar in dimensions, income, etc. For much of the twentieth century, streets were designed by engineers who were charged only with ensuring traffic flow and not with fostering the other functions of streets. The rationale for traffic calming is now broadening to include designing for these functions.
Displaced traffic is not fully pushed onto other routes, as some travelers may begin to walk or use other modes such as public transit and bicycles to get where they are going. Still, in most cases the affected motorists have few alternatives aside from either navigating the newly erected obstacles or finding a more palatable route. This happens because high traffic tends to be generated by motorists passing through the area and not by the local residents.

It should be noted the some of these measures have a tendency to irritate and annoy drivers rather than calm them and others can actually increase traffic throughput. Some drivers who slow down at calming points, however, accelerate and speed after passing them in order to "catch up for lost time". For this reason, more advanced methods integrated into the design of the street, which make slower speeds seem more natural to drivers and less of an artificial imposition, are now preferred - the goal is to slow down the driver through psychological, at least partly subconscious means instead of simply forcing him to do so.

One major side effect of traffic reassuring is the impedance to emergency services. A police car can easily navigate most traffic reassuring measures. The same cannot be said for fire trucks and ambulances, however. They often have to slow down to safely cross speed bumps or chicanes. In some locales, the law prohibits traffic calming measures along the routes used by the urgent situation services.
There are 3 "E"'s that traffic engineers refer to when discussing traffic reassuring: engineering, education, and enforcement. Because neighborhood traffic management studies have shown that often it is the residents themselves that are largely contributing to the perceived speeding problem within the neighborhood, it is strained that the most effective traffic calming plans will entail all three components, and that engineering measures alone will not produce satisfactory results.

Lightning

2007-04-29T21:55:00.000-07:00

Lightning is an influential natural electrostatic release produced during a thunderstorm. Lightning's abrupt electric release is accompanied by the emission of visible light and other forms of electromagnetic radiation. The electric current passing through the release channels quickly heats and expands the air into plasma, producing acoustic shock waves in the atmosphere.

Early lightning investigate
During early investigations into electricity via Leyden jars and other instruments, a number of people planned that small scale sparks shared some similarity with lightning.

Benjamin Franklin, who also imaginary the lightning rod, endeavored to test this theory by using a spire which was being erected in Philadelphia. Whilst he was waiting for the spire completion some others conducted at Marly in France, what became to be known as the Philadelphia experiments that Franklin had optional in his book?

Franklin typically gets the credit for being the first to perform this research. The Franklin myth goes like this:

Whilst coming up for completion of the spire, he got the idea of using a flying object, such as a kite in its place. During the next shower, in June 1752, he raised a kite, accompanied by his son as an assistant. On his end of the string he emotionally involved a key and tied it to a post with a silk thread. As time passed Franklin noticed the loose fibers on the string stretching out; he then brought his hand close enough to the key and a flash jumped the gap. The rain which had fallen during the storm had covered with water the line and made it conductive.

However, in his memoirs, Franklin obviously states that he only performed this research after those made in France.

As news of the research and its specifics spread, it was met with attempts at duplication. Experiments involving lightning are always risky and commonly fatal. The most well known death during the rash of Franklin-imitators was Professor George Richman, of Saint Petersburg, Russia. He had shaped a setup similar to Franklin's, and was attending a meeting of the Academy of Sciences, when he heard thunder. He ran home with his engraver to capture the event for posterity. While the research was underway, a large ball lightning showed up, collided with Richman's head, and killed him, leaving a red spot. His shoes were blown open, parts of his clothes singed, the engraver knocked out, the doorframe of the room was split, and the door itself ragged off its hinges.

Northern Mockingbird

2007-04-23T22:44:00.001-07:00

The Northern Mockingbird, Mimus polyglottos, is the mockingbird commonly originate in North America.Adults are grey on the head and upperparts with pale yellow eyes and a slim black bill with a slight downward curve; the underparts are light. They have a long dark tail by means of white edges and long dark legs. They have white wing bars and show white wing patches in flight.Their breeding habitat is areas with a mix of open areas and dense shrubs from southern Canada to Mexico, but is most common in the southern United States. They build a twig nest in a dense shrub or tree. This bird forcefully defends its nest against other birds and animals, including humans. When a predator is persistent mockingbirds from adjacent territories, summoned by a distinct call, may join the attack. Other birds may gather to watch as the mockingbirds harass the intruder.
They are usually permanent residents; northern birds may move south during harsh weather. However, this species has occurred in Europe as an extreme rarity.These birds forage on the ground or in vegetation; they also fly down from a perch to capture food. They mainly eat insects and berries. While foraging they will regularly spread their wings in a peculiar two-step motion to display the white patches underneath. The purpose of this behavior is disputed. Some ornithologists claim this is merely a territorial display, while others say that flashing the white patches startles hiding insects and forces them into the open. Both theories seem to have some merit.
This bird imitates the calls of other birds, animal sounds and yet machine noises. It is often found in urban areas. They often call through the night and may continue year-round apart from for the summer moulting season. Mockingbirds usually sing the loudest in the twilight of the early morning when the sun is on the horizon. While singing on a high perch they will often bolt more than a few feet into the air in a looping motion, with wings outstretched to display their white underside, then land back on the perch without breaking a note. That serves as a territorial display.Mockingbirds have a strong preference for certain trees, such as maple, sweet gum (green 5-pointed leaves and prickly porous balls), and sycamore. They normally avoid pine trees. In urban areas, mockingbirds rarely come down to the ground, unlike most birds. Also, they have a particular preference for high places, such as the topmost branches of trees and the tops of telephone poles.

Motorcycle racing

2007-04-18T22:21:00.001-07:00

There are a range of sports involving racing motorcycles. FIM is the international sanctioning body for many such events.As motorcycles vary very much in design, there are several different types of motorcycle racing contest, including:Road racing in its purest form is racing on public roads, such as the Isle of Man TT course, the Macau Grand Prix and some courses in Ireland. Due to the inherent dangers that these street venues often carry such as narrow lanes, curbs, and adjacent walls, most road racing is now carried out on purpose-built tracks.Circuit racing where specially designed racing bikes or modified "production" bikes race each other on particularly designed road circuits. MotoGP and Superbike are the top level racing and production classes.Classic Racing is where participants race heavily customized bikes from an earlier era - usually pre mid '70s bikes.
Motocross and its cousin supercross are held on dirt courses, characteristically featuring large jumps in which motorcycles are launched over considerable distances. Supermoto is a crossover motorcycle racing between road racing and motocross. The motorcycles are primarily motocross types with road racing tires. The racetrack is also mixed between road and dirt courses, mostly handcrafted.
Motorcycle speedway and ice speedway are held on oval circuits where riders slide their machines around turns.

Radio

2007-04-09T22:15:00.000-07:00

Radio is the wireless transmission of signals, by modulation of electromagnetic waves with frequencies below those of light.
Radio waves.Radio waves are a form of electromagnetic radiation, formed whenever a charged object accelerates by a frequency that lies in the radio frequency (RF) portion of the electromagnetic spectrum. This is the variety from a few tens of hertz to a few hundred gigahertz.Electromagnetic radio spectrum
Other types of electromagnetic radiation, with frequencies above the RF range are infrared, visible light, ultraviolet, X-rays and gamma rays. Since the energy of an individual photon of radio frequency is too low to remove an electron from an atom, radio waves are classified as non-ionizing radiation.Radio transmission diagram and electromagnetic waves.Electromagnetic radiation travels by means of oscillating electromagnetic fields that pass through the air and the vacuum of space equally well, and does not need a medium of transport induces an alternating current and voltage in the conductor. This can be transformed into audio or other signals that carry information. Although the word 'radio' is used to explain this phenomenon, the transmissions which we know as television, radio, radar, and cell phone are all classed as radio frequency emissions.

Transistor

2007-04-05T23:02:00.001-07:00

The transistor is a solid state semiconductor device which can be used for amplification, switching, voltage stabilization, signal modulation and many other functions. It acts as a changeable valve which, based on its input current (BJT) or input voltage (FET), allows a precise amount of current to flow through it from the circuit's voltage supply.In essence, a transistor has three terminals. A current or voltage applied through/across two terminals controls a larger current through the other terminal and the common terminal. In analog circuits, transistors are used in amplifiers. Analog circuits include audio amplifiers, stabilised power supplies and radio frequency amplifiers. In digital circuits, transistors function basically as electrical switches. Digital circuits include logic gates, RAM (random access memory) and microprocessors.Transistor was also the common name in the sixties for a transistor radio, a portable radio that used transistors (rather than vacuum tubes) as its active electronic components. This is still one of the dictionary definitions of transistor.

Sugarcane

2007-04-01T22:20:00.001-07:00

Sugarcane or Sugar cane (Saccharum) is a type of between 6–37 species of tall grasses (family Poaceae, tribe Andropogoneae), native to warm temperate to tropical regions of the Old World. They have stout, jointed fibrous stalks 2–6 m tall and sap rich in sugar. All the species interbreed, and the major commercial cultivars are complex hybrids.
Saccharum officinarum grown in Hawaii. There are 13 million hectares (32 million acres) of sugar cane plantations worldwide, with over 100 countries growing the crop. The top twenty producing countries harvested 1200 million metric tons of sugar cane in 2002 (more than 6 times the amount of sugar beet produced). The largest producers are Brazil, India, and China.
Raw sugar has a yellow to brown color. If a white product is preferred, sulfur dioxide may be bubbled through the cane juice prior to evaporation. This bleaches many color-forming impurities into colorless ones. Sugar bleached white by this sulfitation process is called mill white, plantation white or crystal sugar. This form of sugar is the most usually consumed form of sugar in sugarcane-producing countries.

Lens

2007-03-27T22:19:00.000-07:00

A lens is a device for either concentrating or diverging light, normally formed from a piece of shaped glass. Analogous devices used with other types of electromagnetic radiation are also called lenses: for instance, a microwave lens can be made from paraffin wax.
The earliest records of lenses date to Ancient Greece, with Aristophanes' play The Clouds (424 BC) mentioning a burning-glass (a convex lens used to focus the sun's rays to produce fire). The writings of Pliny the Elder also show that burning-glasses were recognized to the Roman Empire, and mentions what is possibly the first use of a corrective lens: Nero was known to watch the gladiatorial games throughout a concave-shaped emerald (presumably to correct for myopia). Seneca the Younger (3 BC--65) described the magnifying effect of a glass globe filled with water.Widespread use of lenses did not happen until the invention of spectacles, probably in Italy in the 1280s.

Ship

2007-03-22T22:13:00.000-07:00

A ship is a large, sea-going watercraft, sometimes with multiple decks. A ship generally has enough size to carry its own boats, such as lifeboats, dinghies, or runabouts. A rule of thumb saying goes: "a boat can fit on a ship, but a ship can't fit on a boat". Often local law and regulation will define the exact size which a boat requires to become a ship. During the age of sail, ship signified a ship-rigged vessel, that is, one with three or more masts, generally three, all square-rigged. Such a vessel would usually have one fore and aft sail on her aftermost mast which was usually the mizzen. Almost invariably she would also have a bowsprit but this was not part of the definition. The same economic pressures which increased sizes to the point of carrying four or five masts, also introduced the fore and aft rig to larger vessels, so few ship-rigged vessels were built with more than three masts. The five-masted Preussen was the outstanding example but the big German ships and barques were built partly for prestige reasons.
Nautical means connected to sailors, particularly customs and practices at sea. Naval is the adjective pertaining to ships though in common usage, it has come to be more mainly associated with the noun 'navy'.

White flight

2007-03-16T22:40:00.001-07:00

White flight is a colloquial term for the demographic tendency of upper and middle class white people moving away from (predominantly non-white) inner cities, finding new homes in nearby suburbs or even moving to new locales completely, e.g. from the Rust Belt to the Sun Belt. In some of the United States' largest cities, the trend reversed itself in the 1990s
White flight in the United States
White flight has been taking place in many American cities and regions, particularly in the Northeastern, Midwestern, and Western sections of the United States since the 1950s.
The effects of white flight have been important for the cities that have been hit by this phenomenon, in particular Detroit, Michigan and St. Louis, Missouri, which lost more than half of their peak populations mainly due to white flight. In New York City many whites have moved from parts of the Bronx and Brooklyn to Staten Island, suburban Long Island, and suburban New Jersey. Other U.S. cities that have been obviously affected by white flight include Philadelphia, Pennsylvania, Cleveland, Ohio, the West and South Sides of Chicago, Illinois, the Greater Los Angeles Area, Baltimore, Maryland, Newark, New Jersey, and numerous smaller cities.

Quinzhee

2007-03-12T21:59:00.001-07:00

A quinzhee, or quinzee, is a kind of snow shelter made by making a pile of snow, waiting for it to settle together, then hollowing out the inside. In difference, an igloo is made by carefully stacking cut blocks of snow.
It is not easy to make a quinzhee, although it will be warmer and stronger if certain techniques are carefully followed. For strength, the quinzhee needs to be a dome and the lower walls must not support too much weight. The walls should be very thick at the base and get slightly thinner towards to the top of the dome.
For warmth, the entrance of the quinzhee should be a tunnel with an upward sloping floor such that the floor is somewhat higher than the top of the entrance.
Caution: Care must be taken when camping conditions are marginal, such as at temperatures near freezing, or when it is raining. Under these conditions the ceiling of the quinzhee may collapse gradually because the snow is soft. Moreover, the entrance tunnel may become too narrow to permit escape. Hence, under these conditions it is unsafe to spend too much time inside the structure because you may become trapped.

Graphic design

2007-03-07T21:47:00.001-08:00

Graphic design is a type of communicating visually using text and/or images to present information, or promote a message. The art of graphic design embraces a range of cognitive skills and crafts with typography, image development and page layout. Graphic design is applied in communication design and fine art. Like other forms of communication, graphic design often refers to both the process (designing) by which the communication is created, and the products (designs) such as creative solutions, imagery and multimedia compositions. Graphic design is usually applied to static media, such as books, magazines and brochures. Additionally, since the arrival of computers, graphic design is utilized in electronic media - often referred to as interactive design, or multimedia design.
There are varying degrees of graphic design. Graphic designer participation may range from verbally communicated ideas, to visual rough drafts, to final production. In commercial art, client edits, technical preparation and mass production are generally required, but regularly not considered to be within the scope of graphic design unless the client is also a graphic designer.

Tourism in New York City

2007-03-02T21:50:00.001-08:00

40 million foreign and American tourists visit New York City each year.Major destinations comprise of the Empire State Building, the Statue of Liberty, Broadway productions, scores of museums from the El Museo del Barrio to the Intrepid Sea-Air-Space Museum (closed until 2008 for repairs), Washington Square Park, the Bronx Zoo and New York Botanical Garden, luxury shopping along Fifth and Madison Avenues, and events such as the Halloween Parade in Greenwich Village, the Tribeca Film Festival, and free performances in Central Park at Summer stage. Many of the city's ethnic enclaves, such as Jackson Heights, Flushing, and Brighton Beach are major shopping destinations for first and second generation Americans up and down the East Coast.
New York City has 28,000 acres (113 km²) of parkland and 14 miles (22 km) of public beaches. Manhattan's Central Park, intended by Frederick Law Olmsted and Calvert Vaux, is the most visited city park in the United States.Prospect Park in Brooklyn, also planned by Olmsted and Vaux, has a 90 acre (36 Hectare) meadow. Flushing Meadows Park in Queens, the city's third largest, was the setting for the 1939 World's Fair and 1964 World's Fair.
New York's food culture, influenced by the city's immigrants and large number of dining patrons, is diverse. Jewish and Italian immigrants made the city famous for bagels and New York style pizza. Some 4,000 mobile food vendors approved by the city, many immigrant-owned, have made Middle Eastern foods such as falafels and kebabs standbys of contemporary New York street food.The city is also home to many of the finest haute cuisine restaurants in the United States.

Space term-In geography

2007-02-26T21:13:00.001-08:00

Geographical space is called land, and has a related to ownership. While some cultures assert the rights of the individual in terms of ownership, other cultures will identify with a communal approach to land ownership, while still other cultures, rather than asserting ownership rights to land, invert the relationship and consider that they are in fact owned by the land. Spatial planning is a way of regulating the use of space at land-level, with decisions made at regional, national and international levels. Space can also impact on human and cultural behaviour, being an important factor in architecture, where it will impact on the design of buildings and structures, and on farming.
Ownership of space is not limited to land. Ownership of airspace and of waters is determined internationally. Other forms of ownership have been newly asserted to other spaces — for example to the radio bands of the electromagnetic spectrum or to cyberspace.
Public space is a word used to define areas of land is collectively owned by the community, and managed in their name by delegated establishment. Such spaces are open to all, while private property is the land owned by an individual or company, for their own use and happiness.
Abstract space is a word used in geography to refer to a hypothetical space characterized by complete homogeneity. When modeling movement or behavior, it is a conceptual tool used to limit extraneous variables such as terrain.

Classification of Tamil

2007-02-21T21:25:00.000-08:00

Tamil is associatie with Tamil language family, which includes the Irula, Kaikadi, Betta Kurumba, Sholaga, and Yerukula languages. This group is a subgroup of the Tamil-Malayalam languages, which falls under a subgroup of the Tamil-Kodagu languages, which in turn is a subgroup of the Tamil-Kannada languages. The Tamil-Kannada languages belong to the southern branch of the Dravidian language family. Tamil is most directly related to Malayalam, spoken in the Indian state of Kerala which borders Tamil Nadu. Linguists estimate Malayalam divided from Tamil between the 8th and 10th centuries.

Music

2007-02-15T21:42:00.000-08:00

Music is composed and performed for several purposes, ranging from aesthetic satisfaction, religious or ceremonial purposes, or as an entertainment creation for the marketplace. Amateur musicians compose and make music for their own pleasure, and they do not attempt to take their income from music. Professional musicians are engaged by a range of institutions and organizations, with equipped forces, churches and synagogues, symphony orchestras, broadcasting or film making companies, and music schools. As well, professional musicians work as freelancers, seeking contracts and arrangements in a variety of settings.
Although amateur musicians vary from professional musicians in that amateur musicians have a non-musical source of income, there are often many links between amateur and professional musicians. Beginning amateur musical group take lessons with professional musicians. In community settings, highly developed amateur musicians perform with professional musicians in a variety of ensembles and orchestras. In some rare cases, amateur musicians reach a professional level of competence, and they are able to perform in professional performance settings.
A difference is often made between music performed for the advantage of a live audience and music that is performed for the use of being recorded and distributed through the music retail system or the broadcasting system. However, there are also many cases where a live performance in front of an audience is recorded and spread (or broadcast).

Infrared

2007-02-08T21:44:00.001-08:00

Infrared (IR) emission is electromagnetic emission of a wavelength longer than that of noticeable light, but shorter than that of radio waves. The name means "below red" (from the Latin infra, "below"), red being the color of detectable light of longest wavelength. Infrared radiation spans three instructions of magnitude and has wavelengths between about 750 nm and 1 mm.
These divisions are suitable by the different human response to this radiation: near infrared is the area closest in wavelength to the radiation detectable by the human eye, mid and far infrared are gradually further from the visible regime. Other definitions follow different physical mechanisms (emission peaks, vs. bands, water absorption) and the newest follow technical reasons (The common silicon detectors are sensitive to about 1,050 nm, while Inga As sensitivity starts around 950 nm and ends between 1,700 and 2,600 nm, depending on the specific configuration). Unfortunately the international standards for these specifications are not currently obtainable.
The boundary between visible and infrared light is not precisely defined. The human eye is markedly less responsive to light above 700 nm wavelength, so longer frequencies make irrelevant contributions to scenes illuminated by common light sources. But particularly strong light (e.g., from lasers, or from bright daylight with the visible light removed by colored gels [1]) can be detected up to approximately 780 nm, and will be apparent as red light. The onset of infrared is defined (according to different standards) at different values typically between 700 nm and 780 nm.

The Real Miracle

2007-02-05T04:55:00.000-08:00

As far as Miracles is concern, turning salty seawater in to sweet water is quite amazing. Regardless of the scientific clarification being doled out—surplus freshwater flowing from the Mahim River into the sea—the thousand mass to Mahim Creek near the beachfront in Mumbai will pretty see the ‘transubstantiation’ as the deed of the late Haji Maqdoom Baba, whose shrine is in the area. Mass hysteria, of course, is only a term to clarify the hordes of believers filling plastic bottles and drinking the water. But the real miracle would be if those glugging the ‘miraculous’ water manages to flee succumbing to serious gastric illness.
The water of Mahim Creek, sweetened or otherwise, is dirty and would scandalize not only the likes of Sunita Narain of the Centre for Science and Environment. Maharashtra Chief Minister Vilasrao Deshmukh and officials of the Municipal Corporation of Greater Mumbai have already request to people not to drink the water. Industrial waste is not the finest ingredient for a miracle. But telling this to goggle-eyed people facing even more goggle-eyed TV cameras is as worthwhile as persuasive people that a Ganesh idol sipping milk is caused by suction and not godly lactose tolerance.
Fortunately, rumors of the sweetened water turning back to its original brackish form might stop a future surge. Now we only wait for the real miracle of no one complaining of sickness.

Computer science

2006-12-15T04:56:00.000-08:00

Computer science, or computing science, is the study of the theoretical basics of information and calculation and their execution and application in computer systems. Computer science has lot of sub-fields; a few highlight the calculation of exact consequences (such as computer graphics), whereas others (such as computational complexity theory) relate to properties of computational difficulties. Still others focus on the challenges in applying calculations. For instance, programming language theory studies move toward to describe calculations, whereas computer programming applies precise programming languages to answer precise computational difficulties.

Sportsmanship

2006-12-06T01:02:00.000-08:00

Sportsmanship is an attitude that strives for fair play, courtesy toward teammates and opponents, ethical behavior and integrity, and grace in losing.

Sportsmanship expresses an aspiration or ethos that the activity will be enjoyed for its own sake. The well-known sentiment by sports journalist Grantland Rice, that it's “not that you won or lost but how you played the game," and the Modern Olympic creed expressed by its founder Pierre de Coubertin: "The most important thing . . . is not winning but taking part" are typical expressions of this sentiment.

But often the pressures of competition or an obsession with individual achievement—as well as the intrusion of technology—can all work against enjoyment and fair play by participants.
People responsible for leisure activities often seek recognition and respectability as sports by joining sports federations such as 5 IOC, or by forming their own regulatory body. In this way sports evolve from leisure activity to more formal sports: relatively recent newcomers are BMX cycling, snowboarding, and wrestling. Some of these activities have been popular but uncodified pursuits in various forms for different lengths of time. Indeed, the formal regulation of sport is a relatively modern and increasing development

Animal

2006-11-27T21:58:00.000-08:00

Animals are a main cluster of organisms, classified as the kingdom. In common they are multicellular, capable of locomotion, responsive to their surroundings, and feed by overriding other organisms. Their body plan becomes fixed as they expand, usually in the early hours on in their growth as embryos, although some undergo a process of metamorphosis later on. More particularly, animals can be defined as heterotrophic eukaryotes without cell walls, which shift through a blastula stage in early development.

The word "animal" comes from the Latin sound animal, of which is the plural, and is derivative from anima, meaning "vital breath" or "soul". An ordinary usage of the term may be limited to so-called inferior animals and refer to humans only in a disapproving or humorous context.

Earth

2006-11-23T21:24:00.000-08:00

Earth is the third planet in the planetary system in terms of distance from the Sun, and the fifth largest. It is also the major of its planetary system's terrestrial planets, making it the biggest solid body in the solar system, and it is the only place in the world known to humans to support life. It is also the densest planet in the solar system. The extensively accepted scientific theory states that the Earth was formed around 4.57 billion years ago and its natural satellite, the Moon, was orbiting it shortly subsequently, around 4.53 billion years ago.

Since it shaped, the Earth has altered through geological and biological processes that have secreted traces of the original conditions. The outer surface is divided into several tectonic plates that steadily migrate across the surface over geologic time spans. The interior of the earth remains active, with a thick layer of convecting up till now solid Earth covering and an iron core that generates a fascinating field. Its atmospheric conditions have been significantly altered by the presence of life forms, which create an ecological balance that modifies the surface circumstances. About 71% of the surface is covered in salt-water oceans, and the remainder consists of continents and islands.

Leather types

2006-11-20T20:58:00.000-08:00

In general, leather is sold in three forms:
Full-Grain leather, made from the finest raw material, are clean natural hides which have not been sanded to remove imperfections. Only the hair has been removed. The grain remains in its normal state which will allow the best fiber power, resulting in greater strength. The natural grain also has natural breath ability, ensuing in greater comfort. The normal Full-Grain surface will wear recovered than other fur. Rather than wearing out, it will develop a natural "Patina" and grow more beautiful over time. The finest furniture, and footwear, are prepared from Full Grain leather.
Corrected-Grain leather, also known as Top-Grain leather, is wooly on one side and smooth on the other. The smooth side is the side where the hair and normal grain used to be. The hides, which are made from mediocre quality raw materials, have all of the natural grain sanded off, and a simulated grain applied. Top grain leather generally must be heavily painted to cover up the sanding and stamping process.

Great Pyramid of Giza

2006-11-14T01:24:00.000-08:00

Great Pyramid of Giza
The Great Pyramid of Giza is the only outstanding structure of the Seven Wonders of the World. Most Egyptologists agree the pyramid was constructed over a 20 year period closing around 2560 BC.It is generally understood that the Great Pyramid was built as the tomb of Fourth dynasty Egyptian pharaoh Khufu, after whom it is sometimes called Khufu's Pyramid or the Pyramid of Khufu.Khufu's vizier, Hemon, is qualified as the architect of the Great Pyramid.
The Great Pyramid is the oldest and biggest of the three pyramids in the Giza Necropolis nearby what is now Cairo, Egypt in Africa. It is the main part of a compound setting of buildings that included two mortuary temples in honor of Khufu, three smaller pyramids for Khufu's wives, an even smaller "satellite" pyramid, a raised land bridge connecting the two temples, and small mastaba tombs surrounding the pyramid for aristocracy. One of the small pyramids contains the tomb of queen Hetepheres, sister and wife of Sneferu and the mother of Khufu.

Agriculture

2006-11-09T21:08:00.000-08:00

Agriculture is the process of producing food, feed, fiber and other goods by the methodical raising of plants and animals.Agri is from Latin ager, and culture is from Latin cultura, meaning "cultivation" in the strict sense of tillage of the soil. A literal understanding of the English word yields: tillage of the soil of a field. In modern usage, the word Agriculture covers all activities essential to food/feed/fiber production, counting all techniques for raising and processing livestock.
Agriculture is also short for the study of the practice of agriculture more formally known as agricultural science. The history of agriculture is closely associated to human history, and agricultural developments have been crucual factors in social change, including the specialty of human activity. The world's laborers are working in agriculture, making it by far the most common occupation. However, agricultural production accounts for less than 5% of the Gross World Product.

Events

2006-11-06T21:56:00.000-08:00

Constitution Dock In order to foster tourism, the state government encourages or supports several different annual events in and around the island. The best known of these would be the Sydney to Hobart Yacht Race, starting on Boxing Day in Sydney and usually arriving at Constitution Dock in Hobart around three to four days later, during the Hobart Summer Festival.Agfest is a three-day agricultural show held at Carrick in early May, and despite its agricultural focus it attracts city and country residents –people. Major shows include the Royal Hobart Show and Royal Launceston Show, held in October of each year.
A recent addition to the state has been the 10 Days on the Island arts festival. The Basin Concert was a music concert held at the Cataract Gorge in Launceston. Current festivals include Gone South, Falls Festival a Victoria event now held in both Victoria and Tasmania on New Year's Eve. The Antarctic Midwinter Festival celebrates Hobart's special connection with the Antarctic, on the winter solstice in June each year. Taste of Tasmania is an annual food and wine festival centered around the Hobart foreshore on and around New Year.

Women in ancient India

2006-11-02T03:49:00.000-08:00

In ancient India, women were occupying a very important position with, in a superior top position to, man. By the Literary evidence suggests that kings and towns were destroyed because a single woman was wronged by the state. Sillapathigaram by Elango Adigal tells us Madurai, the capital of the Pandya Kings was burnt by kannaki because the king Pandyan Nedunchezhiyan mistakenly killed her husband on theft charges. And also The Ramayana by Valmiki' teaches us that Ravana and his entire family were wiped out because he abducted Sita. Mahabharatha by Vyasa teaches us that all the Kauravas were killed because they humiliated Draupadi in public.

To implant such high ideals in humankind, Indian ancestors created a plethora of godesses who enjoyed equal status with their husbands.

Now the Government also sponsored and passed a law that required all political parties to maintain a count of at least one-third of the total candidates in elections to be women. Anyway, it is horrifying to see that they happen. In the other hand, some wives are burnt because they did not bring enough "dowry. The women are victimized by powerful local political figures and their family; some women are abducted by rich youths with Impunity; and there are credible stories of female infanticide in rural India.

Whether university student be required to attend classes?

2006-10-16T04:05:00.000-07:00

Some people may think that going to classes should be optional, but I disagree The Personal experience may help people learn about themselves and the world outside the classroom, but when it comes to learning about academic subjects, a student needs to be in class.
Going to class will also teaches students responsibility and discipline. In this position, they learn how to handle working with people different from themselves to achieve a common goal.
By short, by going to class students learn more than just information from the teacher. And by many times students will be given group assignments. This will different from what they did in when they were school student.
By going to class also teaches students how to work with the other members of the class. It may teach students how to learn, how to absorb information and then apply what they’ve learned to other situations. They can’t learn them by reading the textbooks. Their teacher may be the best one to help them with these skills. They might have also learnt how to learn, how to work with others, and how to work responsibly. Being in college on time with an assignment competed prepares them for a career. These will be optional skills in life, so attending classes should not be optional in college.

A Genius

2006-10-12T02:41:00.000-07:00

The Ancient Near-Eastern period of our history marks a very large basic change in the way human culture has evolved. At the same time, growth of its people and cities had definite improvement on urban society, which has continued to prevail through the years as a major influence over our evolvement. The Artwork which was found from that period directly reflects that change and evolvement. But Better soil, water accessibility, and easier means of trade with other civilizations provided the fabric for this new change. The Pieces uncovered by archeologists such as wall relief, vases, coins, statues, and jewelry, really show a sophisticated society unlike any seen before its time. One can only imagine what type of people curled in ancient Mesopotamia, also known as the “Fertile Crescent”. Through out its villages and cities the Ancient Near Eastern people began to colonize and thus spark the first system of hierarchy. The Priests and kings held the rite to the land and the people worshiped it!
The Palaces in this time of government were adorned with great splendor. And also the grandiose statues and intricate wall reliefs gave them life. One piece in one of the particular shows Assyria’s vision of worship and hierarchy. This piece may really pulls its viewer in making them evaluate the difference between life then and life now, as should all ancient artifacts should. The Facial expressions are limited to his profile. This way of representation of the power and wisdom is very interesting considering the attributes given to the genius to achieve this knowledge and strength; Jewelry, a distinguishing beard, and hair; a large headdress with three protruding horns; Broad shoulders with wings attached. The Lost Mesopotamia: the mighty Kings. Towards his enemies, the King was heartless. He was portraying upon himself and his kingdom, artistic representation was viewed with great awe and power due to these over-exaggerated styles.

Successful college student:

2006-10-09T21:47:00.000-07:00

All over life people are faced with a variety of hurdles. Let us try to know How they choose to overcome these hurdles determines whether they become successful or not, it would be nice if there was an instruction manual to tell one how to be successful, how to overcome these hurdles. Among the most difficult hurdles facing people today is college. For Often times people go into college with their eyes closed tightly, meaning they are totally unprepared for what lye’s ahead. There may be a variety of aspects that determine whether students are successful in college. To meet the basic requirements to enter college, selecting the right courses, learning how to study on the college level, and managing time are all key factors in becoming a successful college student.
And for the enrolment in college, one must first meet the basic requirements of that institution. The requirements for some colleges are more difficult than others. To become a successful student in college, one must choose a college in which they meet the basic requirements. For the most all academically based colleges, a basic requirement is a high school diploma or G.E.D. Some of the colleges base acceptance on the student’s high school grade point average. The colleges with difficult admission requirements are looking not only for the meritorious and intelligent students.
More often, student feels that there just are not enough hours in a day. Often in the time the counselors can send students in the right direction for achieving their goals, as well as helping them to select courses to go along with their intended major.
College courses may require more effort and studying than high school.
When a student is accepted into a college, one of the most difficult decisions is ahead, course selection. BY having a talk with a counselor at this point is extremely helpful for a student. The above are just four examples of the various skills it takes to become successful. And also many classes require several hours per day of studying. Various classes require different methods of studying. The languages English requires writing essays and elaborate reading. Now he or she may faces with choosing his or her major. It all depends upon the students’ interest.

Women and Education:

2006-10-06T23:36:00.000-07:00

Acceding women and men equal access to education in light of the Fourteenth Amendment’s pledge of equal protection.
Although taken for granted by many, co-sex educational institutions for higher learning are really just recent occurrences. And For the most part, in the colleges and universities, particularly elite ones, taught either men or women. So the reasons for this separation date back to early American history, when a woman’s place was seen as “in the home.” And In addition, education was seen, though ridiculously, as having detrimental effects on the woman.
And the some of these ludicrous, yet back then “scientific” beliefs, included that women’s brains were smaller than men’s were therefore, making them “less capable of academic learning.” And It was also said that if women utilized their brains at the time of their adolescent years, then their reproductive organs would not develop correctly causing possible sterility.
The motherhood has always been seen as a strong link for women to their personal identities. However, the greatest oppression would be to threaten its existence.
Take an example, in 1971 after a congressional hearing reported that in Virginia 21,000 women and no men were turned down for admission to state schools. The court usually applies this test with gender-based classifications and those involving illegitimate children. And it was not until recent decades that the Court finally let up with the concept that the equal protection clause was the “last resort of constitutional arguments”, as stated by Justice Holmes in 1927 (Buck v Bell). Though the intermediate scrutiny test is based on a substantive evaluation reviewing the governmental policy’s wisdom and intentions. And from as early as 1955 when Adlai Stevenson; addressed the Smith College graduating class and urged them not to define themselves by “any profession and to participate in politics through the role of wife and mother. Whether an institution did not comply with the law, the government might delay awards of money and the revoke current awards or debar institutions from eligibility for future awards. As to the emergence of the Women’s Liberation groups in 1968 as a “spin-off” of the male- run student movement. So VMI was founded in 1839 with the mission of producing “citizen-soldiers. So a situation came as women have had to prove that they are equals of men.

Women on television

2006-10-05T02:49:00.000-07:00

The quality of television programme has become a national disgrace. The Young women who are displeased with their appearance more likely then not can trace those feelings directly back to images from the media on television. Those unrealistic representations of women that the media bombards young women with indicates that the television has become a source for a distorted understanding of gender roles among adolescent women. The images which are warping the young women's views of their own gender identity. The media on television which should in an attempt to provide more positive gender identities for adolescent women depict women on television in more realistic ways, should stop reinforcing negative stereotypes of women, and stop portraying women as sex objects in advertising.
Subsequently, the advertisers see women as parts. Teenage girls – they should be represented on television as being able to have serious conversations and feeling that their brains are as important as their looks. The result of these images is that these ideas create competition among women and divides women. Women should be represented as more than the standard stereotypical negative and simplified character viewers who generally see. The media especially television often focus on legs, breasts and mouth of a woman, so in essence women are looked at in pieces. Women are need to be shown in occupations that are not the stereotypical, such as the occupations of nurse, maid, sales assistant, or models. Although, the girls who are coming in advertisements are often seen playing house while little boys are seen with trucks and action figures. The television should represent traditional views of society. For all the above said reasons, society should have a deep concern with the gender roles that young women are learning from television. Often Women has been shown as only being able to get what they want by using sexuality

Early Stages of a pregnant woman and her health

2006-09-29T02:34:00.000-07:00

Pregnancy is not an easy job for a woman. Starting from conception to birth, a woman's body carries out the most miraculous process of fertilization, implantation and the maturity and growth of her baby (or babies). Her body is her baby's dwelling place for the next nine months (or around 40 weeks) and the occurrences of pregnancy turn into a journey of many new physical feelings. Whether it is first, second, third (or more) pregnancy, her body will respond in a different way to each individual pregnancy. So health of a pregnant woman is very important to be taken care of.

Throughout the first 12 weeks of pregnancy called the '1st trimester’, a woman's body adjust to present a fostering and protective environment for her baby to grow and develop. Seldom, the early signs of pregnancy can make a woman feel puzzled. This may be for the reason that many of the physical signs of in the early hours of pregnancy such as enlarged tender breasts, sensitivity of tiredness, overstuffed and perhaps experiencing spasms and/or pelvic uneasiness can be considered as normal pre-menstrual signs. In all these stages the health of the woman declines because she is not only feeding herself, also her little developing fetus.

They may also sense disgusted or sick, due to morning sickness. It is not unusual to feel unsure about what is 'normal' during the early stages of pregnancy development, and unfamiliar signs or sensations may trigger concerns about the health, of her and baby. It’s been proved by the Gynecologists that every woman's body will react in a different way to being pregnant. Many women find their early pregnancy symptoms very difficult to cope with, both at work and generally.

Due to continuous vomiting and nourishing the fetus the pregnant woman may be exhausted very easily. She has to constantly keep her energetic by maintaining a healthy diet schedule as prescribed by the physicians. She can have more fresh green vegetables and fruit juices to make her feel fresh and energetic. It’s always significant to make sure that she avoids drinking and smoking because whatever she has will be directly absorbed by the baby. Once the fetus starts developing she has to get primed for all the obstacles she has to experience throughout pregnancy. Many psychologists predict that a healthy pregnancy is not only from taking care of the nutrition for the pregnant women, more than that she has to be taken care from all the hassles in her family. It’s the duty of a loving husband to caress her comfortably and keep her happy always throughout the gestation period. This will not only make the woman feel happy and hopeful it will directly lead to the good development of the fetus.