Interpersonal love refers to love among human beings. It is a more potent feeling than a simple liking for another. Unrequited love refers to that approach of love which is not joint. Interpersonal love is most closely linked with interpersonal relationships. Such love might exist among family members, friends, and couples. There are also a amount of psychological disorders associated to love, such as erotomania.
Tuesday, August 19, 2008
Tuesday, August 12, 2008
Love
As a conceptual concept love regularly refers to a strong, ineffable sensation towards another person. Even this limited start of love, however, encompasses a wealth of diverse feelings, from the fervent desire and confidence of romantic love to the nonsexual. Love in it’s a variety of forms acts as a major launch pad of interpersonal relationships and, owing to its central psychological significance, is one of the most common themes in the original arts.
Wednesday, August 06, 2008
Biotechnology
Biological technology is technology based on biology, particularly when used in agriculture, food science, and medicine. Biotechnology means any technological application that uses biological systems, living organisms, or derivatives thereof, to construct or change products or processes for specific use.
Biotechnology combines disciplines like genetics, molecular biology, biochemistry, embryology and cell biology, which are in turn allied to practical disciplines like chemical engineering, information technology, and robotics.Biotechnology can also be defined as the exploitation of organisms to do practical things and to provide useful products.
One characteristic of biotechnology is the directed use of organisms for the manufacture of organic products (examples include beer and milk products). For another example, naturally present bacteria are utilized by the mining industry in bioleaching. Biotechnology is also used to recycle, treat waste, clean up sites infected by industrial activities (bioremediation), and produce biological weapons.
Wednesday, July 30, 2008
Wallpaper
Wallpapers can appear either plain so it can be decorated or with patterned graphics. Wallpaper printing techniques contain surface printing, gravure printing, silk screen-printing, and rotary printing. Mathematically speaking, there are seventeen basic patterns, described as wallpaper groups, which can be used to tile an countless plane. All artificial wallpaper patterns are based on these groups. A single model can be issued in several different color ways.
Friday, June 20, 2008
Contempo Technology Events Photos Celebrations Funs: Contempo Technology Photos
Snow is forecast for Christmas Celebrations
And to top it all off, the city's Christmas lights will also be switched on that very same night.
The traditional Christmas scene will be created largely as a result of some 21st century magic supplied by Stroud-based 'Snow Business', whose expertise has been witnessed by millions in the James Bond and Harry Potter movies, and in the TV productions of Shackleton and Pride & Prejudice.
Two years ago, they helped to recreate the world famous scenes sketched by Beatrix Potter's "favourite little book" by filling College Court with artificial snow during the author's centenary celebrations.
Organisers of the Christmas spectacular stress that the event will happen come rain or shine (or snow!), and that everyone will have the chance to see Gloucester in a seasonally winter light.
Beatrix Potter's Tailor of Gloucester story has helped to ensure that Gloucester is forever associated with tales of Christmases past.
The Christmas lights switch-on, and the snowfall around the famous 'gate' streets of Gloucester, will all take place at around 5.30pm on November 20th - accompanied by a range of family entertainment. Like the German Markt and the ice rink, the city's Christmas lights are new this year, and have been designed by local children and interpreted by the international lighting artist Ron Haselden.
The German Market will run each day from 10am to 10pm between November 19th and December 18th; and the outdoor ice rink will be open for business from 10am to 10pm from November 20th through to January 6th.
Wednesday, May 28, 2008
Biome
Some people prefer to subdivide these four broad biomes. For example, the forest biome can be subdivided into a temperate forest biome and tropical forest biome. The temperate forest biome and tropical forest biome can then be further divided based on the characteristics of the trees found in the biome. The World Wildlife Fund recommends the following classification scheme of terrestrial biomes.

1.Tundra Biome
Tundra
2.Forest Biome
Boreal Forest/Taiga Biome
Temperate Coniferous Forest Biome
Temperate Broadleaf and Mixed Forest Biome
Mediterranean Forests, Woodlands and Scrub
Tropical Subtropical Moist Broadleaf forests
Tropical and subtropical Dry broadleaf forests
Tropical and subtropical coniferous forests.
3.Grassland Biome
Temperate Grasslands, Savannas and Shrubland Biome
Montane Grassland and Shrublands
Tropical and subtropical grasslands, savannas and shrublands
Flooded Grasslands and Savannas
4.Desert Biome
Deserts and Xeric Shrublands
Marine biomes are generally distinguished by the depth of the water and whether there is a substrate on which organisms can attach. Important marine biomes include oceans, coral reefs, and estuaries. The ocean biome, the largest of all of the earth's biomes, can be divided into several zones including the shore/intertidal zone, the pelagic zone, the benthic zone, and the abyssal zone.

Anthropogenic Biomes
Humans have fundamentally altered global patterns of biodiversity and ecosystem processes. As a result, vegetation forms predicted by conventional biome systems are rarely observed across most of Earth's land surface. While not a replacement for existing biome systems, anthropogenic biomes provide an alternative view of the terrestrial biosphere based on global patterns of sustained direct human interaction with ecosystems, including agriculture, human settlements, urbanization, forestry and other uses of land. Anthropogenic biomes offer a new way forward in ecology and conservation by recognizing the irreversible coupling of human and ecological systems at global scales, and moving us toward an understanding how best to live in and manage our biosphere and the anthropogenic biomes we live in.
Other Ways of Classifying Habitats and Communities
Ecological communities can share characteristics for a number of reasons. Classifying communities into biomes attempts to highlight the role of the physical environment in determining characteristics of communities.
Communities can also be classified into biogeographical realms (e.g, Australasia, Antarctic, Afrotropic, Indo-Malayan, Neartic, Neotropic, Oceania, Paleartic). Classifying communities into biogeographic realms attempts to highlight the importance of a shared bioegoraphic/evolutionary history in determining the composition of biological communities. It is important to recognize that many different biomes can be found in the same biogeographic realm and that the same biome can be located in many different geographic realms.
The ecoregion, a relatively large unit of land that contains geographically distinct assemblages of natural communities, is a subset of a biome found within a biogeographic realm. The World Wildlife Fund has identified 825 terrestrial ecoregions, 450 freshwater ecoregions, and 229 marine ecoregions. Several distinct ecological communities may be found in a single ecoregion.
Wednesday, May 07, 2008
Security Technology
CSD collaborates with a number of national and international agencies and standards bodies to develop secure, interoperable security standards. Federal agency collaborators include the Department of Energy, the Department of State, the National Security Agency (NSA), and the Communications Security Establishment of Canada, while national and international standards bodies include the American Standards Committee (ASC) X9 (financial industry standards), the International Organization for Standardization (ISO), the Institute of Electrical and Electronic Engineers (IEEE) and the Internet Engineering Task Force (IETF). Industry collaborators include BC5 Technologies, Certicom, Entrust Technologies, Hewlett Packard, InfoGard, Microsoft, NTRU, Pitney Bowes, RSA Security, Spyrus, and Wells Fargo.
Tuesday, May 06, 2008
Videophone
Videophones can also be used by the deaf to communicate with sign language over a distance. In US the FCC pays companies for providing Video Relay Service to deaf and hard-of-hearing individuals, where they use a videophone to talk through a sign-language translator to people using audio phones. Videophones are used to do on-site sign-language translation. The relatively low cost and widespread availability of mobile phones with video calling capabilities have given the deaf people new possibilities to communicate with the same ease as others, with some wireless operators even starting up free sign language gateways.
Videotelephony is also used in large corporate conferencing setups, and is supported by systems such as Cisco Unified Communications Manager, and similar systems from companies such as Tandberg, Radvision, and Polycom.
Wednesday, April 30, 2008
Spyware
Wednesday, April 23, 2008
Diabetic Eye Problems
Do you know what causes the most blindness in U.S. adults? It is an eye problem caused by diabetes, called diabetic retinopathy. Your retina is the light-sensitive tissue at the back of your eye. You need a healthy retina to see clearly.
Diabetic retinopathy happens when diabetes damages the tiny blood vessels inside your retina. You may not notice at first. Symptoms can include
* Blurry or double vision
* Rings, flashing lights or blank spots
* Dark or floating spots
* Pain or pressure in one or both of your eyes
* Trouble seeing things out of the corners of your eyes
If you have diabetes, you should have a complete eye exam every year. Finding and treating problems early may save your vision. Treatment often includes laser treatment or surgery.
Monday, March 24, 2008
Bluetooth multiplayer games
Monday, March 17, 2008
Features of Mobile phone
Monday, March 10, 2008
Tandem Computers
Tuesday, March 04, 2008
Chemistry in Natural Science
Early experiments in chemistry had their roots in the system of Alchemy, a set of values combining mysticism with physical experiments. The science of chemistry began to expand with the work of Robert Boyle, the discoverer of gas, and Antoine Lavoisier, who developed the theory of the Conservation of mass. The discovery of the chemical elements and the concept of Atomic Theory began to systematize this science, and researchers developed a basic understanding of states of matter, ions, chemical bonds and chemical reactions. The success of this science led to a complementary chemical industry that now acting a significant role in the world economy.
Monday, February 25, 2008
Paper Density
* Expressed in grams per square metre (g/m²), paper density is also called as grammage. This is the evaluate used in most parts of the world.
* Expressed in conditions of the mass (in pounds) of a ream of 500 (or in some cases 1000) sheets of a specified (raw, still uncut) basis size, paper density is called as basis weight. The base size and area used here based on the product type. This convention is used in the
Tuesday, February 19, 2008
Barcode Printer
The most regular barcode printers employ one of two different printing technologies. Direct thermal printers use a printhead to produce heat that causes a chemical reaction in specially designed paper that turns the paper black. Thermal transfer printers also use heat, but instead of reacting the paper, the heat melts a waxy or resin material on a ribbon that runs over the label or tag material. The heat transfers ink starting the ribbon to the paper. Direct thermal printers are normally less expensive, but they produce labels that can become illegible if exposed to heat, direct sunlight, or chemical vapors.
Barcode printers are designed for various markets. Industrial barcode printers are used in big warehouses and manufacturing facilities. They have big paper capacities, operate faster and have a longer service life. For retail and office environments, desktop barcode printers are most regular.
Monday, February 11, 2008
Obsolete And Special-Purpose Printing Technologies
The following technologies are either obsolete, or limited to particular applications though most were, at one time, in widespread use.
Impact printers rely on a forcible impact to transfer ink to the media, like to the action of a typewriter. All but the dot matrix printer rely on the use of shaped characters, letterforms that represent each of the characters that the printer was capable of printing. In addition, most of these printers were restricted to monochrome printing in a single typeface at one time, although bolding and underlining of text could be done by overstriking, that is, printing two or more impressions in the same character position. Impact printers varieties contain, Typewriter-derived printers, Teletypewriter-derived printers, Daisy wheel printers, Dot matrix printers and Line printers. Dot matrix printers remain in general use in businesses where multi-part forms are printed, such as car rental service counters.
Pen-based plotters were an alternate printing technology once general in engineering and architectural firms. Pen-based plotters rely on contact with the paper (but not impact, per se), and particular purpose pens that are mechanically run over the paper to create text and images.
Wednesday, February 06, 2008
Modchip
Xenium Mod Chip emotionally involved to an Xbox. The 2x6 header interfaces the chip among the LPC bus, while the red soldered wire overrides the original BIOS's D0 line.A Modchip, a portmanteau of 'Modification microchip', is a device used to circumvent the digital rights organization of many popular game consoles, including those made by Microsoft (Xbox series), Sony (PlayStation series), and Nintendo (GameCube, Wii) for the purposes of playing backup, imported, pirated, or homebrew games and/or applications. They are used regularly on systems that are CD/DVD-based due to the availability and low cost of blank media such as CD-Rs and DVD+/-Rs.
Almost all modern console gaming systems have hardware-based schemes which ensure that only formally sanctioned games may be used with the system and implement regional lockout similar to the scheme used in DVD movies. The particular technical nature of these DRM systems varies by system, and may include cryptographic signing (Xbox), intentionally unreadable sectors (PlayStation, Sega Saturn), custom optical media (Dreamcast), or some combination thereof. Modchips are available also for some DVD players, to defeat region code enforcement and user operation prohibitions.
Modchips in general require some level of technical ability to install. Most commonly, modchips must be soldered on to a console's motherboard, although there are no-solder install kits (which instead rely on the precise positioning of electrical contacts within the case) which work with some revisions of the PlayStation 2 and Xbox hardware.
Monday, January 28, 2008
The real Existence of God
There are many arguments for and against the reality and existence of God have been proposed and cast off by philosophers, theologians, and added thinkers. In philosophical terminology, such point of view concern schools of thought on the epistemology of the ontology of God.
There are lots of philosophical issues concerning the reality of God. Some definitions of God are so unclear that it is certain that amazing exists that meets the definition; while other definitions are it seems that self-contradictory. Arguments for the existence of God typically include empirical, inductive, metaphysical, and subjective types. Arguments next to the existence of God usually contain empirical, deductive, and inductive types. Conclusions reached contain: "God exists and this can be confirmed"; "God exists, but this cannot be established or disproven" (theism in both cases); "God does not survive" (strong atheism); "God roughly certainly does not exist" (de facto atheism); and "no one knows whether God exists" (agnosticism).
A present argument for the existence of God is called clever or intelligent design, which asserts that "certain features of the world and of living things are most excellent explained by a clever cause, not an undirected procedure for instance natural selection". It is a recent form of the traditional argument from design, modified to keep away from specifying the nature or identity of the designer. Its main proponents, all of whom are linked with the Discovery Institute, just believe the designer to be the Abrahamic God.
Sunday, January 20, 2008
Theism and Deism of God:
Deism holds that God is entirely transcendent: God exists, but does not intercede in the world beyond what was essential to create it. In this view, God is not anthropomorphic, and does not accurately answer prayers or cause miracles to happen. Common in Deism is a confidence that God has no interest in humanity and may not even be conscious of humanity.
Monday, January 07, 2008
The God and his Conceptions:
Who is God? He's been described as the whole obsession from an impersonal life-force to a personal, benevolent, almighty the Creator. He has been called by various names, counting: "Zeus," "Jupiter”," "Ashur," "Brahma," "Allah," "Ra," "Odin”, "Izanagi," "Viracocha," "Ahura Mazda," and "the Great Spirit" to name very soon a handful. He's seen by a little as "Mother Nature" and by others as "Father God."
Conceptions of God be at variance broadly. Theologians and philosophers have studied boundless conceptions of God since the daylight of civilization. The Abrahamic conceptions of God include the Trinitarian observation of Christians, the Kabbalistic definition of Jewish mysticism, and the Islamic concept of God. The dharmic religions modify in their view of the divine, ranging from the generally polytheistic view of God in Hinduism to the roughly non-theist view of God in Buddhism. In present times, some more abstract concepts have been developed, for incidence process theology and open theism. Conceptions of God held by individual believers vary so generally that there is no clear consensus on the nature of God.
Tuesday, January 01, 2008
The Etymology and usage of God
In the English language the capitalization continues to represent a dissimilarity between monotheistic "God" and the "gods" of polytheism. The specified name "God" now characteristically refers to the Abrahamic God of Christianity, Judaism, Islam and the Bahá'í Faith. Though in attendance are considerable cultural divergences that are implied by these different names, "God" remains the common English change for all.
The name may mean any associated or comparable monotheistic deities, for example the early monotheism of Akhenaten and Zoroastrianism.
Tuesday, December 25, 2007
God and his attributes
Monday, December 17, 2007
During the 18th century there were many innovations in the plan of timber bridges by Hans Ulrich, Johannes Grubenmann, and others. The earliest engineering book on building bridges was written by Hubert Gautier in 1716.
With the Industrial Revolution in the 19th century, truss systems of wrought iron were urbanized for larger bridges, but iron did not have the tensile strength to support large loads. With the advent of steel, which has a high tensile power, much larger bridges were built, many using the ideas of Gustave Eiffel.
Wednesday, December 12, 2007
History of bridges
An example is the
Tuesday, December 04, 2007
Grape
Monday, November 26, 2007
Monday, November 19, 2007
In the United States and Canada, a cookie is a tiny, round, flat cake. In most English-speaking countries outer North America, the most common word for this is biscuit; in many regions both terms are used, while in others the two words have diverse meanings—a cookie is a bun in Scotland, while in the United States a biscuit is a kind of quick bread not unlike a scone.
Cookies can be baked until crisp or just long enough that they stay soft. Depending on the kind of cookie, some cookies are not cooked at all. Cookies are made in a broad variety of styles, using an array of ingredients including sugars, spices, chocolate, butter, peanut butter, nuts or dried fruits. The smoothness of the cookie may depend on how long it is baked.
Monday, November 12, 2007
Present
In their defense, the three major manufacturers they have responded that they only create what the public want and the recent trend is that the public doesn't want battery electric vehicles.Although we have the technology to manufacture and provide BEVs, one of the largest downfalls for the prolific production of BEVs is the extortionate cost of replacement batteries. In some cases the cost of stand-in batteries can be more than the price of the whole vehicle, especially when buying used battery electric vehicles.
Monday, November 05, 2007
In 1959 the Henney Kilowatt was introduced and was the world's initial modern transistor-regulated electric car and the predecessor to the more recent battery electric vehicles such as General Motors EV1. Only 47 Henney Kilowatts were created, 24 being sold as 1959 models and 8 as 1960 models. It is not clear what happened to the other 15 built but it could be probable that they were sold as 1961 or 1962 models. None of the 8 1960 models were sold in the direction of the public because of the high manufacturing costs, but were sold to the electric cooperatives who funded the project.
It is estimated that there are connecting four and eight Henney Kilowatt battery electric vehicles still in existence with at least two of the survivors still driven at times.
Battery electric vehicles had issues with high battery costs, with restricted travel distances, with charging time and the lifespan of the battery, although advancements in battery technology has addressed a lot of those problems.
Monday, October 29, 2007
Monday, October 22, 2007
Prior to 1900, battery electric vehicles held many speed and distance records, the most famous of which, was the breaking of the 100 km/h (60 mph) speed barrier. It was by Camille Jenatzy on April 29, 1899 in a rocket-shaped vehicle named Jamais Contente (Never Happy) which reached a peak speed of 105.88 km/h (65.79 mph).
During the early 20th Century, battery electric vehicles outsold gasoline powered vehicles and were successfully sold as city cars to upper-class customers. Because of high technological limitations, these cars were limited to a peak speed of about 32 km/h (20 mph). The cars were marketed as "appropriate vehicles for women drivers". Electric vehicles did not need hand-cranking to launch.
Monday, October 15, 2007
Battery exciting Vehicles or BEVs, predated the Internal Combustion Engine (ICE) vehicles. It was between 1832-1839 that Robert Anderson, a Scottish businessman, imaginary the first electric carriage and Professor Sibrandus Stratingh from the Netherlands designed the first small-scale electric car which was built by his assistant Christopher Becker in 1835.
The storage battery better, firstly by Gaston Plant, a French physicist who invented the guide acid cell in 1859 and the first rechargeable battery. Then, in 1881, Camille Faure residential a more efficient and reliable battery which became so successful in the early electric cars. This discovery caused battery electric vehicles to flourish, with France and Great Britain being the first nations to support prevalent development of electric vehicles.
Monday, October 08, 2007
A battery is a device consisting of one or more electrochemical cells, which store chemical energy and make it accessible in an electrical form. There are many types of electrochemical cells, together with galvanic cells, electrolytic cells, fuel cells, flow cells, and voltaic cells. Formally, an electrical "battery" is an array of similar voltaic cells ("cells") joined in series. However, in many contexts it is universal to call a single cell a battery. A battery's individuality may vary due to many factors including internal chemistry, current drain, and temperature. Generally, battery life can be prolonged by storing the battery in a cool place and using it at an appropriate current.
Although an early form of battery may have been used in ancient times, the development of modern batteries started with the Voltaic pile, invented by the Italian physicist Alessandro Volta in 1800. Since then, batteries have gained recognition as they became portable and useful for many purposes. Unfortunately, the well-known use of batteries has created many environmental concerns, such as toxic metal pollution. Many reclamation companies reprocess batteries to reduce the number of batteries going into landfills. Rechargeable batteries can be charged hundreds of times before draining out; and even after wearing out they can be recycled.
There are two types of batteries disposable and rechargeable both of which convert chemical energy to electrical energy. Disposable batteries can only be used once because they use up their chemicals in an irreversible reaction. Rechargeable batteries can be recharged because the chemical reactions they use are reversible; they are recharged by running a charging current through the battery, but in the opposite direction of the discharge current.
Monday, September 24, 2007
In chemistry, a metal is a ingredient that readily loses electrons to form positive ions and has metallic bonds between metal atoms. Metals form ionic bonds with non-metals. They are sometimes described as a web of positive ions surrounded by a cloud of delocalized electrons. The metals are one of the three groups of elements as eminent by their ionization and bonding properties, along with the metalloids and nonmetals. On the periodic table, a diagonal line drawn from boron separates the metals from the nonmetals. Most elements on this line are metalloids, sometimes called semi-metals; elements to the lower left are metals; elements to the upper right are nonmetals.
Monday, September 17, 2007
Pollination is an important step in the reproduction of seed plants: the transfer of pollen grains (male gametes) to the plant carpel, the organization that contains the ovule (female gamete). The accessible part of the carpel is called a stigma in the flowers of angiosperms and a micro Pyle in gymnosperms. The study of pollination brings mutually many disciplines, such as botany, horticulture, entomology, and ecology. Pollination is significant in horticulture because most plant fruits will not develop if the ovules are not fertilized. The pollination process as communication between flower and vector was first addressed in the 18th century by Christian Konrad Sprengel.
Monday, September 10, 2007
From the Greek word "τρέπω" importance to turn or mix. The troposphere is the lowest layer of the atmosphere; it starts at the surface and extends to between 7 km (23,000 ft) at the poles and 17 km (60,000 ft) at the equator, with some distinction due to weather factors. The troposphere has a enormous deal of vertical mixing due to solar heating at the surface. This heating warms air masses, which makes them less intense so they rise. When an air mass raises the force upon it decreases so it expands, doing work against the contrasting pressure of the surrounding air. To do work is to use energy, so the temperature of the air mass decreases. As the temperature decreases, water vapor in the air mass may concentrate or solidify, releasing latent heat that further uplifts the air mass. This process determines the maximum rate of refuse of temperature with height, called the adiabatic lapse rate.
Tuesday, September 04, 2007
A water taxi or river taxi or aquatically disposed taxi is a boat used for public transportation in cities with plentiful water channels. Many cities, including New York City, Boston, Baltimore, Fort Lauderdale, Winnipeg, Vancouver, London, and Tokyo have planned water taxis that operate in a similar manner to ferries or buses. Others, like Venice, have for-hire boats like to traditional taxis. Venice also has a vaporetto or waterbus system that operates in the same way to American "water taxis" (image).
Water taxis also activate in cottage areas where some cottages are available only by water. Visitors can drive to a local marina and take a water taxi to the final purpose.
On March 6, 2004, a "Seaport Taxi," a water taxi service operated by the Living Classrooms Foundation, capsized through a storm near Baltimore's Inner Harbor; 5 passengers died in the accident.
Monday, August 27, 2007
Leaf vegetables, also called potherbs, greens, or leafy greens, are plant leaves eat as a vegetable; sometimes attend by tender petioles and shoots. Although they come from a very broad diversity of plants, most share a great deal with other leaf vegetables in nutrition and cooking methods.
Nearly one thousand types of plants with edible leaves are known Leaf vegetables most often come from short-lived herbaceous plants such as lettuce and spinach. Woody plants whose leaves can be eaten as leaf vegetables include Adenosine, Aralia, and Moringa, Morus, and Toona species.
The leaves of many fodder crops are also edible by humans, but frequently only eaten under famine conditions. Examples include alfalfa, clover, and most grasses, as well as wheat and barley. These plants are often much more prolific than more traditional leaf vegetables, but utilization of their rich nutrition is difficult, primarily because of their high fiber content. This obstacle can be overcome by further giving out such as drying and grinding into powder or pulping and pressing for juice.
During the first half of the 20th century many grocery stores with vegetable sections sold small bunch of herbs tied with a thread to small green and red peppers known as "potherbs."
Tuesday, August 21, 2007
Earth often known as the Earth, Terra, the World or Planet Earth is the third planet away from the Sun, and is the fifth largest planet in the solar system. It is also the largest of its terrestrial system's global planets, making it the largest solid body in the solar system, and it is the only position in the universe known to humans to support life. It as well the densest planet in the lunar system. The Earth was shaped around 4.57 billion years ago and its natural satellite, the Moon, was orbiting it shortly thereafter, around 4.53 billion years ago.
The outer surface is divided into several tectonic plates that gradually travel across the surface over geologic time spans. The interior of the planet remains active, with a thick layer of convicting yet solid layer and an iron core that generates a magnetic field. Its atmospheric conditions have been considerably altered by the presence of life forms, which make an ecological balance that modifies the surface situation. About 71% of the surface is covered in salt-water oceans, and the remaining consists of continents and islands.
Monday, August 13, 2007
The conventional chef's uniform, including toque (traditional hat), white double breasted jacket, and checked pants are immediately recognized by most members of the Western world, especially in this day of television's celebrity chefs. The double breasted jacket can be inverted to conceal stains. Its thick cotton cloth protects from the heat of stove and oven and protects from splattering of steaming liquids. An apron is an obviously useful piece of utensils used to guard the rest of the wearer's garments from food splatters and stains.
The toque (chef's hat) dates back to the 16th century when hats were regular in many businesses. Different heights of hats point out rank within a kitchen. Some modern chefs have put their own diverse whirl on the traditional uniform. But the traditional, practical, clothing of the chef still remainders a standard in the food industry.
Tuesday, August 07, 2007
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", 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 and the newest follow technical reasons .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 can be detected up to approximately 780 nm, and will be apparent as red light. The onset of infrared is defined at different values typically between 700 nm and 780 nm.
Monday, July 30, 2007
Software basically is the distinct image or representation of physical or material position that constitute configuration to or functional identity of a machine, usually a computer. As a substance of memory, software in principle can be changed without the alteration to the static paradigm of the hardware thus without the remanufacturing thereof. Generally software is of an algorithmic form which translates into being to a progression of machine instructions. Some software, however, is relational forms which translate into being the map of a recognition network.
Software is a program that enables a computer to achieve a specific task, as contrasting to the physical components of the system. This include application software such as a word processor, which enables a user to achieve a task, and system software such as an operating system, which enables other software to run suitably, by interfacing with hardware and with other software.
Tuesday, July 24, 2007
A hunt is a doings during which humans or animals chase some prey, such as wild or specially bred animals traditionally targeted species are known as game, in order to catch or kill them, either for food, sale or hobby, See hunting.
Wiktionary, the free dictionary, the word also applies collectively to a group of hunters practicing such a hunt, particularly with dogs. See fox hunting.
It may also, at least because circa 1200, take the form of a search for a specified target that can, unlike a hunting prey, remain unheard, as in specific compounds such as scavenger hunt or treasure hunt. Synonyms of hunt(ing) may have a similar resulting meaning, e.g. photo safari.
Monday, July 16, 2007
It is the science and technology of robots, their plan, manufacture, and application.Robotics requires functioning information of electronics, mechanics, and software. A person functioning in the field is a roboticist. The word robotics was first used in issue by Isaac Asimov, in his science fiction short story "Runaround" (1941).
Although the outside and capabilities of robots vary extremely, all robots share the features of a mechanical, movable structure under some form of control. The chain is misshapen of links, actuators and joints which can allow one or more degrees of freedom. Most modern robots use open sequential chains in which each link connects the one before to the one after it. These robots are called serial robots and often look like the human arm. A few robots, such as the Stewart platform, use closed parallel kinematic chains. Other structures, such as those that imitate the mechanical structure of humans, diverse animals and insects, are relatively rare. However, the development and use of such structures in robots is a dynamic area of research. Robots used as manipulators have a finish effector mount on the last link. This end effector can be something from a welding mechanism to a mechanical provide used to manipulate the environment.
Wednesday, July 11, 2007
Software tools for distributed processing include standard APIs such as MPI and PVM, and open source-based software solutions such as Beowulf and openMosix which make easy the creation of a supercomputer from a collection of ordinary workstations or servers. Technology like ZeroConf (Rendezvous/Bonjour) can be used to make ad hoc computer clusters to for specialized software such as Apple's shake compositing application. An easy programming language for supercomputers leftovers an open research topic in computer science.
Tuesday, June 26, 2007
A Trawler is a type of recreational powerboat and is so named because it looks similar to a commercial fishing trawler. Like commercial fishing boat, a cruising trawler has a displacement hull and the pilothouse is raised. The engine and mechanical room is located under the main cabin and can be fairly large. Generally trawlers have a single engine and a large fuel capacity. Combined with the competence of a displacement hull, trawlers usually can go far before needing to be refueled and can be home for between 2 to 8 persons for many days and can be a permanent home.
Its ranges vary from 30 to 70 feet.
Tuesday, June 12, 2007
A raft is some flat floating structure for travel over water. It is the most basic of boat design, characterized by the lack of a hull. Instead, rafts are kept afloat using any mixture of buoyant materials such as wood, sealed barrels, or overstated air chambers. Traditional or antique rafts are constructing of wood or reeds. Present rafts may also use pontoons, drums, or extruded polystyrene blocks. Hot-air balloon rafts use durable, multi-layered rubberized fabrics, Depending on it’s utilize and size; it may contain a superstructure, masts, or rudders.
Timber rafting is used by the logging industry for the carrying of logs, by tying them together into rafts, and traveling or pulling them down a river. This method was very common up until the center of the 20th century but is now hardly used.
The type of raft used for spare time rafting is almost completely an inflatable boat, manufactured of flexible materials for use on whitewater.
Wednesday, June 06, 2007
A pirogue is a small, flat-botomed boat of a design associated mainly with West African fishermen and the Cajuns of the Louisiana marsh. These boats are not typically intended for over-night travel but are light and small sufficient to be easily taken onto land. The design also allows the pirogue to move through very shallow water and be simply turned over to drain any water that may get into the boat. The pirogue's motion comes from paddles that contain one blade (as opposed to a kayak paddle, which has two). It can also be punted with a pole in low water.
There is not one pirogue plan, are several. Besides small pirogues as seen on the picture, there are also pirogues that can hold up to ten men with paddles and also characteristic a main sail. These are not planned (and should not be used) for open waters. They are only (and best) used close to shore.
Monday, May 28, 2007
A junk is a Chinese marine vessel. The English name comes from Malay dugong or jong. Junks were initially developed during the Han Dynasty (220 BC-200 AD) and further evolved to symbolize one of the most successful ship types in history.
The organization and flexibility of junk sails make the junk easy to sail, and fast. Unlike a conventional square rigged ship the sails of a junk can be moved inward, toward the long axis of the ship, allow the junk to sail into the wind.
The sails include more than a few horizontal members ("battens") which provide shape and strength. -The sails can also be easily reefed and familiar for fullness, to accommodate various wind strengths. The battens also make the sails more resistant than traditional sails to large tears, as a tear is naturally limited to a single "panel" between battens. Junk sails have much in common with the most aerodynamically well-organized sails used today in windsurfers or catamarans, although their design can be traced back as early the 3rd century AD.
The standing chains are simple or absent. The sail-plan is also extending out between multiple masts, allowing for a powerful sail surface, and a good repartition of efforts, an innovation adopted in the West around 1304. [Citation needed] The rig allows for good marine into the wind.
Sunday, May 20, 2007
It is a boat with wing-like foils mounted on struts under the hull. As the craft put into its speed the hydrofoils make better enough lift for the boat to become foil borne - i.e. to raise the hull up and out of the water. This consequence has a great decrease in drag and a corresponding increase in speed.
Early hydrofoils worn U-shape foils. Hydrofoils of this type are recognized as surface-piercing since portions of the U-shape hydrofoils will rise over the water surface when foil borne. Modern hydrofoils make use of T-shape foils which are fully submerged. Fully submerged hydrofoils are fewer subjected to the effects of wave action, and are therefore steadier at sea and are more relaxed for the crew and passengers. This type of pattern, however, is not self-stabilizing. The angle of attack on the hydrofoils wants to be adjusted endlessly in accordance to the changing conditions, a control process that is performed by computers. Failure to make the proper adjustments will result in the foil borne hull dipping aggressively back into the sea.
Sunday, May 13, 2007
A fishing boat can range from two-person enjoyment fishing boats up to 7-8 ton commercial fishers that can drag in over a billion fish at one time. Island nations like Japan rely on the fishing industry to give food. Fishing is also well-liked in places like the U.S, where it is often done for sport rather than for food. Fishing is extremely fixed in the American culture.
A lot of marinas and harbors cater to fishing boats and sport boats. It is an extensive array of business that make its living helpful for and service this boating and fishing community. Both leisure fishermen and commercial enterprises share the majority harbors.
Monday, April 02, 2007
Human-powered transport is transport of person(s) and or goods motorized by human muscle.
Like animal-powered transport, human-powered transport has been in continuation since time immemorial in the form of walking, running and swimming. However modern technology has led to machines to improve human-power. Although motorization has compact the effort in transport, many human-powered machines stay popular for leisure or exercise and for short distance travel. Human-powered transport is frequently the only (reliable) power source available in underdeveloped or inaccessible regions, and may be measured an ideal form of sustainable transportation.
Tuesday, March 20, 2007
The standard definition of a carriage is a four-wheeled horse drawn personal passenger vehicle with leaf springs or leather robust for postponement, whether light, smart and fast or large and relaxed. Compare the public conveyance stagecoach, charabanc, and omnibus.
A medium that is not sprung is a wagon. An American buckboard or Conestoga wagon or "prairie schooner" was never taken for a carriage, but a waggonette was an enjoyment vehicle, with lengthways seats.
The word car meaning "wheeled vehicle", came from Norman French at the start of the 14th century; it was absolute to cover automobile in 1896.
In the British Isles and many Commonwealth countries, a railway carriage (also called a coach) is a railroad car planned and prepared for transporting passengers.
In the United States, a baby carriage is a wheeled transportation for recline infants (in English outside North America: perambulator or pram), often with a hood that can be adjusted to protect the baby from the sun.
Sunday, January 21, 2007
A lotion is a low- to medium-viscosity medicated or non-medicated topical preparation intended for application to unbroken skin. Most lotions are oil-in-water emulsions but water-in-oil lotions are also formulated. Lotions are usually applied to external skin with a clean cloth, cotton wool or gauze. The key components of a lotion emulsion are the aqueous and oily phases, an emulgent to prevent separation of these two phases, and, if used, the drug substance or substances. A wide variety of other ingredients such as fragrances, glycerol, dyes, preservatives, vitamins, proteins and stabilizing agents are commonly added to lotions.
It is not uncommon for the same drug ingredient to be formulated into a lotion, cream and ointment. Creams are the most convenient of the three but are inappropriate for application to regions of hairy skin such as the scalp, while a lotion is less viscous and may be readily applied to these areas. Lotions also have an advantage in that they may be spread thinly compared to a cream or ointment and may economically cover a large area of skin. Non-comedogenic lotions are recommended for use on acne prone skin.
Monday, January 08, 2007
There are some patterns of twinning that are exceedingly rare: while they have been reported to happen, they are so unusual that most obstetricians or midwives may go their entire careers without encountering a single case. Among fraternal twins, in rare cases, the eggs are fertilized at different times with two or more acts of sexual intercourse, either within one menstrual cycle or, even more rarely, later on in the pregnancy. This can lead to the possibility of a woman carrying fraternal twins with different fathers. This phenomenon is known as heteropaternal super fecundation. One 1992 study estimates that the frequency of heteropaternal super fecundation among dizygotic twins whose parents were involved in paternity suits was approximately 2.4%; see the references section, below, for more details.
Among monozygotic twins, in extremely rare cases, twins have been born with opposite sexes. The probability of this is so vanishingly small that multiples having different genders are universally accepted as a sound basis for a clinical determination that in utero multiples are not monozygotic. When monozygotic twins are born with different genders it is because of chromosomal birth defects. In this case, although the twins did come from the same egg, it is incorrect to refer to them as genetically identical, since they have different karyotypes.
Monday, January 01, 2007
Biodiversity or biological diversity is the diversity of life. There are a number of definitions and a measure of biodiversity. Biodiversity has no single standard definition. The most basic definition is "variation of life at all level of biological organization". Another definition holds that biodiversity is a measure of the relative diversity among organisms present in diverse ecosystems. "Diversity" in this definition includes diversity within a species and among species, and comparative diversity among ecosystems.
A third definition that is often used by ecologists is the "totality of genes, species, and ecosystems of a region". An advantage of this description is that it seems to describe most circumstances and present a unified view of the traditional three levels at which biodiversity has been identified.
Tuesday, December 26, 2006
The experiments conducted in accord with the scientific method have several features in common. The design of experiments attempts to balance the requirements and limitations of the field of science in which one works so that the experiment can provide the best conclusion about the hypothesis being tested.
In some sciences, such as physics and chemistry, it is relatively easy to meet the requirements that all measurements be made objectively, and that all conditions can be kept controlled across experimental trials. On the other hand, in other cases such as biology, and medicine, it is often hard to ensure that the conditions of an experiment are performed consistently; and in the social sciences, it may even be difficult to determine a method for measuring the outcomes of an experiment in an objective manner.
For this reason, sciences such as physics and several other fields of natural science are sometimes informally referred to as "hard sciences", while social sciences are sometimes informally referred to as "soft sciences"; in an attempt to capture the idea that objective measurements are often far easier in the former, and far more difficult in the latter.
Monday, December 18, 2006
Sinkholes, also known as sinks, shakeholes or dolina, and cenotes, are formed by the collapse of cave roofs and are a feature of landscapes that are based on limestone bedrock. The result is a depression in the surface topography. This may range anywhere from a small, gentle earth-lined depression, to a large, cliff-lined chasm. Most often there is a small area of rock exposure near or at the bottom of a sinkhole, and a patent opening into the cave below may or may not be visible. In the case of exceptionally large sinkholes, such as Cedar Sink at Mammoth Cave National Park, there may actually be a stream or river flowing into the bottom of the sink from one side and out the other side.
Sinkholes often form in low areas where they form drainage outlets for a closed local surface drainage basin. They may also form in currently high and dry locations. Florida has been known for having frequent sinkholes, especially in the central part of the state.
Wednesday, December 13, 2006
The Temple at Uppsala was a semi-legendary cultic site in Gamla Uppsala, near modern Uppsala, Sweden, that was formed to worship the Norse gods of prehistoric times. The temple is sparsely recognized, but it is referenced in the Norse sagas and Saxo Grammaticus' Gesta Danorum. It is also described by Adam of Bremen. These images might, however, be influenced and biased by the Biblical stories and recollections of the Ancient Roman temples.
The chief controversies regarding the temple focus specifically on determining where in Old Uppsala the temple was located and whether or not it was a building. Some believe that the temple was puzzled with the hall of the Swedish kings. Churches were usually built and consecrated on top of older pagan temples and other sites that witnessed ritual behavior. During an excavation of the present church, the remains of one, and possibly several, large wooden buildings were found beneath the church's foundation.Snorri Sturluson wrote that the temple had been built by the god Freyr, who allegedly used to reside at Uppsala. Snorri and Saxo Grammaticus both claimed that it was Freyr who began the tradition of human sacrifices at the temple site. The Norse sagas, Saxo Grammaticus and Adam of Bremen describe the sacrifices at Uppsala as popular festivals that attracted people from all over Sweden. Many of these sources provide accounts of human sacrifice for the Norse gods.