Sunday, December 30, 2007

Croydon Airport

Croydon Airport is in south London on the restrictions of the London Boroughs of Croydon and Sutton. It was once the main airport for London, previous to it was replaced by Northolt Aerodrome, London Heathrow Airport and London Gatwick Airport.. Beddingt on Aerodrome, one of a numeral of small airfields around London which had been created for protection against the Zeppelin raids in about May 1915, and Waddon Aerodrome of 1918, a test-flight aerodrome adjoining National Aircraft Factory No1. At the end of that war, the two airfields were shared into London's official airport as the gateway for all international flights to and from the capital. Croydon Aerodrome opened on 29 March 1920, in the mid 1920s, the landing field was extended, some adjacent roads being permanently closed to allow heavier airliners to land and depart safely. A new complex of buildings was constructed adjoining Purley Way, together with the first purpose-designed air terminal in the world, the Aerodrome Hotel and extensive hangars, all opening on 2 May 1928. The terminal building, the booking hall within it with its colonnade balustraded in the geometrical design typical of the period, and the Aerodrome hotel were all built in the Art Deco style of the 1920s and 1930s.

Sunday, December 23, 2007

Qantas Empire Airways

In Australia in 1934 Imperial and Qantas (Queensland and Northern Territory Aerial Services Ltd) created Qantas Empire Airways Limited to extended services in Southeast Asia. But it was not until 1937 with the Short Empire flying boats that majestic could offer an 'all air' service from Southampton to the Empire. The journey to the Cape consisted of flights to Marseille, Rome, Brindisi, Athens, Alexandria, Khartoum, Port Bell, Kisumu and beyond by land-based craft to Nairobi, Mbeya and eventually Cape Town. Survey flights were also completed across the Atlantic and to New Zealand. By mid-1937 Imperial had completed its thousandth service to the Empire. Speed Wings Over the World, statue on a portal above the Empire Terminal's main entrance; by Eric Broadbent The Empire Air Mail Program began in July 1937, delivering anyplace for 1½ d./oz. By mid-1938 a hundred tons of mail had been delivered to India and a related amount to Africa. In the same year, construction was started on the Empire Terminal, intended by A. Lakeman and with a statue by Eric Broadbent, Speed Wings Over the World gracing the entrance above the main entrance. The terminal provided train associations to flying boats at Southampton and to the since closed Croydon Airport. The terminal operated as recently as 1980. Imperial Airways Speedbird logoCompared to extra operators it was lagging behind in Europe and it was suggested that all European operations be handed over to British Airways Ltd (founded in 1935) which had more contemporary aircraft and better organization. However in November 1939 both Imperial and British Airways Ltd were compound into a new state-owned national carrier: British Overseas Airways Corporation (BOAC). The new carrier adopted the Imperial Speedbird logo, which has evolved into the current British Airways Speedmarque, and the term continues to be used as BA's call sign.

Sunday, December 16, 2007

Commercial Flight

The first commercial flight was in April 1924, when a on a daily basis London-Paris service was opened. Additional services to other European destinations were started all the way through the summer. The first fresh airliner was commissioned by Imperial Airways in November 1924. In the first year of process the company carried 11,395 passengers and 212,380 letters. The extension of service to the British Empire was not begun until 1927 when, with the adding of six new aircraft, a service was instituted from Cairo to Basra. But the first service from London for Karachi did not start until 1929 using recently purchased Short S.8 Calcutta flying boats, even then the passengers were transported by train from Paris to the Mediterranean where the Short flying boats were. In February 1931 a weekly service stuck between London and Tanganyika was started as part of the proposed route to Cape Town and in April an experimental London-Australia air mail flight took place; the mail was transferred at the Netherlands East Indies, and took 26 days in total to reach Sydney. The buy of the 8 Handley Page 42 four-engined airliners boosted the range of services, in 1932 the service to Africa was extended to Cape Town.

Tuesday, December 11, 2007

Intelligence, IQ, and g

Intelligence, IQ, and g are very different. Intelligence is the term used in ordinary discourse to refer to cognitive ability.

However, it is usually regarded as too imprecise to be useful for a scientific treatment of the subject. The intelligence quotient (IQ) is an index calculated from the scores on analysis items judged by experts to encompass the abilities coverd by the term intelligence.

IQ measures a multidimensional magnitude: it is an amalgam of dissimilar kinds of abilities, the proportions of which may differ between IQ tests.

The dimensionality of IQ scores can be premeditated by factor analysis, which reveals a single dominant factor underlying the scores on all IQ tests.

This factor, which is a hypothetical construct, is called g. Variation in g corresponds very much to the intuitive notion of intelligence, and thus g is sometimes called general cognitive ability or general intelligence.

Sunday, November 25, 2007

Privatisation - British Airways

Sir John King, later Lord King, was selected as Chairman in 1981 with the mission of preparing the airline for privatisation.When King knew Colin Marshall as CEO in 1983. King was credited with turning just about the loss-making giant into one of the most profitable air carriers in the world, boldly claiming to be "The World's Favourite Airline", while many other large airlines struggled. The airline's flotilla and route map were overhauled in the early years of King's tenure, with brand and advertising experts being recruited to overhaul the airline's image. Over 23,000 jobs were shed in the early 1980s, though King managed the extensive trick of boosting staff morale and modernise operations at the same time. Lord King also recognised the importance of Concorde to the company's business plan, and used the supersonic airliner to win business customers by guaranteeing a certain number of Concorde upgrades in return for corporate accounts with BA.

The flag carrier was privatised and floated on the London Stock Exchange in February 1987 by the traditional government, with the initial share offering being 11 times oversubscribed. In April 1988 British Airways effected the contentious takeover of Britain's second-force airline British Caledonian, and in 1992 absorbed Gatwick-based carrier Dan-Air.

Sunday, November 18, 2007

British Airways

British Airways is the major airline of the United Kingdom. It is also one of the biggest airlines in the world, with more flights from Europe across the Atlantic than any other operator. Its main hubs are London Heathrow and London Gatwick, with wide-reaching European and conjugal shorthaul networks, including smaller hubs at other UK airports including Manchester, from which some longer-haul flights are also operated.

The airline's origins go back to the birth of civil aviation and the original days after the First World War. On 25 August 1919 its predecessor company, Aircraft Transport and Travel, launched the world's first daily international scheduled air service, between London and Paris. On 31 March 1924, Britain's four hatchling airlines - Instone, Handley Page, Daimler Airways and British Air Marine Navigation - merged to form Imperial Airways, which developed its Empire routes to Australia and Africa.

Sunday, November 11, 2007

Storage of Vegetables

Many root and non-root vegetables that produce underground can be stored through winter in a root cellar or additional similarly cool, dark and dry place to prevent mold, greening and sprouting. Care should be taken in thoughtful the properties and vulnerabilities of the particular roots to be stored. These vegetables can final through to early spring and be nearly as nutritious as when fresh.

During storage, abundant vegetables lose moisture and vitamin C degrades rapidly. They should be stored for as small a time as possible in a cool place, in a container or plastic bag.

Sunday, November 04, 2007

Colours of Vegetables

The green color of leafy vegetables is due to the existence of the green pigment chlorophyll. Chlorophyll is pretentious by pH and changes to olive green in acid conditions, and bright green in alkaline conditions. Some of the acids are released in steam during cooking, mainly if cooked without a wrap.

The yellow/orange colors of fruits and vegetables are payable to the presence of carotenoids, which are also affected by normal cooking processes or changes in pH.

The red/blue coloring of some fruits and vegetables (e.g. blackberries and red cabbage) are due to anthocyanins, which are sensitive to changes in pH. When pH is neutral, the pigments are purple, when acidic, red, and when alkaline, blue. These pigments are very water soluble.

Sunday, October 28, 2007

In the diet of Vegetables

Vegetables are eaten in a multiplicity of ways as part of main meals and as snacks. The nutrient content of dissimilar types varies considerably. With the exclusion of pulses, vegetables provide little protein and fat. Vegetables contain water soluble vitamins like vitamin B and vitamin C, fat-soluble vitamins together with vitamin A and vitamin D, and also contain carbohydrates and minerals and fiber. Among the nutrients vegetables may have contain antioxidants, antibacterial, antifungal, antiviral, anticarcinogenic nutrients. Also, decaying or rotting vegetables (plant matter in general) may have compact nutrients, but are often full of probiotic bacteria.

Sunday, October 21, 2007

Etymology of Vegetable

Vegetable is also used as a legendary term for any plant: vegetable matter, vegetable kingdom. It comes from Latin vegetabilis (animated) and from vegetare (enliven), which is derivative from vegetus (active), in reference to the process of a plant growing. This in turn derives from the Proto-Indo-European base , which is also the source of the English wake, meaning "not sleep". The declaration vegetable was earliest recorded in print in English in the 14th century. The meaning of "plant grown for food" was not recognized until the 18th century.


Monday, October 15, 2007

Fruit, vegetable

Since “vegetable” is not a botanical term, there is no negation in referring to a plant part as a fruit while also being considered a vegetable (see diagram). Given this general rule of thumb, vegetables can also embrace leaves (lettuce), stems (asparagus), roots (carrots), flowers (broccoli), bulbs (garlic), seeds (peas and beans) and botanical fruits such as cucumbers, squash, pumpkins, and capsicums (bell peppers). Botanically, fruits are reproductive organs (ripened ovaries containing one or many seeds), while vegetables are vegetative organs which keep up the plant.

The question "is it a fruit, or is it a vegetable?" has even found its way into the United States Supreme Court, which ruled generally in Nix v. Hedden, 1893, that a tomato is a vegetable for the purposes of 1883 Tariff Act, even though botanically, a tomato is a fruit.
Commercial production of vegetables is a division of horticulture called olericulture

Monday, October 08, 2007

Vegetable

Vegetable is a term which generally refers to an suitable for eating part of a plant. The meaning is traditional rather than scientific and is somewhat arbitrary and subjective. All parts of herbaceous plants eaten as food by humans, whole or in piece, are normally considered vegetables. Mushrooms, though belonging to the biological kingdom fungi, are also generally considered vegetables. In general, vegetables are thought of as being spicy, and not sweet, although there are many exceptions. Nuts, grains, herbs, spices and cookery fruits are usually not considered vegetables.

Tuesday, October 02, 2007

Postal Marking

A postal marking is any kind of marginal note applied to a letter by a postal service. The most frequent types are postmarks and cancellations; almost every letter will have those, less common types include forward addresses, routing annotations, warnings, postage due notices and explanations, such as for smashed or delayed mail. A key part of postal history is the credit of postal markings, their purpose, and period of use.

Service marks give in sequence to the sender, recipient, or another post office. Advice marks notify about forwarding, miss ending, letters received in bad condition, letters received too late for delivery by a certain time, or the reason for a delay in mail delivery. Dead letter offices would use a variety of markings to keep track of their progress in finding the addressee, such as a notation that the letter had been advertise in the local newspaper. The tracking process for register mail may entail many marks and notations.

Shortly after the eruption of the American Civil War, the Northern authorities affirmed the existing postage stamps invalid and issued new types. Letters using the demonetized stamps received a marking "OLD STAMPS NOT RECOGNIZED", an accidentally humorous comment much prized by collectors today.

Sunday, September 23, 2007

Electromagnetic hypersensitivity syndrome

Some users of mobile handsets have reported feeling several unspecific symptoms during and after its use, such as flaming and tingling feelings in the skin of the head and extremities, fatigue, sleep disturbances, dizziness, loss of mental attention, reaction times and memory retentiveness, headaches, malaise, tachycardia and disturbances of the digestive system. Some researchers, implying a causal relationship, have named this syndrome as a new diagnostic entity, EHS or ES. The World Health Organization prefers to name it “idiopathic environmental intolerance", in order to avoid the insinuation of causation.

Sunday, September 16, 2007

Salwar kameez

Salwar kameez is also spelled shalwar kameez and shalwar qamiz is a traditional dress worn by both women and men in Pakistan, India, Bangladesh, and Afghanistan. It is now and then known as Punjabi suit due to its popularity in the Punjab region and the Pathani suit, due to the fact that the Pathans of Kabul introduce the dress to the rest of South Asia.

It is loose pajama like trousers the legs are wide at the top and narrow at the bottom,
The kameez is a long shirt or tunic. The part seams known as the chaak are left open below the waist-line, which gives the wearer greater freedom of movement. In Afghanistan and Pakistan, it is the favored garment of both sexes. In Bangladesh and India, it is most normally a woman's garment. Though the majority of Indian women wear traditional clothing, the men in India can be found in more conservative western clothing. Shalwar kameez is the traditional dress worn by a variety of peoples of south-central Asia. In India and Pakistan it is a particularly popular style of dress. Shalwar or Salwar is a short loose or parallel trouser.

Sunday, September 09, 2007

Dutch East Indies


The Dutch East Indies, or Netherlands East Indies, (Dutch: Nederlands-Indiƫ; Indonesian: Hindia-Belanda) was created from the nationalized colonies of the former Dutch East India Company that came under administration of the Netherlands throughout the nineteenth century, and now form modern-day Indonesia.

Monday, September 03, 2007

Pollution

Pollution is the opening of pollutants chemical substances, noise, heat, light, energy and others into the environments which effect in deleterious effects of such a nature as to cause danger to human health, harm living resources and ecosystems, and impair or interfere with amenities and other legitimate uses of the environment Pollution is formed by vehicle which make the health spoil.

Sunday, August 26, 2007

Pulses

Pulses are defined by the Food and Agricultural Organization of the United Nations (FAO) as yearly leguminous crops yielding from one to twelve grains or seeds of variable size, shape and color surrounded by a pod. Pulses being used for food and animal feed.

The term pulses, as used by the FAO, are kept for crops harvested solely for the dry grain. This therefore excludes green beans and green peas, which are measured vegetable crops. Also barred crops which are mainly grown for oil extraction oilseeds like soybeans and peanuts, and crops which are used exclusively for sowing (clovers, alfalfa).

Pulses are main food crops due to their high protein and necessary amino acid content. Like many leguminous crops, pulses play a key role in crop turning round due to their capability to fix nitrogen.

Sunday, August 19, 2007

Denim

Denim, in American usage since the late eighteenth century, shows a rough cotton twill textile, in which the weft passes under two (twi- "double") or more warp fibers, producing the memorable diagonal ribbing specialized on the reverse of the fabric, which distinguishes denim from cotton duck. Denim was conventionally colored blue with indigo dye to make blue "jeans," though "jean" then denoted a different, lighter cotton textile; the up to date use of jean comes from the French word for Genoa, Italy (Genes), from which the initial denim trousers were made.

Sunday, August 12, 2007

Electric

The first electric cars were built in the early 1880s shortly before interior combustion powered cars appeared. For a period of time electrics were measured superior due to the silent nature of electric motors compare to the very loud noise of the gasoline engine. This supreme benefit was removed with Hiram Percy Maxim's invention of the muffler in 1897. Thereafter internal combustion powered cars had two critical advantages:
1) Long range and 2) high specific energy (far lower weight of petrol fuel against weight of batteries). The building of battery electric vehicles that could competitor internal combustion models had to wait for the introduction of modern semiconductor controls and enhanced batteries. Because they can deliver a high torque at low revolutions electric cars do not need such a complex drive train and transmission as internal combustion powered cars. Some post-2000 electric car designs are able to speed up from 0-60 mph (96 km/hour) in 4.0 seconds with a top speed around 130 mph (210 km/h). Others have a variety of 250 miles (400 km) on the EPA highway cycle requiring 3-1/2 hours to completely charge. Equivalent fuel efficiency to internal combustion is not well defined but some press reports give it at approximately 135 mpg.