Friday, October 24, 2008

The Niagara Falls!


The Niagara Falls are massive waterfalls on the Niagara River, straddling the international border separating the Canadian province of Ontario and the U.S. state of New York. The falls are 17 miles (27 km) north-northwest of Buffalo, New York, 75 miles (120 km) south-southeast of Toronto, Ontario, between the twin cities of Niagara Falls, Ontario, and Niagara Falls, New York.
Niagara Falls is composed of two major sections separated by
Goat Island: Horseshoe Falls, on the Canadian side of the border and American Falls on the United States side. The smaller Bridal Veil Falls also is located on the American side, separated from the main falls by Luna Island. Niagara Falls were formed when glaciers receded at the end of the Wisconsin glaciation (the last ice age), and water from the newly-formed Great Lakes carved a path through the Niagara Escarpment en route to the Atlantic Ocean. While not exceptionally high, the Niagara Falls are very wide. More than six million cubic feet (168,000 ) of water falls over the crest line every minute in high flow, and almost 4 million cubic feet (110,000 m³) on average. It is the most powerful waterfall in North America.


The Niagara Falls are renowned both for their beauty and as a valuable source of hydroelectric power. Managing the balance between recreational, commercial, and industrial uses has been a challenge for the stewards of the falls since the 1800s.


Niagara Falls is divided into the Horseshoe Falls and the American Falls. The Horseshoe Falls drop about 173 feet (53 m), the height of the American Falls varies between 70-100 feet (21 m) because of the presence of giant boulders at its base. The larger Horseshoe Falls are about 2,600 feet (792 m) wide, while the American Falls are 1,060 feet (323 m) wide.

Aerial view of Niagara Falls, with American Falls on the left and the Horseshoe Falls on the right
The volume of water approaching the falls during peak flow season may sometimes be as much as 202,000 cubic feet per second (5,720 m³/s). By comparison Africa's spectacular
Victoria Falls has over 19 million cubic feet (546,000 ) of water falling over its crest line each minute during the peak of the wet season (320,000 cu ft/9,100 m³ per second). Since the flow is a direct function of the Lake Erie water elevation, it typically peaks in late spring or early summer. During the summer months, 100,000 cubic feet per second (2,832 m³/s) of water actually traverses the Falls, some 90% of which goes over the Horseshoe Falls, while the balance is diverted to hydroelectric facilities. This is accomplished by employing a weir with movable gates upstream from the Horseshoe Falls. The Falls flow is further halved at night, and during the low tourist season in the winter, remains a flat 50,000 cubic feet per second (1,416 m³/s). Water diversion is regulated by the 1950 Niagara Treaty and is administered by the International Niagara Board of Control (IJC).


Viewpoints on the American shore generally are astride or behind the falls. The falls face directly toward the Canadian shore. Thus, the most complete views of Niagara Falls are available from the Canadian side of the river.

The cuisine of India!




The cuisine of India is characterized by its sophisticated and subtle use of many spices and herbs grown across India and also for the widespread practice of vegetarianism across its society. Considered by some to be one of the world's most diverse cuisines, each family of this cuisine is characterized by a wide assortment of dishes and cooking techniques. As a consequence, Indian cuisine varies from region to region, reflecting the varied demographics of the ethnically diverse Indian subcontinent. India's religious beliefs and culture has played an influential role in the evolution of its cuisine. However, cuisine across India also evolved due to the subcontinent's large-scale cultural interactions with neighboring Persia, ancient Greece, Mongols and West Asia, making it a unique blend of various cuisines across Asia. The colonial period introduced European cooking styles to India adding to its flexibility and diversity. Indian cuisine has also influenced cuisines across the world, especially those from South East Asia.

As a land that has experienced extensive immigration and intermingling through many millennia, India's cuisine has benefited from numerous food influences. The diverse climate in the region, ranging from deep tropical to alpine, has also helped considerably broaden the set of ingredients readily available to the many schools of cookery in India. In many cases, food has become a marker of religious and social identity, with varying taboos and preferences (for instance, a segment of the Jain population consume no roots or subterranean vegetable; see Jain vegetarianism) which has also driven these groups to innovate extensively with the food sources that are deemed acceptable.

Sony Ericsson!

Sony Ericsson is a joint venture established in 2001 by the Japanese consumer electronics company Sony Corporation and the Swedish telecommunications company Ericsson to make mobile phones. The stated reason for this venture is to combine Sony's consumer electronics expertise with Ericsson's technological leadership in the communications sector. Both companies have stopped making their own mobile phones.

The company's global management is based in Hammersmith, London, and it has research & development teams in Sweden, Japan, China, Germany, the United States, India, Pakistan and the United Kingdom.

Ericsson, which had been in the cellular phone market for decades, decided to divest this business in 2001 following huge losses. Ericsson had decided to source on chips for its phones from a single source, a Philips facility in New Mexico. In March 2000 a fire at the Philips factory contaminated the sterile facility. Philips assured Ericsson and Nokia (the other major customer of the facility) that production would be delayed by less than a week. When it became clear that production would actually be compromised for months, Ericsson was faced with a serious shortage. Nokia had already begun to obtain parts from alternative sources, but Ericsson's position was much worse as both production of current models and the launch of new ones was held up.

Sony Ericsson currently concentrates on the categories of: music, camera, business (web and email), design, all-rounder, and budget focused phones. The Walkman-branded W series music phones, launched in 2005.The Sony Ericsson W-series music phones are notable for being the first music-centric series mobile phones, prompting a whole new market for portable music that was developing at the time. Sony Ericsson’s Walkman phones have previously been commercially endorsed by pop stars Christina Aguilera and Jason Kay across Europe.

The Cyber-Shot-branded line of phones, launched in 2006 in newer models of the K series phones.This range of phones are focused on the quality of the camera included with the phone. Cyber-shot phones always include a flash, some with a xenon flash, and also include auto-focus cameras. Sony Ericsson kicked off its global marketing campaign for Cyber-shot phone with the launch of ‘Never Miss a Shot’.

Rotorcraft!




Rotorcraft, or rotary-wing aircraft, use a spinning rotor with aerofoil section blades (a rotary wing) to provide lift. Types include helicopters, autogyros and various hybrids such as gyrodynes and compound rotorcraft.



Helicopters have powered rotors. The rotor is driven (directly or indirectly) by an engine and pushes air downwards to create lift. By tilting the rotor forwards, the downwards flow is tilted backwards, producing thrust for forward flight.

Autogyros or gyroplanes have unpowered rotors, with a separate power plant to provide thrust. The rotor is tilted backwards. As the autogyro moves forward, air blows upwards through it, making it spin.

This spinning dramatically increases the speed of airflow over the rotor, to provide lift. Juan de la Cierva (a Spanish civil engineer) used the product name autogiro, and Bensen used gyrocopter. Rotor kites, such as the Focke Achgelis Fa 330 are unpowered autogyros, which must be towed by a tether to give them forward ground speed or else be tether-anchored to a static anchor in a high-wind situation for kited flight.

Gyrodynes are a form of helicopter, where forward thrust is obtained from a separate propulsion device rather than from tilting the rotor. The definition of a 'gyrodyne' has changed over the years, sometimes including equivalent autogyro designs. The most important characteristic is that in forward flight air does not flow significantly either up or down through the rotor disc but primarily across it. The Heliplane is a similar idea.




Pink Panther!


The Pink Panther cartoon character is the main character in a series of animated short films. The character originally appeared in the opening and closing credit sequences of the 1963 live-action feature film The Pink Panther. The popularity of the character spawned a series of animated short films, and the character would appear in the opening sequence of every film in The Pink Panther series (except A Shot in the Dark and Inspector Clouseau). The cool cat starred in 126 shorts (either theatrical or made-for-television), 10 television shows and 3 prime-time television specials. The animated Pink Panther character's initial appearance in the live action film's title sequence, directed by Friz Freleng, was such a success with audiences and United Artists that the studio signed Freleng and his DePatie-Freleng Enterprises studio to a multi-year contract for a series of Pink Panther theatrical cartoon shorts.


As Pink Panther historian Jerry Beck notes, "Classic animation pretty much died in the '60s, everyone had kind of bailed out. But his creators didn't rest on their laurels. They didn't make the cartoons to look like Warner Bros. cartoons, or Disney cartoons, or the UPA look of Mister Magoo and Gerald McBoing-Boing. They came up with their own clever new style. The only other important cartoon of the '60s was Yellow Submarine.


The Pink Panther was therefore a notable contribution to the animation art form. Top animation directors such as Hawley Pratt, Robert McKimson, and Sid Marcus contributed to a distinctive style, supported by master story writer John W. Dunn. Produced after theatrical cartooning's golden age of the 1940s and 50s, they were constrained to the limited animation techniques applied to Saturday morning cartoons of 1960s and after. Within these limitations, the Pink Panther made creative use of absurd and surreal themes and visual puns and an almost completely wordless pantomime style, set to the ubiquitous Pink Panther theme and its variations by Henry Mancini. The overall approach is reminiscent of the classic silent movies of Charlie Chaplin and Buster Keaton.

Galaxy!


A galaxy is a massive, gravitationally bound system consisting of stars, an interstellar medium of gas and dust, and dark matter.The name is from the Greek root galaxias [γαλαξίας], meaning "milky," a reference to the Milky Way galaxy. Typical galaxies range from dwarfs with as few as ten million (107) stars up to giants with one trillion (1012) stars, all orbiting a common center of mass. Galaxies can also contain many multiple star systems, star clusters, and various interstellar clouds. The Sun is one of the stars in the Milky Way galaxy; the Solar System includes the Earth and all the other objects that orbit the Sun.


Historically, galaxies have been categorized according to their apparent shape (usually referred to as their visual morphology). A common form is the
elliptical galaxy, which has an ellipse-shaped light profile. Spiral galaxies are disk-shaped assemblages with curving, dusty arms. Galaxies with irregular or unusual shapes are known as peculiar galaxies, and typically result from disruption by the gravitational pull of neighboring galaxies. Such interactions between nearby galaxies, which may ultimately result in galaxies merging, may induce episodes of significantly increased star formation, producing what is called a starburst galaxy. Small galaxies that lack a coherent structure could also be referred to as irregular galaxies.


There are probably more than 100 billion (1011) galaxies in the observable universe.Most galaxies are 1,000 to 100,000 parsecs in diameter and are usually separated by distances on the order of millions of parsecs (or megaparsecs). Intergalactic space (the space between galaxies) is filled with a tenuous gas of an average density less than one atom per cubic meter. The majority of galaxies are organized into a hierarchy of associations called clusters, which, in turn, can form larger groups called superclusters. These larger structures are generally arranged into sheets and filaments, which surround immense voids in the universe.

Sports Car!




A sports car is a term used to describe a class of automobile. The exact definition varies, but generally it is used to refer to a low to ground, light weight vehicle with a powerful engine. Most vehicles referred to as sports cars are rear-wheel drive, have two seats, two doors, and are designed for more precise handling, acceleration, and aesthetics. A sports car's dominant considerations can be superior road handling, braking, maneuverability, low weight, and high power, rather than passenger space, comfort, and fuel economy.



Sports cars can be either luxurious or spartan, but driving mechanical performance is the key attraction. Many drivers regard brand name and the subsequent racing reputation and history as important indications of sporting quality (for example, Ferrari, Porsche, Lotus), but some brands, such as Lamborghini, which do not race or build racing cars, are also highly regarded.
A car may be a sporting automobile without being a sports car. Performance modifications of regular, production cars, such as
sport compacts, sports sedans, muscle cars, hot hatches and the like, generally are not considered sports cars, yet share traits common to sports cars. They are sometimes called "sports cars" for marketing purposes for increased advertising and promotional purposes. Performance cars of all configurations are grouped as Sports and Grand tourer cars, or, occasionally, as performance cars.