Space Shuttle Solid Rocket Booster

The Space Shuttle Solid Rocket Booster is the rocket that provides 83% of liftoff thrust for the Space Shuttle. It is the largest and most powerful solid rocket ever flown, and the most powerful rocket motor of any type ever flown. Each SRB produces 1.8 times the liftoff thrust of the F-1 engine used in the Saturn V moon rocket.

The two reusable SRBs provide the main thrust to lift the Space Shuttle off the pad and up to an altitude of about 150,000 feet . In addition, the two SRBs carry the entire weight of the external tank and orbiter and transmit the weight load through their structure to the mobile launcher platform. Each booster has a liftoff thrust of approximately 2,800,000 lbf at launch. They are ignited after the three space shuttle main engines' thrust level is verified. The two SRBs provide 83 % of the thrust at lift-off. Seventy five seconds after SRB separation, SRB apogee occurs at an altitude of approximately 220,000 feet , after which they land on parachutes; impact occurs in the ocean approximately 122 nautical miles downrange, after which the two are recovered.

Capital market

The capital market is the market for securities, where companies and the government can heave long-term funds. It includes the stock market and the bond market. Financial regulators, such as the U.S. Securities and Exchange Commission, oversee the capital markets in their selected countries to make certain that investors are protected against fraud. The capital markets consist of the primary market, where new issues are spread to investors, and the secondary market, where existing securities are traded.

Art of Loving

According to Erich From, love is the most excellent reaction to the problem of human being. Love is the most satisfying accomplishment of humanity’s most powerful objective the desire of interpersonal union. Having a capability of grave thinking and self-awareness, humans realize their aloneness and separateness, their individuality and their short life span. The aspiration for interpersonal combination is the most powerful motivated in man. It is the most basic excitement; it is the force which keeps the human race together family, clan, society, nation, and world. As mentioned above, love, turns out to be the most fulfilling of all approach to go beyond limits of individual life. All forms of orgiastic unions are controlling and even violent; they are temporary and periodical. It is a union in which the individual self disappears to a large amount and where the aim is to belong to the group. There is orgiastic condition, which may have the form of sexual orgasm, alcohol, drugs and etc. Regrettably, equality today means similarity, rather that oneness. Orgiastic unions result in a rising sense of separateness. People try to be equal by performing tasks and feelings agreed by the system and trying to follow the similar rules, the same model of life from the age three or four. Union by consistency is calm and it is permanent.

A Civil Role Model

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

Urban-suburban

Urban-suburban bus line is usually categorized as public transit, particularly for large metropolitan transit networks. Usually these routes cover a moderately long distance compared to most transit bus routes, but still short — frequently 40 miles in one direction. An urban-suburban bus line normally connects a suburban area to the downtown core.
The bus can be amazing as easy as a mere refitted school bus (which sometimes already have overhead storage racks), or a standard transit bus customized to have some of the functionality of an interstate coach. The example shown here has the same extent as a standard transit bus, but with one door and air conditioning. It provides accommodations for the disabled (through a lift at the front), and thus have a few high-back seats, usually in the front, that can be folded up for wheelchairs. The rest of the seats are recline upholstered seats and have person lights and overhead storage bins. Because it is a traveler bus, it has some (but not much) standing rooms, stop-request devices, and a farebox. This model also has a bike rack at the front to house two bicycles. Some lines use a full-size throughway coach with on board toilet, such as the "TrainBus" service of West Coast Express.

Waka

In the Maori language, waka are Maori watercraft, usually canoes. Similar craft are encounter in Polynesia, with connected names such as vaka. Waka range is from small, lightweight canoes, such as waka tiwai used for fishing individuals, during very large waka taua, manned by up to eighty paddlers and up to fourty mtrs in length, large double-hulled canoes for oceanic voyaging.

Many waka are single-hulled vessels locate from hollowed tree trunks. Small waka consist of an only piece as large waka typically consist of some pieces jointed and lashed together. Some waka, mainly in the Chatham Islands, were not usual canoes but were constructed from raupo stalks. Ocean waka, Paddled could be in any size, but were usually propelled by sail. Waka taua are paddled to put across their mana.Small efficient waka are commonly plain and simple. Superior canoes waka taua in testing are extremely carved. Waka taua are no longer used in fighting but frequently for official purposes.

A long lasting comedy

In the world everyone expose toward comedy. We see comedy in a different ways. These ways include: cinema, acting, situational comedies on small screen, and stand up comedians. However, there is something very different about the classic comedy today compared to the play the significance of person Earnest written by Oscar Wilde. The modern comedy generally uses characters that are humorous or actors that are known to be great comedians. What I mean by this is the characters are not generally serious or doing something of the serious personality. In The Importance of Being Earnest Oscar Wilde uses impossibility, joke, and paralleled irony to make characters that are in a serious type surroundings become comic.
Most commonly, when we think of impossibility, we think of a statement that is conflicting or far fetched but someway is true and it also different.

Computer printer

A computer printer, or more usually just a printer, is a device that produces a hard copy (permanent human-readable text and/or graphics) of documents stored in electronic form, usually on physical print media such as paper or transparencies. Many printers are primarily used as computer peripherals, and are permanently attached by a printer cable to a computer which serves as a text source. Other printers, commonly known as network printers, have built-in network interfaces (typically wireless or Ethernet), and can serve as a hardcopy device for any user on the network.
In addition, many modern printers can directly border to electronic media such as memory sticks or memory cards, or to image capture devices such as digital cameras, scanners; some printers are combined with a scanners and/or fax machines in a single unit.

A Need for Welfare

There is an old joke that asked where you find a welfare recipient’s check under his work boots of course. For a long time now, since the expert formation of a stable government, the U.S government has had the programs and passed laws that either dealt with issues of or influenced family. Many of these family programs and laws currently in place today are often and usually debated. One of the most debated and most labored over family programs or laws are welfare.
This is because there is now a smallest amount of income so the poor no longer have the need to go out and commit crimes to attain such money.

Estate law

Estates may also be held jointly as joint tenants with rights of survivorship or as tenants in common. The difference in these two types of joint ownership of an estate in land is basically the inheritability of the estate. In joint tenancy (or in marriage this is sometimes called tenancy of the entirety) the surviving tenant (or tenants) become the sole owner (or owners) of the estate. Nothing passes to the heirs of the deceased tenant. In some jurisdictions the magic words "with right of survivorship" must be used or the tenancy will assumed to be tenants in common. Tenants in common will have a heritable portion of the estate in proportion to their ownership interest which is presumed to be equal amongst tenants unless otherwise stated in the transfer deed.

There are other types of estates in land that are used to prevent the alienation of land (also used in the law of trusts). Generally these are called future interests, an example being the rule against perpetuities. See also the Rule in Shelley's Case. Real property may not only be owned it may be leased in which the possession of the property is given to the tenant for a limited period of time. Such leases are also called estates such as an estate for years, a periodic tenancy or an estate at will. Real property may also be owned jointly through the device of the condominium or cooperative

Microscope slide

A microscope slide was initially a 'slider' made of ivory or bone, containing specimens held between disks of apparent mica. These were popular in Victorian England until the Royal Microscopically Society introduced the uniform microscope slide in the form of a thin sheet of glass used to hold objects for examination under a microscope. A standard microscope slide is 75 x 25 mm and about 1.0 mm thick. A range of other sizes is obtainable for various special purposes.

Currency

A currency is a component of exchange, facilitating the transfer of supplies and services. It is a form of money, where money is a capable medium of exchange, and it is also considered by a number of people as a store of value, created through a claim to its central bank assets. A currency zone is a country in which a specific currency is the main medium of exchange. To facilitate trade between currency zones, there are exchange price at which currencies can be exchanged beside each other. Currencies can be classified as also floating currencies or fixed currencies based on their exchange rate regime.

In general usage, currency at times refers to only paper money, as in "coins and currency", but this is confusing. Coins and paper money are both forms of currency. In most cases, each country has control over the supply and manufacture of its own currency.

Auditory clocks

For expediency, distance, telephony or blindness, auditory clocks here the time as sounds. The sound is either spoken normal language, or as auditory codes (e.g. numbers of sequential bell rings on the hour represent the number of the hour like the clock Big Ben). Most telecommunication companies also supply a Speaking clock service as well.

Donkey jacket


A Donkey jacket is a tiny buttoned coat, normally made of unlined black or dark blue woollen stuff; originally worn as a work jacket in the United Kingdom.
When used as a work jacket, it occasionally bears the name of the company which supplies the jacket, or the name of the company for which the wearer works. The jacket usually has two large hip pockets, and at times an inside poacher's pocket.The donkey jacket is regarded as characteristic of the British manual worker.

Planetary ring

A planetary ring is a ring of dirt and other small particles orbiting around a planet in a flat disc-shaped region. The most spectacular and famous planetary rings are those around Saturn, but the other three gas giants of the solar system possess ring systems of their own.

Ear buds/Earphones


Ear buds or earphones are headphones of a smaller size that are positioned directly outside of the ear canal, but without fully enveloping it. They are generally inexpensive and are favored for their portability and convenience. However, due to their inability to provide isolation, they are not capable of delivering the same dynamic range offered by many full-sized headphones and canal phones for a given volume level. As a result, they Are often used at higher volumes in order to drown out noise from the users surroundings, which increases the risk of hearing-loss.

Transistor radio


The transistor radio is a small radio receiver. RCA established a prototype transistor radio in 1952. The first profitable transistor radio, the Regency TR-1, was announced on October 18, 1954 by the Regency Division of Industrial Development Engineering Associates of Indianapolis, Indiana and put on sale in November of 1954. It cost $49.95 (the equivalent of $361 in year-2005 dollars) and sold approximately 100,000 units.

Grape

A grape is the non-climacteric fruit that grows on the perennial and deciduous woody vines of the folks Vitaceae. Grapes grow up in clusters of 6 to 300, and can be black, blue, golden, green, purple, red, pink, brown, peach or white. They can be eaten raw or used for producing jam, grape juice, and jelly, wine and grape seed oil. Cultivation of grapevines occurs in vineyards, and is called viticulture. One who studies and practices growing grapes for wine is called a viticulturist. The leaves of the grape vine itself are considered safe to eat and are used in the production of dolmades.

Web portal

A Web portal is a site that functions as a point of admittance to information on the World Wide Web. Portals present information from diverse sources in a united way. Popular portals are MSN, Yahoo, and AOL. Aside from the search engine standard, web portals offer other services such as news, stock prices, infotainment and various other features. Portals provide a way for enterprises to provide a steady look and feel with access control and procedures for multiple applications, which otherwise would have been different entities altogether.

Grafting


Grafting is a method of plant propagation extensively used in horticulture, where the tissues of one plant are encouraged to fuse with those of another. It is most usually used for the propagation of trees and shrubs grown commercially. In most cases, one plant is chosen for its roots, and this is called the stock or rootstock. The other plant is chosen for its stems, leaves, flowers, or fruits and is called the scion.In stem grafting, a common grafting method, a shoot of a chosen, desired plant cultivar is grafted onto the stock of another type. In another common form called budding, a dormant side bud is grafted on the stem of another stock plant, and when it has fused successfully, it is encouraged to grow by cutting out the stem above the new bud.For successful grafting to take place, the vascular cambium tissues of the stock and scion plants must be located in contact with each other. Both tissues must be kept alive till the graft has taken, typically a period of a few weeks. Successful grafting only requires that a vascular connection takes place between the two tissues. A physical weak point often still occurs at the graft, because the structural tissue of the two distinct plants, such as wood may not fuse.

Applied Micro Circuits Corporation

Applied Micro Circuits Corporation is a fables semiconductor company scheming network and embedded Power Architecture, optical transport and storage solutions. They bought assets, IP and engineers concerning the PowerPC 400 microprocessors from IBM in 2004 for $227 million and they now market the processors under their own name. The deal also included access to IBM's SoC design methodology and advanced CMOS process technology.

3ware is a producer of RAID controllers and storage products. Founded as an self-governing company in 1997, it was acquired by AMCC in April 2004.This division has usually been focused on SATA and PATA RAID devices. They were one of the pioneers in implementing "multi-lane" cabling for RAID systems which greatly reduced cable difficulty in systems with many hard drives.

Watercraft

A watercraft is a vehicle, vessel or craft designed to move across water for pleasure, recreation, physical exercise, commerce, transport of people and goods, and military missions. It is resulting from the term "craft" which was used as term to describe all types of water going vessels. Most watercraft would be described as either a ship or a boat. However, there are a number of craft which many people would consider neither a ship nor a boat, such as: canoes, kayaks, rafts, barges, catamarans, hydrofoils, windsurfers, surfboards (when used as a paddle board), underwater robots, torpedos and jet skis.

Exploration

Exploration is the act of searching or traveling for the purpose of discovery, e.g. of unknown regions, including space, for oil, gas, coal, ores, caves, water (Mineral exploration or prospecting), or information.The term can also be used to describe the first incursions of peoples from one culture into the geographical and cultural environment of others. Although exploration has existed as long as human beings, its peak is seen as being during the Age of Discovery when European navigators travelled around the world discovering new worlds and cultures.In scientific research, exploration is one of three purposes of research.Exploration is the attempt to develop an initial, rough understanding of some phenomenon.

Star

A star is an enormous, luminous ball of plasma. Stars cluster together to form galaxies, and they dominate the visible universe. The nearest star to Earth is the Sun, which is the source of most of the energy on Earth, together with daylight. Other stars are visible in the night sky, when they are not outshone by the Sun. A star shines because nuclear fusion in its core releases energy which traverses the stars internal and then radiates into outer space. Almost all elements heavier than hydrogen and helium were produced inside the cores of stars.

Astronomers can establish the mass, age, chemical composition and many other properties of a star by observing its spectrum, luminosity and motion through space. The total mass of a star is the principal determinant in its development and eventual fate. Other individuality of a star that is determined by its evolutionary history includes the diameter, rotation, movement and temperature. A plot of the temperature of many stars against their luminosities, known as a Hertz sprung-Russell diagram (H-R diagram), allows the current age and evolutionary state of a particular star to be determined.

Shrimp fishery


A shrimp fishery is a fishery directed toward harvesting either shrimp or prawns. Fisheries do not usually differentiate between the two taxa, and the terms are used interchangeably. This article therefore refers to the catching of either shrimp or prawns.
A number of the larger species, including the Atlantic white shrimp (Penaeus setiferus), are caught commercially and used for food. Recipes utilizing shrimp form part of the cuisine of many cultures: examples include jambalaya, okonomiyaki, poon choi, bagoong, Kerala and scampi.Preparing shrimp for consumption usually involves removing the shell, tail, and "sand vein". As with other seafood, shrimp is high in calcium, protein and low in food energy.Shrimp and prawns are versatile ingredients, and are often used as an accompaniment to fried rice. Common methods of preparation comprise baking, boiling and frying. As stated in the movie Forrest Gump

History of bullets

The history of bullets parallels the history of firearms. Advances in one either resulted from or precipitated advances in the additional. Originally, bullets are round metallic or stone balls placed in front of a volatile charge of gunpowder at the end of a closed tube. As firearms became more scientifically advanced, from 1500 to 1800, bullets changed very little. They remained simple round lead balls, called rounds, conflicting only in their diameter. The growth of the hand culverin and matchlock harquebus brought about the use of cast lead balls as projectiles. "Bullet" is derived from the French word "boulette" which approximately means "little ball". The original musket bullet was a globular lead ball two sizes smaller than the bore, wrapped in a loosely-fitted paper patch which served to hold the bullet in the barrel firmly upon the powder. The loading of muskets was, therefore, easy with the old smooth-bore Brown Bess and similar military muskets.

Description of Quick Ring

The basic Quick Ring system consisted of seven serial links, six of them carrying data, and one a 50 MHz clock signal. Two physical media were specified, sets of twisted-pair copper wiring embedded in a thin plastic strip for use inside a computer, or the same signals using frequency-division multiplexing in a single fiber optic cable for longer links between machines.

The data lines were clocked at seven times the clock signal, so each clock "tick" moved 42 bits of data over the bus for a raw data rate of 2.1 Gbit/s. Ten bits of the 42 were used for signaling and control, leaving the other 32 for data, resulting in a net data transfer rate of 1.6 Gbit/s, or 200 MBytes/s.

Each Quick Ring interface enclosed two of these 200 MB/s links, one for "upstream" and one for "downstream" connections in a point-to-point ring. Since the system was not a bus, machines could talk up and downstream at the same time without interfering with other users. The drawback was that each hop over an intervening point added a latency of up to 1.3 µs.

Since Quick Ring was built in a ring topology there was no need for a dedicated switch, or router, making the system lower cost. It used a circuit switching system, in which the message path is set up before the data is sent, and once set up the connection is very lightweight. This is as opposed to packet switching, in which every message contains all of the data needed to reach the destination, this is more flexible, but adds overhead. Of the 10 bits of control data, four were used to specify a circuit number, allowing for a total of 16 devices per ring.

Protein


Proteins are large organic compounds made of amino acids arranged in a linear chain and joined together by peptide bonds between the carboxyl and amino groups of adjacent amino acid residues. The sequence of amino acids in a protein is defined by a gene and encoded in the genetic code. Although this genetic code specifies 20 "standard" amino acids, the residues in a protein are often chemically altered in post-translational modification: either before the protein can function in the cell, or as part of control mechanisms. Proteins can also work together to achieve a particular function, and they often associate to form stable complexes.

Like other biological macromolecules such as polysaccharides and nucleic acids, proteins are essential parts of all living organisms and participate in every process within cells. Many proteins are enzymes that catalyze biochemical reactions, and are vital to metabolism. Other proteins have structural or mechanical functions, such as the proteins in the cytoskeleton, which forms a system of scaffolding that maintains cell shape. Proteins are also important in cell signaling, immune responses, cell adhesion, and the cell cycle. Protein is also a necessary component in our diet, since animals cannot synthesise all the amino acids and must obtain essential amino acids from food. Through the process of digestion, animals break down ingested protein into free amino acids that can be used for protein synthesis.

Shoe

A shoe is a thing of footwear worn on the foot or feet of a human, dog, cat, horse, or doll. Shoes may vary from a simple flip-flop to a multifaceted boot. Shoes may have high or low heels, although in western cultures, high heels are considered a woman's style. Shoe materials include leather or image. Athletic shoe soles may be made of rubber.
Dress and casual shoes
Casual shoes, made of leather Dress shoes are categorized by smooth and supple leather uppers, leather soles, and narrow sleek shape. Casual shoes are characterized by sturdy leather uppers, non-leather outsoles, and wide profile. Some designs of dress shoes can be worn by either gender. The majority of dress shoes have an upper covering, commonly made of leather, enclosing most of the lower foot, but not covering the ankles. This upper part of the shoe is often made without apertures or openings, but may also be made with openings or even itself consist of a series of straps, e.g. an open toe featured in women's shoes. Shoes with uppers made high to cover the ankles are also available; a shoe with the upper rising above the ankle is usually considered a boot but certain styles may be referred to as high-topped shoes or high-tops. Usually, a high-topped shoe is secured by laces or zippers; although some styles have elastic inserts to ease slipping the shoe on.

Tourism


Tourism is travel for predominantly leisure or relaxation purposes, and also refers to the prerequisite of services in support of this act. Tourists are people who ,travel to and stay in places outside their common environment for not more than one consecutive year for leisure, business and other purposes not related to work out of an activity remunerated from within the place visited.

Tourism has become an enormously popular, global activity. As a service industry, tourism has frequent tangible and intangible elements. Major tangible elements include transportation, accommodation, and other apparatus of a hospitality industry. Major intangible elements relate to the purpose or inspiration for becoming a tourist, such as rest, relaxation, the opportunity to meet new people and experience other cultures, or simply to do something different and have an adventure.

Tourism is crucial for many countries, due to the income generated by the expenditure of goods and services by tourists, the taxes levied on businesses in the tourism industry, and the prospect for employment and economic advancement by working in the industry.

Artificial intelligence (Collective and non-human intelligence)


Some thinkers have explored the idea of combined intelligence, arising from the harmonization of many people. A battleship, for instance, cannot be operated by a single person's knowledge, actions and intelligence; it takes a equivalent and interacting crew. Similarly, the interesting behaviors of a bee colony are not exhibited in the aptitude and actions of any single bee, but rather manifest in the performance of the hive. These ideas are explored as a basis for human thought, with applications for artificial intelligence, by MIT AI pioneers Norbert Wiener and Marvin Musky. Artificial intelligence has emerged from Computer science as a area of expertise which seeks to make computers act in gradually more intelligent ways, and provides insights into human thought processes.

When bearing in mind animal intelligence, a more general definition of intelligence might be applied: the "ability to adapt efficiently to the environment, either by making a change in oneself or by changing the surroundings or finding a new one". Many people have also speculated about the possibility of outer space intelligence.

Multitrack recording

Multitrack recording is a method of sound recording that allows for the recording of multiple sound sources, whether at the same time or at different times. This is probably the most common technique of recording popular music: Musicians or singers can be recorded independently, then these performances can be edited together to create a cohesive result. It is also called 'multitracking' or just 'tracking' for short.Multitrack recording devices are available with varying capacities. When recording a segment of audio, which is also known as a track, audio engineers and musicians may select which track or tracks on the device will be used.

Willamette River

100 The Willamette River is a tributary of the Columbia River, approximately 240 mi long, in northwestern Oregon in the United States. Flowing northward between the Coastal Range and Cascade Range, the river and its tributaries form a basin called the Willamette Valley containing the largest inhabitants centers of Oregon, including Portland, which sits along both sides of the river near its mouth on the Columbia. Its lush valley is fed by prolific precipitation on the western side of the Cascades, forming one of the most productive agricultural regions of North America that was the destination for many if not most of the emigrants along the Oregon Trail. The river was an important transportation route throughout much of the early history of the state, furnishing a means of conveying the vast timber and agricultural resources of the state to the outside world.

Description

The Willamette rises in three separate forks in the mountains south and southeast of Eugene, at the southern end of the Willamette Valley. The Middle Fork and North Fork raise on the western side of the Cascades between Three Sisters south to Diamond Peak, with the Middle Fork in receipt of the North Fork northwest of Oakridge and flowing northwest from side to side the mountains to the southern end of the Willamette Valley. The Coast Fork rises in the lower mountains south of Cottage Grove, flowing north to join the Middle Fork 2 mi southeast of Eugene.

From Eugene, the joint river flows NNW across the plain of the southern Willamette Valley to Corvallis, and then follows a zigzag course past Albany and around the isolated hills in the central valley, passing west of downtown Salem. From Salem it flows north in a roundabout course across the northwest plain of the valley, reaching the hills at Newberg, where it turns sharply ENE along the hills, passing through an opening in the hills at Oregon City, the position of the Falls of the Willamette and the head of navigation. From Oregon City it flows northwest, past Lake Oswego and Milwaukie on the south edge of Portland, then passing between east and west Portland, where it is spanned by a series of urban bridges. Downstream of downtown Portland it flows northwest through the industrial port area of Portland Harbor, then splitting into two channels around Sauvie Island, both of which hook around to enter the Columbia from the west, with the main channel entering on the north edge of Portland and the smaller Multnomah Channel entering just about 15 mi NNW at St.Helens.

Traffic light

A traffic light or traffic signal is a signaling machine positioned at a road meeting point or walker crossing to indicate when it is secure to drive, ride or walk, using a worldwide color code.

History

In the 1920s, after continued obliteration of a normal traffic light in its Tipperary Hill Irish neighborhood, the City of Syracuse in the United States gave up and installed a traffic light with green on the top. The Irish had objected to the fact that "British" red was placed above "Irish" green.On 10 December 1868, the first traffic lights were installed outside the Houses of Parliament in London. They resembled railway signals of the time, with semaphore arms and red and green gas lamps for night use.

The modern electric traffic light is an American formation. As early as 1912, Salt Lake City policeman Lester Wire set up the first red-green electric traffic lights. On 5 August 1914, the American Traffic Signal Company installed a traffic signal system on the corner of 105th Street and Euclid Avenue in Cleveland, Ohio. Based on the design of James Hoge, it had two colors, red and green, and a signal to give a warning for color changes. The first three-color traffic lights were introduced in New York and Detroit in 1920.

The first interrelated traffic signal system could be seen in Salt Lake City, Utah in 1917, with six linked intersections restricted at the same time from a manual switch. Automatic control of interrelated traffic lights was introduced March 1922 in Houston, Texas

The first automatic tentative traffic lights in England were deployed in Wolverhampton in 1927.

Garrett Morgan is sometimes incorrectly credited as the inventor of the traffic light. See

Ampelmännchen traffic lights have come to be seen as a nostalgic sign for the former German Democratic Republic.

Beaver Coins

100 Beaver Coins, also known in Pioneer days as Beaver Money, were gold coins for a short time minted by the Provisional Government of the Oregon Territory in the not on time 1840's. The coins were obtainable in $5 and $10 dollar denominations. Their name comes from the important Beaver depicted on the face of the coins. Today these coins are quite rare and precious.

The influx of settlers into the Oregon Country produced a deficiency of circulating currency. The inhabitants at the time resorted to using gold specks or minting their own gold coins for use in trading. Many settlers began lobbying the territory's new government to correct this condition.

The Provisional Territorial Legislature at Champoeg then gave the appreciation for the Oregon Exchange Company to mint currency. Although the Oregon Exchange Company was more often than not a personal organization, the territorial government set the coin's values, authorized a mint, and chosen the officers to the mint. The mint was situated in Oregon City, Oregon.

After Oregon's administrator U.S. territory rank, the Oregon Exchange Company became an completely personal enterprise ongoing its operations until Governor Joseph Lane ruled the operation illegal.

Clock

A clock is an instrument for measuring time.Those used for technical purposes, of extremely high accuracy, are sometimes called chronometers. A portable clock is called a watch. The clock in its most common modern form displays the hours, minutes, and sometimes seconds that pass over a twelve or twenty-four-hour period.
The world's first self-striking clock was said to be invented by Chang Yeong-Sil, a chief enginner of Korea, in Korea during the Joseon Dynasty. It was called Chagyongru, which means "self-striking clock" in Korean
The development of electronics in the twentieth century led to clocks with no clockwork parts at all. Time in these cases is measured in several ways, such as by the behaviour of quartz crystals, or the decay of radioactive elements. Even mechanical clocks contain since come to be largely powered by batteries, removing the need for winding.

Peach

The peach (Prunus persica) is a tree that bears a juicy fruit of the same name. It has a single large seed enclosed in hard wood (called the "pit" or "stone"), yellow or whitish flesh, a delicate aroma, and a velvety skin. Peaches, along with cherries, plums and apricots, are stone fruits (drupes). Cultivated peaches are separated into freestone and clingstone varieties, depending on whether the flesh sticks to the pit; both kinds can be any color. Peaches with white flesh characteristically are very sweet with little acid flavor, while yellow-fleshed peaches classically have an acidic tang coupled with sweetness. Both colors often have some red on their skin. Low-acid white-fleshed peaches are the most popular kinds in China, Japan, and neighboring Asian countries, while Europeans and North Americans have historically favored the acidic, yellow-fleshed kinds.

Kashmir

Kashmir is known as heaven on the earth. In the seventeenth century the Mughal emperor Jahangir set his eyes on the valley of Kashmir. He said that if paradise is anywhere on the earth, it is here, while living in a house boat on the mesmerizing Dal Lake. The pleasure of the Mughal gardens makes every minute one spends in Kashmir a joy to the soul. In Jammu and Kashmir the most significant tourist places are Kashmir, Srinagar, Mughal gardens, Gulmarg, Pahalgam-the valley of shepherds, Jammu, Ladakh.
Because of the quite tolerable climate on the higher planes of Jammu and Kashmir, and also because of its scenic beauty and bodies of water, Jammu and Kashmir are a tourist attraction. Until a few decades ago, "Going to Kashmir" was synonymous in India with going on a honeymoon, or for a tour to a cold place during hot summers.
Some areas need a special permit for non-indians to visit.

Rameswaram

Rameswaram (Chennai to Rameswaram 572 km) is a small island in the Gulf of Mannar, is a major pilgrim centre. It is linked to the mainland by road and railway bridges. Rameswaram is a holy place because Sri Rama, on his return from Sri Lanka, offered his thanks to Lord Shiva and performed pooja to wash away his sin in killing the Demon King, Ravana.
Rameswaram is known for its 22 theerthas or wells in and around the main temple. This place is evenly sacred to both Vaishnavites and Shaivites. According to Hindu Mythology, if one visits Rameswaram and prays to Lord Shiva one will be relieved of one’s sins. It is 197 metres long.
The Ramanathaswamy temple is famous for its magnificent corridors and massive sculptured pillars. The third corridor of Ramanathaswamy temple is the longest one in the world.
Besides pilgrimage, Rameswaram Island has some places, which are ideal picnic spots. There are beautiful beaches at Olaikuda, Dhanushkodi and Pamban. The Olaikuda beach is 1 km from the main temple and s engulfed by coral reefs, which makes bathing in the sea safe and enjoyable. With diving glasses and respiration tubes, scuba diving is safe and possible. Flamingos, sea gulls and a variety of birds travel to the Rameswaram Island during winter.
Rameswaram is a main fishing centre of Tamil Nadu. Variety of fishes with export quality fish like prawns, sea cucumber, and lobster are available here. Rameswaram is also famous for its dry fish.

Sit flying

Sit flying is a form of locomotion obtainable to skydivers and vertical wind tunnel flyers. It describes the ability to 'fly' ones body in any direction while in a 'sit' position. It's called a 'sit' because it looks like the flyer is sitting in a chair.
The correct position for flying a sit is to orient yourself feet first in the direction of the relative wind and maintain 90-degree angle bends at the knees, hips, and shoulders. Wind from the tunnel or from free-fall should be hitting the flyer on the feet, hamstrings, bottom, and the underside of the arms. To move about relative to the tunnel or other jumpers, the flyer simply redirects the airflow the opposite direction the jumper wants to go. Newtonian mechanics then push the flyer in the preferred direction. Fall rate changes (descending faster or slower) can also be made. This is done by presenting more surface area (wide legs and arms, higher drag, slower fall rate) or less surface area (arms up or even stand up, less drag, faster fall rate) from the flyers body to the wind.

Traditional animation

This animation called cel animation, the frames of a traditionally animated movie are hand-drawn. The drawings are traced or copied onto transparent acetate sheets called cels, which are then located over a painted background and photographed one by one on a rostrum camera. Nowadays, the use of cels (and cameras) is mostly obsolete, since the drawings are scanned into computers, and digitally transferred directly to 35 mm film. The "look" of traditional cel animation is still preserved, and the character animator's work has remained essentially the same over the past 70 years. Because of the digital influence over modern cel
animation, it is also known as tradigital animation.
Examples: The Lion King, Spirited Away, Les Triplettes de Belleville
Full animation
The most common style in animation, known for its realistic and often very detailed art.
Examples: All Disney feature length animated films, The Secret of NIMH, The Iron Giant
Limited animation
A cheaper process of creating animated cartoons that does not follow a "realistic" approach.
Examples: The Flintstones, Yellow Submarine Rubber hose
The characters are usually cartoony, and the animators have a lot of artistic freedom as rubber hose animations don't have to follow the laws of physics and anatomy in the same degree as the other main styles in animation.
Examples: Early Mickey Mouse cartoons, Ren and Stimpy, Popeye
Rotoscoping
A technique where animators trace live action movement, frame by frame, for use in animated films.
Examples: Gulliver's Travels, American Pop

Erosion

Erosion is the displacement of solids by the agents of wind, water or ice, by downward or down-slope movement in response to gravity or by living organisms . Erosion is well-known from weathering, which is the decomposition of rock and particles through processes where no movement is caught up, although the two processes may be concurrent.
Erosion is an intrinsic normal process but in many places it is increased by human land use. Poor land use practices include deforestation, overgrazing, unmanaged construction movement and road or trail building. wever, improved land use practices can limit erosion, using techniques like terrace-building and tree planting.A certain amount of erosion is natural and, in fact, healthy for the ecosystem. For example,
gravels repeatedly move downstream in watercourses. Excessive erosion, however, can cause problems, such as in receipt of water sedimentation, ecosystem damage and outright loss of soil.

Magnetic field in Mercury planet

Despite its slow revolving, Mercury has a relatively strong magnetic field, with a magnetic field strength 1% as strong as the Earth’s. It is potential that this magnetic field is generated in a manner similar to Earth’s, by a dynamo of circulating liquid core material. However, scientists are uncertain whether Mercury’s core could still be liquid,although it could perhaps be set aside liquid by tidal effects during periods of high orbital eccentricity. It is also probable that Mercury’s magnetic field is a remnant of an earlier dynamo effect that has now ceased, with the magnetic field becoming “frozen” in solidified magnetic materials.
Mercury’s magnetic field is physically powerful sufficient to deflect the solar wind around the planet, that creates a magnetosphere within which the solar wind does not go through. This is in difference to the situation on the Moon, which has a magnetic field too weak to stop the solar wind impacting on its surface and so lacks a magnetosphere.

Fashion and the process of change

Fashion, by definition, changes regularly. The changes may proceed more quickly than in most other fields of human activities (language, thought, etc). For some, modern fast-paced changes in fashion embody many of the negative aspects of capitalism: it results in waste and encourages people qua regulars to buy things unnecessarily. Others, particularly young people, enjoy the diversity that varying fashion can it seems that provide, seeing the constant change as a way to satisfy their desire to experience "new" and "interesting" things. Note too that fashion can change to enforce uniformity, as in the case where so-called Mao suits became the national uniform of mainland China.At the same time there remains an equal or larger range designated (at least currently) 'out of fashion'. (These or similar fashions may cyclically come back 'into fashion' in due course, and remain 'in fashion' again for a while.).Practically every aspect of appearance has been changed at some time, for example skirt lengths ranging from ankle to mini to so short that it just covers anything, etc. In the past, new discoveries and lesser-known parts of the world could provide an impetus to change fashions based on the exotic: Europe in the eighteenth or nineteenth centuries, for example, might favor things Turkish at one time, things Chinese at another, and things Japanese at a third. The current version of exotic clothing includes club wear. Globalization has reduced the options of exotic novelty in more recent times, and has seen the introduction of non-Western wear into the Western world. Fashion houses and their connected fashion designers, as well as high-status consumers (including celebrities), appear to have some role in determining the rates and directions of fashion change.

Gold
Gold is a extremely sought-after valuable metal that for many centuries has been used as money, a store of value and in ornaments. The metal occurs as nugget or grains in rocks and in alluvial deposits and is one of the coinage metals. It is a soft, glossy, yellow, dense, malleable, and ductile (trivalent and univalent) change metal. Modern manufacturing uses include dentistry and electronics. Gold forms the basis for a financial typical used by the International Monetary Fund (IMF) and the Bank for International resolution (BIS). Its ISO currency code is XAU.
Gold is a tinny element with a trait yellow color, but can also be black or ruby when finely alienated, while colloidal solutions are intensely tinted and often purple. These colors are the effect of gold's plasmon frequency lying in the visible range, which causes red and yellow glow to be reflected, and blue light to be engrossed. Only silver colloids show the same interactions with light, albeit at a shorter occurrence, making silver colloids yellow in color.
Gold is a good conductor of temperature and electricity, and is not precious by air and most reagents. Heat, damp, oxygen, and most corrosive agents have very little chemical effect on gold, making it well-suited for use in coins and jewelry; equally, halogens will chemically alter gold, and aqua regia dissolve it.
Pure gold is too soft for ordinary use and is hard-boiled by alloying with silver, copper, and other metals. Gold and its lots of alloys are most often used in jewelry, coinage and as a typical for monetary exchange in various countries. When promotion it in the form of jewelry, gold is calculated in karats (k), with pure gold being 24k. However, it is more commonly sold in lower capacity of 22k, 18k, and 14k. A lower "k" indicates a higher percent of copper or silver assorted into the alloy, with copper being the more typically used metal between the two. Fourteen karat gold-copper alloy will be almost identical in color to definite bronze alloys, and both may be used to produce polish and added badges. Eighteen karat gold with a high copper content is establish in some traditional jewelry and will have a distinct, though not dominant copper cast, giving an attractively warm color. A comparable karat weight when alloyed with silvery metals will appear less humid in color, and some low karat white metal alloys may be sold as "white gold", silvery in exterior with a slightly yellow cast but far more resistant to decay than silver or sterling silver. Karat weights of twenty and higher is more general in modern jewelry. Because of its high electrical conductivity and confrontation to decay and other desirable combinations of physical and chemical properties, gold also emerged in the late 20th century as an vital industrial metal, particularly as thin plating on electrical card associates and connectors.