245 résultats pour "thus"

• Reformation .

  Saxony, he made war against the Schmalkaldic League, a defensive association of Protestant princes. The Roman Catholic forces were successful at first. Later,however, Duke Maurice went over to the Protestant side, and Charles V was obliged to make peace. The religious civil war ended with the religious Peace of Augsburg in1555. Its terms provided that each of the rulers of the German states, which numbered about 300, choose between Roman Catholicism and Lutheranism and enforcethe chosen faith up...

• Flower - biology.

  insects. The sepals unfurl as the flower opens and often resemble small green leaves at the flower’s base. In some flowers, the sepals are colorful and work with thepetals to attract pollinators. E Variations in Structure Like virtually all forms in nature, flowers display many variations in their structure. Most flowers have all four whorls—pistil, stamens, petals, and sepals. Botanists callthese complete flowers. But some flowers are incomplete, meaning they lack one or more whorls. Incomplet...

• Sydney (Australia) - geography.

  blocks in the eastern suburbs and around railway stations elsewhere; and homes on large lots in the outer suburbs, especially those to the northwest. For publichousing, the state government built a number of high-rise apartment blocks in run-down inner suburbs after World War II (1939-1945). These housing projects weresoon deemed unsuccessful and were discontinued because they fostered crime and other social problems. More recently, public housing has taken the form of separateor semidetached ho...

• Human Nutrition.

  is one of the most preventable types of cancer. Nutritionists caution that most Americans need to eat more complex carbohydrates. In the typical American diet, only 40 to 50 percent of total calories come fromcarbohydrates—a lower percentage than found in most of the world. To make matters worse, half of the carbohydrate calories consumed by the typical American comefrom processed foods filled with simple sugars. Experts recommend that these foods make up no more that 10 percent of our diet, bec...

• Nanotechnology.

  ever-finer method of reducing material to the nanoscale size. Instead, nanostructures would be assembled atom by atom and molecule by molecule, from the atomiclevel up, just as occurs in nature. However, assembly at this scale has its own challenges. In school, children learn about some of these challenges when they study the random Brownian motion seen in particles suspended in liquids such as water. Theparticles themselves are not moving. Rather, the water molecules that surround the particles...

• Radio.

  signal, such as a musical note. This form of modulation, AM, is used in many radiotelephony services including standard radiobroadcasts. AM is also employed for carriercurrent telephony, in which the modulated carrier is transmitted by wire, and in the transmission of still pictures by wire or radio. See Broadcasting, Radio and Television. In FM the frequency of the carrier wave is varied within a fixed range at a rate corresponding to the frequency of a sound signal. This form of modulation, p...

• Andrew Jackson.

  against a resolution praising President George Washington’s administration. Jackson claimed that Washington’s policy toward Native Americans was too lenient and thatJay’s Treaty, concluded with the British under Washington’s administration, was too damaging to American interests. After one year in the House, Jackson was elected to fill out an unexpired term in the U.S. Senate, the other chamber of the Congress of the United States. He servedfrom September 1797 to April 1798 and then retired to p...

• Andrew Jackson

  against a resolution praising President George Washington’s administration. Jackson claimed that Washington’s policy toward Native Americans was too lenient and thatJay’s Treaty, concluded with the British under Washington’s administration, was too damaging to American interests. After one year in the House, Jackson was elected to fill out an unexpired term in the U.S. Senate, the other chamber of the Congress of the United States. He servedfrom September 1797 to April 1798 and then retired to p...

• Andrew Jackson - USA History.

  against a resolution praising President George Washington’s administration. Jackson claimed that Washington’s policy toward Native Americans was too lenient and thatJay’s Treaty, concluded with the British under Washington’s administration, was too damaging to American interests. After one year in the House, Jackson was elected to fill out an unexpired term in the U.S. Senate, the other chamber of the Congress of the United States. He servedfrom September 1797 to April 1798 and then retired to p...

• Environment.

  escape into space of the infrared energy radiated back out by Earth. This process is referred to as the greenhouse effect. These gases, primarily carbon dioxide,methane, nitrous oxide, and water vapor, insulate Earth’s surface, helping to maintain warm temperatures. Without these gases, Earth would be a frozen planet with anaverage temperature of about -18°C (about 0°F) instead of a comfortable 15°C (59°F). If the concentration of these gases rises, they trap more heat within theatmosphere, caus...

• Bangladesh - country.

  F Environmental Issues Waterborne diseases such as cholera are a serious threat to public health in Bangladesh. Until the 1970s, many of Bangladesh’s people became sick from drinkingpolluted water drawn from surface rivers. Aid agencies such as the United Nations Children’s Fund (UNICEF) built shallow wells throughout the country to help provide asafe source of drinking water to Bangladesh’s poor. In the 1990s, however, it was discovered that many of these wells were contaminated by arsenic, a...

• Oklahoma - geography.

  portion and the Panhandle are classified as a steppe, where precipitation, typically 250 to 500 mm (10 to 20 in), is the controlling characteristic. January is usually the coldest month with an average of about 3°C (38°F) and extremes from -33°C (-27°F), the lowest ever recorded, to 33°C (92°F). Summer arelong and hot with temperatures in the upper 30°s C (lower 100°s F) common from May until September across the state. The growing season varies from less than 180days in the western Panhandle to...

• Oklahoma - USA History.

  portion and the Panhandle are classified as a steppe, where precipitation, typically 250 to 500 mm (10 to 20 in), is the controlling characteristic. January is usually the coldest month with an average of about 3°C (38°F) and extremes from -33°C (-27°F), the lowest ever recorded, to 33°C (92°F). Summer arelong and hot with temperatures in the upper 30°s C (lower 100°s F) common from May until September across the state. The growing season varies from less than 180days in the western Panhandle to...

• Virginia (state) - geography.

  C Coastline Virginia’s coastline, for both the mainland and the Eastern Shore counties, is 180 km (112 mi) long. The state’s tidal shoreline measures 5,335 km (3,315 mi), includingall bays, inlets, tidal estuaries, and other indentations. Major indentations include Chesapeake Bay; Hampton Roads, the excellent natural harbor on which are locatedNewport News, Norfolk, and Portsmouth; and the wide tidal estuaries of the lower Potomac, James, Rappahannock, and York rivers. Cape Henry, in the southe...

• Virginia (state) - USA History.

  C Coastline Virginia’s coastline, for both the mainland and the Eastern Shore counties, is 180 km (112 mi) long. The state’s tidal shoreline measures 5,335 km (3,315 mi), includingall bays, inlets, tidal estuaries, and other indentations. Major indentations include Chesapeake Bay; Hampton Roads, the excellent natural harbor on which are locatedNewport News, Norfolk, and Portsmouth; and the wide tidal estuaries of the lower Potomac, James, Rappahannock, and York rivers. Cape Henry, in the southe...

• California - geography.

  The Basin and Range province is an arid area of mountain ranges, basins, and deserts. In California it is represented primarily by parts of the Great Basin and SonoranDesert sections. Within the Great Basin lies Death Valley, whose lowest elevation, 86 m (282 ft) below sea level, is the lowest point in the Western Hemisphere. TheSonoran Desert section is characterized by numerous flat plains separated by low but rugged ranges. It includes the extensive Mojave, or Mohave, Desert. Also in thisprov...

• California - USA History.

  The Basin and Range province is an arid area of mountain ranges, basins, and deserts. In California it is represented primarily by parts of the Great Basin and SonoranDesert sections. Within the Great Basin lies Death Valley, whose lowest elevation, 86 m (282 ft) below sea level, is the lowest point in the Western Hemisphere. TheSonoran Desert section is characterized by numerous flat plains separated by low but rugged ranges. It includes the extensive Mojave, or Mohave, Desert. Also in thisprov...

• Can we lie to ourselves?

  Human psyche according to Freud : Guardian Believing in this hypothesis of the unconscious, would enable us to understand the possibility of self-lying by repression. The existence of an entity which is independent from all control and slips out from a spontaneous knowledge divides our mind into two independent beings that could deceive one another. However exciting this idea is, I think misses from this reasoning an idea of will, it...

• Perseus Greek Son of the god Zeus and Danae; husband of Andromeda; father of Perses; slayer of the Gorgon Medusa.

  Perseus slew Medusa and cut off her head, which he carefully stowed in his leather bag. From the blood of Medusa sprang Chrysaor and the winged horse, Pegasus, children of Medusa and the sea god, Poseidon. Perseus and Andromeda - Mythology. With Medusa’s head in his leather bag, Perseus set off on his winged sandals to take the head to King Polydectes of Seriphos. As he flew along the coast, he saw a beautiful woman chained to a rock, weeping. She was Andromeda, daughter of King Cepheus of Eth...

• German Ideology - Summary

• Confucian philosophy, Chinese

  occupies a pre-eminent place in the history of Chinese philosophy. The core of Confucian thought lies in the teachings of Confucius (551-479 BC) contained in the Analects ( Lunyu ), along with the brilliant and divergent contributions of Mencius (372?-289 BC) and Xunzi ( fl. 298-238 BC), as well as the Daxue (Great Learning) and the Zhongyong (Doctrine of the Mean), originally chapters in the Liji (Book of Rites). Significant and original developments, particularly along a quasi-metaphysica...

• Color I INTRODUCTION Color © Microsoft Corporation.

  The colors that absorb light of the additive primary colors are called subtractive primary colors. They are magenta (purplish-pink), which absorbs green; yellow, whichabsorbs blue; and cyan (light greenish-blue), which absorbs red. Thus, if a green light is thrown on a magenta pigment, the eye will perceive black. These subtractiveprimary colors are also called the pigment primaries. They can be mixed together in varying amounts to match almost any hue. If all three are mixed in about equalamoun...

• La Legende des Siecles Ce livre, c'est le reste effrayant de

  Que rien puisse, en criant: Quoi, j'étais inutile! Dans le gouffre à jamais retomber éperdu; Et le lien sacré du service rendu, A travers l'ombre affreuse et la céleste sphère, Joint l'échelon de nuit aux marches de lumière. Hope is indeed the keynote of Hugo's poetry. In the darkest days of 1871, when France was tearing out her own vitals and Paris was destroying itself, he could write thus: Les récits montrent l'un après l'autre leurs têtes, Car les évènements ont leur cap des Temp...

• Joyner-Kersee Wins Heptathlon.

  With her knee throbbing once again, Joyner-Kersee taped up for the javelin throw. Her toss of 45.35 m (149 ft 9.5 in) was about 3 m (10 ft) short of her personalaverage, dropping her another 86 points off of the record pace. “It was disgusting,” she told Sports Illustrated. ”The knee was sore. I wasn't using the legs. I was just arming it.” One event remained: the 800 meters, the most demanding of the heptathlon's seven tests. It was also the event that had cost Joyner-Kersee the gold meda...

• From Bulfinch's Mythology: Ibycus - anthology.

  The choristers, clad in black, bore in their fleshless hands torches blazing with a pitchy flame. Their cheeks were bloodless, and in place of hair writhing and swellingserpents curled around their brows. Forming a circle, these awful beings sang their hymns, rending the hearts of the guilty, and enchaining all their faculties. It roseand swelled, overpowering the sound of the instruments, stealing the judgment, palsying the heart, curdling the blood. 'Happy the man who keeps his heart pure...

• Republic (government).

  South African Republic (1852) and the Orange Free State (1854), were finally annexed by Britain after the Boer War (1899-1902). Both in the United States and otherrepublics, however, the passage of the century was generally marked by democratization of the electoral process through the enlargement of the electorate. Two waves of new-state formations occurred in the 20th century—the first one after World War I, the second after World War II. Most of the newly independent statesestablished themsel...

• Theseus - Mythology.

  claim his birthright from his father, the king. Aethra took Theseus, when he was 16, to the rock, which the lad lifted easily, and sent him on his way to Athens. Theseus had many adventures on his journey and entered Athens as a hero. Warmly welcomed by his father, Theseus then went on to his greatest adventure, the slaying of the Minotaur, the dreaded bullmonster of King Minos of Crete. Every year, Minos demanded seven men and seven maids from Athens to be sacrificed to the Minotaur, thus bring...

• Commonsensism

  2 Critical commonsensism: a systematic treatment ‘The slogans are impressive enough, ' one may say, ‘but how are they to be applied? ' In setting out, one presupposes that, by contemplating various possible beliefs, we can find out that some of them logically imply others, that some contradict others, that some are such that they serve to confirm others (they make the others probable) and that some are such as to disconfirm others (they make the others improbable). Probability, as Peirce con...

• Egyptian Mythology I INTRODUCTION Egyptian Mythology, specifically, the religion of ancient Egypt.

  PtahThe Egyptian god Ptah was, among other things, patron of the arts and of artisans. He was worshipped at Memphis, theancient capital of Egypt. This statue of the deity dates from the 18th dynasty and is in the Egyptian Museum of Turin,Italy.Gianni Dagli Orti/Corbis In addition to those already named, the important divinities included the gods Amon, Thoth, Ptah, Khnemu, and Hapi, and the goddesses Hathor, Mut, Neit, andSekhmet. Their importance increased with the political ascendancy of the lo...

• Church (building) I INTRODUCTION Church (building), a building designed for worship for groups of Christians.

  nearby was a basilica; the two are now combined in one building, known as the Church of the Holy Sepulchre. The original Saint Peter's Basilica in Rome, replaced bythe present church during the Renaissance, was a huge processional basilica with projecting wings—transepts—forming a Latin cross in plan. The domed, centralizedform persisted in the Byzantine and Slavic East, where medieval churches, small in scale, often took the form of five domes arranged on a Greek cross plan. IV MEDIEVAL EUROPE...

• From McCulloch v.

  our system shall exist. In discussing these questions, the conflicting powers of the General and State Governments must be brought into view, and the supremacy oftheir respective laws, when they are in opposition, must be settled. If any one proposition could command the universal assent of mankind, we might expect it would be this—that the Government of the Union, though limited in itspowers, is supreme within its sphere of action. This would seem to result necessarily from its nature. It is th...

• From Bulfinch's Mythology: Druids - anthology.

  Besides these two great annual festivals, the Druids were in the habit of observing the full moon, and especially the sixth day of the moon. On the latter they soughtthe Mistletoe, which grew on their favourite oaks, and to which, as well as to the oak itself, they ascribed a peculiar virtue and sacredness. The discovery of it was anoccasion of rejoicing and solemn worship. 'They call it,' says [1st-century Roman encyclopedist] Pliny [the Elder], 'by a word in their language, which means 'heal-a...

• Silk Road - History.

  and high in value because they were carried on the backs of the limited number of camels in each caravan. Thus, of necessity they were luxury items, not bulky rawmaterials or essential goods for daily use. The oases and towns along the route, which were located in or near remote areas, profited from the Silk Road trade and reliedon it for their existence. The great empires of Persia, China, and Rome, however, could easily have survived without the commerce in luxury goods. V SPREAD OF RELIGION A...

• Metabolism (chemistry) - biology.

  nearly perfect balance. Although much remains to be revealed about metabolic processes, biochemists now agree that regulatory, or rate-limiting, enzymes figure largely in the reactionsinvolved ( see Enzyme). Affecting metabolic pathways at the earliest steps, each enzyme molecule has a specific, or active, site that matches, or “fits,” its particular substrate—the compound with which the enzyme forms a product. The precision with which rate-limiting enzymes and substrates join to set off a parti...

• Unemployment.

  set up to monitor the economy and provide advice to the president and Congress. Between 1945 and 1990 nine cyclical swings in unemployment occurred; all weresmaller than the 1930s depression. During this period the unemployment rate was as low as 2.9 percent (1953) and as high as 9.7 percent (1982). Because of cutbacksin the unemployment insurance program and changes in the nature of employment during the 1980s, however, only 37 percent of jobless workers received benefits in1990. Fears that the...

• Water - chemistry.

  flourides in drinking water has been found to reduce tooth decay. See Fluorine. Seawater contains, in addition to concentrated amounts of sodium chloride, or salt, many other soluble compounds, as the impure waters of rivers and streams areconstantly feeding the oceans. At the same time, pure water is continually lost by the process of evaporation, and as a result the proportion of the impurities that givethe oceans their saline character is increased. See Ocean and Oceanography. VII WATER...

• Stem Cell.

  The medical profession used adult stem cells to treat diseases long before anyone isolated one. In 1968 scientists performed the first successful bone marrowtransplant, a procedure in which a patient receives an infusion of healthy bone marrow cells. The purpose of such transplants is to restore the blood-making capabilitiesof the patient’s diseased bone marrow after extremely strong chemotherapy has destroyed that bone marrow. From the beginning investigators suspected that stemcells in the inf...

• Political Parties.

  In both Britain and the United States, competition between political parties undermined traditional conceptions of politics rooted in classical and Christian notions ofvirtue and public service. According to this tradition, political leaders should act according to a model of virtue that involved placing the common good above theinterests of a fraction of the society. Leaders acting to benefit only themselves or a narrow portion of the society were considered corrupt. However, party competitionr...

• Jane Austen.

  years later.) Mansfield Park is Jane Austen’s most ambitious novel—in length, in variety of characterization, and in the scope of its theme. It centers on the effects of upbringing on personal morality in three families—the middle-class Bertrams, the fashionable Crawfords, and the impoverished Prices. Austen has been praised for her presentation ofthe complex relations between the members of the families, but as in Sense and Sensibility, she frustrates the expectations of her readers that the...

• Law. I INTRODUCTION Law, body of official rules and regulations, generally found in

  their rules are reviewable by the courts. U.S. constitutional law is the most extensive and pervasive of any country in the world. It is embodied in the Constitution and in the opinions of the U.S. Supreme Courtrendered over time. Through its power of judicial review, the Supreme Court may invalidate any legislation or other governmental actions that it finds to be in violationof the Constitution. Constitutional courts in some civil-law countries have similar powers. In the United Kingdom no equ...

• Artificial Intelligence.

  Work in AI has primarily focused on two broad areas: developing logic-based systems that perform common-sense and expert reasoning, and using cognitive andbiological models to simulate and explain the information-processing capabilities of the human brain. In general, work in AI can be categorized within three research anddevelopment types: symbolic, connectionist, and evolutionary. Each has characteristic strengths and weaknesses. A Symbolic AI Symbolic AI is based in logic. It uses sequences...

• Jane Austen I INTRODUCTION Jane Austen English author Jane Austen crafted satirical romances set within the confines of upper-middle-class English society.

  up their personal pride and prejudices before they can enter into a happy relationship together. As do Austen’s earlier writings, Pride and Prejudice displays the themes of appearance versus reality, and impulse versus deliberation. Elizabeth, trusting her own impulses, makes a mistake about Darcy and his apparent arrogance that deliberation and further experience eventually cause her to correct. Of Elizabeth, Austenwrote: “I must confess that I think her as delightful a creature as ever appea...

• Vanuatu - country.

  and Luganville. V GOVERNMENT Vanuatu is governed under a constitution that came into effect with the republic’s independence in 1980. The president of Vanuatu serves as head of state, a largelyceremonial office. The president is elected by Vanuatu’s parliament and the heads of regional government councils. The parliament, or legislature, is a single-chamberbody whose membership has increased several times since independence; in 1998 the parliament had 52 members. Members of parliament are chose...

• One Hundred Years of Olympics.

  Getting over the Hurdles The next three Olympics attracted more athletes and saw stronger performances but otherwise did not measure up to Athens. The 1900 Paris Olympics were upstagedby the concurrent Exposition Universelle and were spread out over two months. The 1904 games in remote St. Louis were subordinated to the Louisiana PurchaseExhibition; over three-fourths of the competitors were Americans, and even Coubertin did not attend. The 1908 London Olympics were also overshadowed byanother...

• Qur'an.

  man who profoundly influenced the history of the world. See Spread of Islam. Muhammad’s home, the Arab city of Mecca, was a major religious center and site of the revered sanctuary and shrine, the Kaaba. According to legend, the ancientreligious patriarch of the Hebrew Bible, Abraham, and his son, Ishmael, built the shrine using foundations laid by the first human being and father of humankind, Adam.During Muhammad’s years there, from about AD 570 to 622, Mecca was also an environment of spir...

• Antibiotics.

  In some species of bacteria the cell wall consists primarily of a thick layer of peptidoglycan. Other species have a much thinner layer of peptidoglycan and an outer aswell as an inner membrane. When bacteria are subjected to Gram's stain, these differences in structure affect the differential staining of the bacteria with a dye calledgentian violet. The differences in staining coloration (gram-positive bacteria appear purple and gram-negative bacteria appear colorless or reddish, depending on t...

• "A Modest Proposal" - anthology.

  I SHALL now therefore humbly propose my own Thoughts; which I hope will not be liable to the least Objection. I HAVE been assured by a very knowing American of my Acquaintance in London; that a young healthy Child, well nursed, is, at a Year old, a most delicious, nourishing, and wholesome Food; whether Stewed, Roasted, Baked, or Boiled; and, I make no doubt, that it will equally serve in a Fricasie, or Ragoust. I DO therefore humbly offer it to publick Consideration, that of...

• Business.

  The most common form of ownership is a sole proprietorship —that is, a business owned by one individual. At the beginning of the 21st century, there were more than 17 million sole proprietorships in the United States. These businesses have the advantage of being easy to set up and to dissolve because few laws exist to regulatethem. Proprietors, as owners, also maintain direct control of their businesses and own all their profits. On the other hand, owners of proprietorships are personallyrespon...

• Thomas Edison.

  While Edison was working on the electric light, he made a scientific discovery that would become important to future generations. Edison noticed that particles of carbonfrom the filament blackened the insides of his light bulbs. This effect was caused by the emission of electrons from the filament, although Edison made the discoverybefore he and other scientists knew the electron existed. Not until 1897 did British physicist J. J. Thomson prove that the blackening observed by Edison was caused b...

• Thomas Edison - USA History.

  While Edison was working on the electric light, he made a scientific discovery that would become important to future generations. Edison noticed that particles of carbonfrom the filament blackened the insides of his light bulbs. This effect was caused by the emission of electrons from the filament, although Edison made the discoverybefore he and other scientists knew the electron existed. Not until 1897 did British physicist J. J. Thomson prove that the blackening observed by Edison was caused b...