William Hogarth: Youth and early career: In his first major work, Masquerades and Operas, published independently of the booksellers in 1724, Hogarth attacked contemporary taste and expressed attitudes that were vigorously sustained throughout his life. Boldly questioning the standards of a powerful clique that was supported by the 3rd earl of Burlington, an influential art patron…

Qatar: Finance: The Qatar Central Bank (Maṣraf Qaṭar al-Markazī), founded in 1993, provides banking functions for the state and issues the Qatari rial, the national currency. In addition to domestic banks, including commercial, development, and Islamic banks (institutions bound by strict religious rules governing transactions), licensed foreign banks…

Arabic literature: Modern Arabic drama: …dynamics through what he termed masraḥ al-tasyīs (“theatre of politicization”). Because Wannūs was such a crucially important figure, other Syrian and Lebanese dramatists of the latter half of the 20th century operated somewhat in his shadow, but Muḥammad al-Māghūṭ, ʿIṣām Maḥfūẓ, and Mamdūḥ ʿAdwān wrote significant plays that were successfully…

Abdullah Ahmed Abdullah was an Egyptian militant Islamist and al-Qaeda strategist who was indicted by the United States for his role in the August 7, 1998, bombings of U.S. embassies in Tanzania and Kenya. According to the indictment, Abdullah had served as a member of al-Qaeda’s inner circle and

Arab Bank for Economic Development in Africa, bank created by the Arab League summit conference in Algiers in November 1973 to finance development projects in Africa. In 1975 BADEA began operating by supplying African countries, excluding members of the Arab League, with technical assistance, which

mass, in music, the setting, either polyphonic or in plainchant, of the liturgy of the Eucharist. The term most commonly refers to the mass of the Roman Catholic church, whose Western traditions used texts in Latin from about the 4th century to 1966, when the use of the vernacular was mandated. The

mass, in physics, quantitative measure of inertia, a fundamental property of all matter. It is, in effect, the resistance that a body of matter offers to a change in its speed or position upon the application of a force. The greater the mass of a body, the smaller the change produced by an applied

architecture: Space and mass: …terms of the play of masses in a void. The aesthetics of masses, like that of spaces, is rooted in one’s psychology. When a tall tree or a mountain is called majestic and a rocky cliff menacing, human attributes are being projected. People inevitably humanize inert matter and so give…

mass, the central act of worship of the Roman Catholic Church, which culminates in celebration of the sacrament of the Eucharist. The term mass is derived from the ecclesiastical Latin formula for the dismissal of the congregation: Ite, missa est (“Go, it is the sending [dismissal]”). After the

collective behaviour: Publics and masses: …be distinguished from the “mass.” Members of a mass exhibit similar behaviour, simultaneously, but with a minimum of interaction. Masses include a wide range of groups. They include, for instance, people simultaneously reading the newspaper advertisement for a department store sale and simultaneously converging on the store with similar…

mass: …is the American Leonard Bernstein’s Mass.

Karl Lashley: … (1929) contained two significant principles: mass action and equipotentiality. Mass action postulates that certain types of learning are mediated by the cerebral cortex (the convoluted outer layer of the cerebrum) as a whole, contrary to the view that every psychological function is localized at a specific place on the cortex.…

law of mass action, law stating that the rate of any chemical reaction is proportional to the product of the masses of the reacting substances, with each mass raised to a power equal to the coefficient that occurs in the chemical equation. This law was formulated over the period 1864–79 by the

Hans Lietzmann: …his Messe und Herrenmahl (1926; The Mass and the Lord’s Supper), which detected a possible fusion of two distinct types of 1st- and 2nd-century prayer services. His extensive research on St. Peter and St. Paul provided insights into the development of the church’s organization in 1st-century Rome. Geschichte der alten…

glacier: Mass balance: Glaciers are nourished mainly by snowfall, and they primarily waste away by melting and runoff or by the breaking off of icebergs (calving). In order for a glacier to remain at a constant size, there must be a balance between income (accumulation) and…

Sir Arthur Travers Harris, 1st Baronet: …Air Marshal Harris developed the saturation technique of mass bombing—that of concentrating clouds of bombers in a giant raid on a single city, with the object of completely demolishing its civilian quarters. Conducted in tandem with American precision bombing of specific military and industrial sites by day, saturation bombing was…

bullfighting: Development in the modern era: …stopping the common practice of mass bullfights (the release for battle of dozens of bulls at the same time). In fact, corridas became such a routine part of Spanish life that they were eventually held during fiestas in commemoration of holy days and the canonization of saints, and even now…

solid-waste management: Energy recovery: A mass burn system uses all the refuse, without prior treatment or preparation. A refuse-derived fuel system separates combustible wastes from noncombustibles such as glass and metal before burning. If a turbine is installed at the plant, both steam and electricity can be produced in a…

mass communication, process of sharing information with a large audience. Mass communication is accomplished via mass media—that is, technology capable of sending messages to great numbers of people, many of whom are unknown to the sender (e.g., television). The purposes of mass communication

mass society, concept used to characterize modern society as homogenized but also disaggregated, because it is composed of atomized individuals. The term is often used pejoratively to denote a modern condition in which traditional forms of human association have broken down and been replaced by

information system: Operational support and enterprise systems: …through an approach known as mass customization. This involves sending orders from the customers to the firm’s warehouses and perhaps to suppliers to deliver input materials just in time for a batched custom production run. Financial accounts are updated accordingly, and delivery logistics and billing are initiated.

atomic mass: The difference, called the mass defect, is accounted for during the combination of these particles by conversion into binding energy, according to an equation in which the energy (E) released equals the product of the mass (m) consumed and the square of the velocity of light in vacuum (c);…

launch vehicle: Beyond rockets: …transportation concept is called a mass driver. A mass driver is an electromagnetic accelerator, probably miles in length, that would use pulsed magnetic fields to accelerate payloads to orbital or near-orbital velocity. The advantage of a mass driver is that the accelerating device and its source of energy remain on…

A realistic prediction of the future depends upon recognition that humanity originated in Africa by a series of accidents bordering on the bizarre. The unique winning combination was, first, a relatively immense body size, roughly over 10 kilograms, attained by fewer than 1 in 10,000 species in the

mass extinction event, any circumstance that results in the loss of a significant portion of Earth’s living species across a wide geographic area within a relatively short period of geologic time. Mass extinction events are extremely rare. They cause drastic changes to Earth’s biosphere, and in

angiosperm: Process of phloem transport: Mass-flow hypotheses include the pressure-flow hypothesis, which states that flow into sieve tubes at source regions (places of photosynthesis or mobilization and exportation of storage products) raises the osmotic pressure in the sieve tube; removal of sugars from sieve tubes in sink regions—i.e., those in…

isotope: Mass fractionation: Physical and/or chemical processes affect differently the isotopes of an element. When the effect is systematic, increasing or decreasing steadily as mass number increases, the new pattern of isotopic abundances is said to be mass fractionated with respect to some standard pattern. For…

star: Spectroscopic binaries: …only a quantity called the mass function can be derived, from which is calculated a lower limit to the stellar masses. If a spectroscopic binary is also observed to be an eclipsing system, the inclination of the orbit and often the values of the individual masses can be ascertained.

Yang-Mills theory: …mechanical property called the “mass gap.” The theory was introduced in 1954 by Chinese-born American physicist Chen Ning Yang and American physicist Robert L. Mills, who first developed a gauge theory, using Lie groups (see mathematics: Mathematical physics and the theory of Lie groups), to describe subatomic

Johann Sebastian Bach: Instrumental works: …“Kyrie” and “Gloria” of the Mass in B Minor, written in 1733, were also dedicated to the elector, but the rest of the Mass was not put together until Bach’s last years. On his visits to Dresden, Bach had won the regard of the Russian envoy, Hermann Karl, Reichsgraf (count)…

choral music: The mass: …very excellence, as in the Mass in C Major, K. 317 (1779; Coronation Mass). The unfinished Mass in C Minor, K. 427, abounds in magnificent choral music.

Anton Bruckner: Life and career.: …his three choral-orchestral masses, the Mass in D Minor (1864), crowns this period of rigorous, self-imposed training and slow growth to maturity.

mass media, modes (or, less commonly, a single mode) of mass communication whereby information, opinion, advocacy, propaganda, advertising, artwork, entertainment, and other forms of expression are conveyed to a very large audience. In this, the most general, sense of the term, mass media have

mass movement, bulk movements of soil and rock debris down slopes in response to the pull of gravity, or the rapid or gradual sinking of the Earth’s ground surface in a predominantly vertical direction. Formerly, the term mass wasting referred to a variety of processes by which large masses of

mass murder, the killing of three or more people (that is not legally justified or excusable) in a single incident at a single location, as defined by U.S. federal law. Mass murder differs from serial murder, which is the killing of two or more people over a period of time. Mass murderers kill

mass number, in nuclear physics, the sum of the numbers of protons and neutrons present in the nucleus of an atom. The mass number is commonly cited in distinguishing among the isotopes of an element, all of which have the same atomic number (number of protons) and are represented by the same

Julius II: Patron of the arts: …fresco in this room, the Mass of Bolsena, shows the Pope kneeling, rather than enthroned, in commemoration of his veneration of the corporale (communion cloth) of Bolsena in the cathedral of Orvieto. In addition to these fresco portraits, there is one by Raphael in the Uffizi gallery in Florence, one…

mass production, application of the principles of specialization, division of labour, and standardization of parts to the manufacture of goods. Such manufacturing processes attain high rates of output at low unit cost, with lower costs expected as volume rises. Mass production methods are based on

animal breeding: Methods of selection: …of selection are individual or mass selection, within and between family selection, sibling selection, and progeny testing, with many variations. Within family selection uses the best individual from each family for breeding. Between family selection uses the whole family for selection. Mass selection uses records of only the candidates for…

mass shooting, as defined by the U.S. Federal Bureau of Investigation (FBI), an event in which one or more individuals are “actively engaged in killing or attempting to kill people in a populated area. Implicit in this definition is the shooter’s use of a firearm.” The FBI has not set a minimum

mass society, concept used to characterize modern society as homogenized but also disaggregated, because it is composed of atomized individuals. The term is often used pejoratively to denote a modern condition in which traditional forms of human association have broken down and been replaced by

mass spectrometry: …are called mass spectrometers and mass spectrographs, and they operate on the principle that moving ions may be deflected by electric and magnetic fields. The two instruments differ only in the way in which the sorted charged particles are detected. In the mass spectrometer they are detected electrically, in the…

chromatography: Chromatography–mass spectrometry methods: The mass spectrometer is an analytical instrument that bombards molecules with a stream of electrons in a chamber at extremely low pressure to produce a stream of charged fragments that differ in mass. The population of the fragments and the ratio of…

mass spectrometry, analytic technique by which chemical substances are identified by the sorting of gaseous ions in electric and magnetic fields according to their mass-to-charge ratios. The instruments used in such studies are called mass spectrometers and mass spectrographs, and they operate on

mass spectrometry: …other nonelectrical means; the term mass spectroscope is used to include both kinds of devices. Since electrical detectors are now most commonly used, the field is typically referred to as mass spectrometry.

mass spectrometry, analytic technique by which chemical substances are identified by the sorting of gaseous ions in electric and magnetic fields according to their mass-to-charge ratios. The instruments used in such studies are called mass spectrometers and mass spectrographs, and they operate on

mass spectrometry: History: …able to scan through a mass spectrum and measure a current corresponding to each separated ion species. Thus he may be credited with the construction of the first mass spectrograph and the first mass spectrometer.

pilot whale: …of the species that will mass strand, a phenomenon in which an entire school beaches itself; scientists have been unable to agree on a cause for this behaviour.

Rosa Luxemburg: …Massenstreik, Partei und Gewerkschaften (1906; The Mass Strike, the Political Party, and the Trade Unions). Luxemburg advocated the mass strike as the single most important tool of the proletariat, Western as well as Russian, in attaining a socialist victory. The mass strike, the spontaneous result of “objective conditions,” would radicalize…

tourism: Technology and the democratization of international tourism: …northern Europe; the label “mass tourism,” which is often applied to this phenomenon, is misleading. Such holidays were experienced in a variety of ways because tourists had choices, and the destination resorts varied widely in history, culture, architecture, and visitor mix. From the 1990s the growth of flexible international…

angiosperm: Process of phloem transport: …per unit time or as mass transfer in (dry) weight transported per unit time. Velocities appear to be graded—i.e., some molecules move faster than others within the same channel. Peak velocities of molecules usually are of the order of 100 to 300 centimetres (40 to 120 inches) per hour. Average…

mass transit, the movement of people within urban areas using group travel technologies such as buses and trains. The essential feature of mass transportation is that many people are carried in the same vehicle (e.g., buses) or collection of attached vehicles (trains). This makes it possible to

mass transit, the movement of people within urban areas using group travel technologies such as buses and trains. The essential feature of mass transportation is that many people are carried in the same vehicle (e.g., buses) or collection of attached vehicles (trains). This makes it possible to

mass movement, bulk movements of soil and rock debris down slopes in response to the pull of gravity, or the rapid or gradual sinking of the Earth’s ground surface in a predominantly vertical direction. Formerly, the term mass wasting referred to a variety of processes by which large masses of

mechanics: Centre of mass: The word particle has been used in this article to signify an object whose entire mass is concentrated at a point in space. In the real world, however, there are no particles of this kind. All real bodies have sizes and shapes.…

conservation of mass, principle that the mass of an object or collection of objects never changes, no matter how the constituent parts rearrange themselves. Mass has been viewed in physics in two compatible ways. On the one hand, it is seen as a measure of inertia, the opposition that free bodies

mass: The Ordinary of the mass employs texts that remain the same for every mass. Those sung by the choir are, in the Latin mass, the Kyrie, Gloria, Credo, Sanctus (sometimes divided into Sanctus and Benedictus), and Agnus Dei, although the intonations of Gloria and Credo are…

urban culture: The mass-communications city: The industrial city, consonant with the rise and consolidation of capitalism in the western European and North American core nations, appears to be rapidly giving way to what has been termed the mass-communications city in the advanced industrial nations. Cities such as New…

cosmology: Superunification and the Planck era: …of real pairs with positive mass-energy, a fact first demonstrated in the context of black holes by the English astrophysicist Stephen W. Hawking.

principles of physical science: Conservation of mass-energy: …the seeds of the general mass–energy relationship developed by Einstein in his special theory of relativity; E = mc2 expresses the association of mass with every form of energy. Neither of two separate conservation laws, that of energy and that of mass (the latter particularly the outcome of countless experiments…

cosmology: Superunification and the Planck era: …of real pairs with positive mass-energy, a fact first demonstrated in the context of black holes by the English astrophysicist Stephen W. Hawking.

principles of physical science: Conservation of mass-energy: …but together they constitute a single conservation law, which may be expressed in two equivalent ways—conservation of mass, if to the total energy E is ascribed mass E/c2, or conservation of energy, if to each mass m is ascribed energy mc2. The delicate measurements by Eötvös and later workers (see…

chemical analysis: Mass spectrometry: …analyte are separated based on mass-to-charge ratios (m/z). Most mass spectrometers have four major components: an inlet system, an ion source, a mass analyzer, and a detector. The inlet system is used to introduce the analyte and to convert it to a gas at reduced pressure. The gaseous analyte flows…

Massa, city, Toscana (Tuscany) regione, north-central Italy. Massa lies in the Frigido Valley at the foot of the Apuan Alps near the Ligurian coast, just southeast of Carrara and La Spezia. Mentioned in the 9th century, it was a possession of the bishops of Luni and passed through numerous hands

Obadiah of Bertinoro: …the titles Darkhei Ẓiyyon and HaMassa le-Ereẓ Yisrael and translated into several languages. He lived in Jerusalem almost continuously after 1488, acting as spiritual head of the Jewish community there.

Javier Milei: Entry into politics and presidential run: Minister of Economics Sergio Massa finished second with about 22 percent of the vote to become the nominee of the ruling Peronist party (which altogether claimed some 27 percent of the vote). In the contest to determine the nominee of the conservative Juntos por el Cambio (Together for…

Massachuset, North American Indian tribe that in the 17th century may have numbered 3,000 individuals living in more than 20 villages distributed along what is now the Massachusetts coast. Members of the Algonquian language family, the Massachuset cultivated corn (maize) and other vegetables,

the Bee Gees: …dramatic hits such as “Massachusetts” (1967), drew comparisons with the Beatles. The trio reached the Top Ten with “I’ve Gotta Get a Message to You” and “I Started a Joke” (both 1968) but split briefly after the relative failure of their concept album Odessa (1969). Once reunited, they had…

Massachusetts, constituent state of the United States of America. It was one of the original 13 states and is one of the 6 New England states, lying in the northeastern corner of the country. Massachusetts (officially called a commonwealth) is bounded to the north by Vermont and New Hampshire, to

University of Massachusetts, state university system consisting of five coeducational campuses at Amherst, Boston, Dartmouth (in North Dartmouth), Lowell, and Worcester. The main campus, at Amherst, provides a comprehensive array of courses within 10 colleges, schools, and faculties. It offers more

Massachusetts Association of Universal Restorationists (MAUR), in American religious history, a short-lived Universalist denomination professing restorationism, a theological position that upheld universal human salvation while proclaiming that the human soul would experience a time of punishment

First National Bank of Boston, major American commercial bank with branch and representative offices in the United States and abroad. It is the principal subsidiary of the Bank of Boston Corporation

Massachusetts Bay, inlet of the North Atlantic Ocean, extending southward for about 60 miles (100 km) from Cape Ann to Cape Cod, Massachusetts, U.S. It includes Nahant, Boston, Plymouth, and Cape Cod bays and Gloucester and Salem harbours. The Atlantic Intracoastal Waterway enters the bay through

Massachusetts Bay Colony, one of the original English settlements in present-day Massachusetts, settled in 1630 by a group of about 1,000 Puritan refugees from England under Gov. John Winthrop and Deputy Gov. Thomas Dudley. In 1629 the Massachusetts Bay Company had obtained from King Charles I a

Boston: Settlement and growth: …by English Puritans of the Massachusetts Bay Company, who, for religious and political reasons, put the Atlantic Ocean between themselves and the Church of England. Ostensibly founded as a commercial venture, the Massachusetts Bay Company, under its governor, John Winthrop, brought its charter—which it regarded as authorization to set up…

John Winthrop: Conflict with Anne Hutchinson: …1641 Winthrop helped write the Massachusetts Body of Liberties, the first legal sanctioning of slavery in North America. Indeed, Winthrop owned at least one Native American slave, taken during the Pequot War (1636–37). (As slavery grew in New England, it was more typical for Native American slaves to be sent…

business organization: Other forms of business association: …as American mutual funds; the Massachusetts business trust (now little used but providing a means of limiting the liability of participants in a business activity like the limited partnership); the foundation (fondation, Stiftung), a European organization that has social or charitable objects and often carries on a business whose profits…

Maine: Explorations and disputes: …against the failure of the Massachusetts Commonwealth to protect the District of Maine against British raids tipped the scales in favour of separation. Maine entered the Union as a free state (i.e., one where slavery was not legal) under the Missouri Compromise in 1820.

United States: Constitutional differences with Britain: …was closed, and, in the Massachusetts Government Act, Parliament for the first time actually altered a colonial charter, substituting an appointive council for the elective one established in 1691 and conferring extensive powers on the governor and council. The famous town meeting, a forum for radical thinkers, was outlawed as…

biblical literature: Non-European versions: …later he brought out the Massachusetts Indian Bible, the first Bible to be printed on the American continent.

Massachusetts Institute of Technology (MIT), privately controlled coeducational institution of higher learning famous for its scientific and technological training and research. It was chartered by the state of Massachusetts in 1861 and became a land-grant college in 1863. William Barton Rogers,

Pattie Maes: …began teaching at the school’s Media Laboratory in 1991.

radar: Advances during World War II: …undertaken by the newly formed Massachusetts Institute of Technology (MIT) Radiation Laboratory at Cambridge. It was the magnetron that made microwave radar a reality in World War II.

ENCODE: Structure of the ENCODE project: …Center (DAC), based at the University of Massachusetts Medical School, was added to the project. The DAC assisted with the integrative analysis of ENCODE data.

Christian Science: History, organization, and development: …by Eddy’s students from the Massachusetts Metaphysical College, which she chartered in 1881. By the end of the 1880s, almost 100 Christian Science congregations had formed, mostly in the Atlantic states and the Midwest. By 1895 there were about 250 Christian Science congregations and by 1910 more than 1,200.

Isaiah Thomas: …and journalist who published the Massachusetts Spy from 1770 to 1801. (The paper continued publication until 1904.)

U.S. state flag consisting of a white field (background) with a coat of arms featuring an American Indian and a star.The seal of the Massachusetts Bay Colony of 1629 showed an Indian and pine trees, and both these symbols have continued to be used up to the present time. In 1686, for example, a

University of Massachusetts, state university system consisting of five coeducational campuses at Amherst, Boston, Dartmouth (in North Dartmouth), Lowell, and Worcester. The main campus, at Amherst, provides a comprehensive array of courses within 10 colleges, schools, and faculties. It offers more

Simsbury, town (township), Hartford county, north-central Connecticut, U.S., on the Farmington River. The area, originally called Massacoe, was settled in 1660 as part of Windsor. The community was separately incorporated in 1670 and named either for Simondsbury, England, or for Simon Wolcott, an

Eugène Delacroix: Development of mature style: …exhibited at the Salon the Massacre at Chios, a large canvas depicting the dramatic contemporary massacre of Greeks by Turks on the island of Chios. The nature of his talent is evident in the unity he achieved in his expression of the haughty pride of the conquerors, the horror as…

Christopher Marlowe: Works. of Christopher Marlowe: … can be closely associated with The Massacre at Paris (1593), a dramatic presentation of incidents from contemporary French history, including the Massacre of St. Bartholomew’s Day, and with The Troublesome Raigne and Lamentable Death of Edward the Second (published 1594), Marlowe’s great contribution to the Elizabethan plays on historical themes.

Dauphin Island, island in the Gulf of Mexico, at the entrance to Mobile Bay off the southwest coast of Alabama, U.S., about 30 miles (50 km) south of Mobile. Included in Mobile county, the island is about 15 miles (25 km) long. It was visited in 1699 by the explorer Pierre Le Moyne d’Iberville, who

Marcantonio Raimondi: Raimondi’s best engravings, such as Massacre of the Innocents, were done during the first years after he had attached himself to Raphael. In these he retains Raphael’s idealized figures, but, in the parts where he was left to himself (the rounding and shading, the background and landscape), he managed his…

Antoine Caron: …theme of massacre, such as Massacre Under the Triumvirate, recall the bloodshed of the Wars of Religion. (3) Fantasy and magic are in Astrologers Studying an Eclipse and Augustus and the Tiburtine Sibyl. The allegorical treatment of court life, the violence, and the magic all express salient aspects of life…

September Massacres, mass killing of prisoners that took place in Paris from September 2 to September 6 in 1792—a major event of what is sometimes called the “First Terror” of the French Revolution. The massacres were an expression of the collective mentality in Paris in the days after the

Mauretania: , Moors) and the Massaesyli. From the 6th century bce the Phoenicians and Carthaginians also settled at points along the coast. The Massaesyli became part of Masinissa’s Numidian kingdom in 203 bce, after the defeat of their ruler Syphax, who had been an ally of Carthage against Rome. Beginning…

massage, in medicine, systematic and scientific manipulation of body tissues, performed with the hands for therapeutic effect on the nervous and muscular systems and on systemic circulation. It was used more than 3,000 years ago by the Chinese. Later, the Greek physician Hippocrates used friction

poultry processing: Tumbling and massaging: A massager is a large mixing chamber that contains a number of internal paddles. Cured turkey products (i.e., treated with sodium nitrite), such as turkey ham and turkey pastrami, are often tumbled or massaged during processing.

Alexander the Great: Campaign eastward to Central Asia: …behind him, bringing in the Massagetai, a people of the Shaka confederacy. It took Alexander until the autumn of 328 to crush the most determined opponent he encountered in his campaigns. Later in the same year he attacked Oxyartes and the remaining barons who held out in the hills of…

Alexander the Great: Campaign eastward to Central Asia: …behind him, bringing in the Massagetai, a people of the Shaka confederacy. It took Alexander until the autumn of 328 to crush the most determined opponent he encountered in his campaigns. Later in the same year he attacked Oxyartes and the remaining barons who held out in the hills of…