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  • Gehrig, Henry Louis (American baseball player)

    Lou Gehrig, one of the most durable players in American professional baseball and one of its great hitters. From June 1, 1925, to May 2, 1939, Gehrig, playing first base for the New York Yankees, appeared in 2,130 consecutive games, a record that stood until it was broken on September 6, 1995, by

  • Gehrig, Lou (American baseball player)

    Lou Gehrig, one of the most durable players in American professional baseball and one of its great hitters. From June 1, 1925, to May 2, 1939, Gehrig, playing first base for the New York Yankees, appeared in 2,130 consecutive games, a record that stood until it was broken on September 6, 1995, by

  • Gehry, Frank (Canadian American architect)

    Frank Gehry, Canadian American architect and designer whose original, sculptural, often audacious work won him worldwide renown. Gehry’s family immigrated to Los Angeles in 1947. He studied architecture at the University of Southern California (1949–51; 1954) and city planning at Harvard University

  • Gehry, Frank O. (Canadian American architect)

    Frank Gehry, Canadian American architect and designer whose original, sculptural, often audacious work won him worldwide renown. Gehry’s family immigrated to Los Angeles in 1947. He studied architecture at the University of Southern California (1949–51; 1954) and city planning at Harvard University

  • Gehry, Frank Owen (Canadian American architect)

    Frank Gehry, Canadian American architect and designer whose original, sculptural, often audacious work won him worldwide renown. Gehry’s family immigrated to Los Angeles in 1947. He studied architecture at the University of Southern California (1949–51; 1954) and city planning at Harvard University

  • Geiami (Japanese artist)

    Shingei, Japanese artist who represents the second generation of an extraordinary family of painters and art connoisseurs and who served the Ashikaga shoguns (a family of military dictators that ruled Japan, 1338–1573). Shingei succeeded his father, Shinnō (Nōami), as curator of the Ashikaga art

  • Geibel, Emanuel (German poet)

    Emanuel Geibel, German poet who was the centre of a circle of literary figures drawn together in Munich by Maximilian II of Bavaria. This group belonged to the Gesellschaft der Krokodile (“Society of the Crocodiles”), a literary society that cultivated traditional poetic themes and forms. After

  • Geibel, Franz Emanuel August (German poet)

    Emanuel Geibel, German poet who was the centre of a circle of literary figures drawn together in Munich by Maximilian II of Bavaria. This group belonged to the Gesellschaft der Krokodile (“Society of the Crocodiles”), a literary society that cultivated traditional poetic themes and forms. After

  • Geigenwerck (musical instrument)

    keyboard instrument: Related stringed keyboard instruments: …instrument, which he called a Geigenwerck, was capable of recreating the sound of an ensemble of viols and produced sounds of different loudness, depending on the force with which the keys were depressed.

  • Geiger counter (radiation detector)

    Geiger counter, type of ionization chamber (q.v.) especially effective for counting individual particles of

  • Geiger discharge (physics)

    radiation measurement: Geiger-Müller counters: …detector is known as a Geiger discharge.

  • geiger tree (plant)

    Cordia: …leaves of the tropical American geiger tree, aloewood, or sebesten plum (C. sebestena) are used as a substitute for sandpaper. The bright red-orange, six- to seven-lobed flowers are striking and occur in large clusters. The greenish, acid-tasting fruits are edible. The tree grows to 10 metres high (about 33 feet).

  • Geiger, Abraham (German theologian)

    Abraham Geiger, German-Jewish theologian, author, and the outstanding leader in the early development of Reform Judaism. In 1832 Geiger went to Wiesbaden as a rabbi and in 1835 helped to found the Wissenschaftliche Zeitschrift für jüdische Theologie (“Scientific Journal of Jewish Theology”), which

  • Geiger, Hans (German physicist)

    Hans Geiger, German physicist who introduced the first successful detector (the Geiger counter) of individual alpha particles and other ionizing radiations. Geiger was awarded a Ph.D. by the University of Erlangen in 1906 and shortly thereafter joined the staff of the University of Manchester,

  • Geiger, Johannes Wilhelm (German physicist)

    Hans Geiger, German physicist who introduced the first successful detector (the Geiger counter) of individual alpha particles and other ionizing radiations. Geiger was awarded a Ph.D. by the University of Erlangen in 1906 and shortly thereafter joined the staff of the University of Manchester,

  • Geiger, Moritz (German philosopher)

    phenomenology: Phenomenology of essences: Moritz Geiger applied the new approach particularly to aesthetics and Adolf Reinach to the philosophy of law. The most original and dynamic of Husserl’s early associates, however, was Max Scheler, who had joined the Munich group and who did his major phenomenological work on problems…

  • Geiger, Rudolf Oskar Robert Williams (German meteorologist)

    Rudolf Oskar Robert Williams Geiger, German meteorologist, one of the founders of microclimatology, the study of the climatic conditions within a few metres of the ground surface. His observations, made above grassy fields or areas of crops and below forest canopies, elucidated the complex and

  • Geiger, Theodor Julius (German sociologist)

    Theodor Julius Geiger, German sociologist and first professor of sociology in Denmark, whose most important studies concerned social stratification and social mobility. Geiger served in World War I, after which he returned to Munich to take his doctorate in law. He was a teacher, journalist, and

  • Geiger, Valéria (Hungarian dancer, teacher, and choreographer)

    Valéria Dienes, dancer, teacher, and choreographer, considered the most important exponent of the Hungarian tradition in movement art. In 1905 she received a Ph.D. in philosophy, mathematics, and aesthetics, and not long afterward she married the mathematician Pál Dienes. Her interests soon turned

  • Geiger-Müller counter (radiation detector)

    Geiger counter, type of ionization chamber (q.v.) especially effective for counting individual particles of

  • Geiger-Müller tube (device)

    radiation measurement: Geiger-Müller counters: …volt are produced by the Geiger-Müller tube. Because the pulse is so large, little demand is placed on the pulse-processing electronics, and Geiger counting systems can be extremely simple.

  • Geiger-Nuttall empirical rate law (physics)

    radioactivity: Alpha decay: …and proposed a remarkably successful equation for the decay constant, log λ = a + b log r, in which r is the range in air, b is a constant, and a is given different values for the different radioactive series. The decay constants of odd alpha emitters (odd A…

  • Geiger-Nuttall law (physics)

    radioactivity: Alpha decay: …and proposed a remarkably successful equation for the decay constant, log λ = a + b log r, in which r is the range in air, b is a constant, and a is given different values for the different radioactive series. The decay constants of odd alpha emitters (odd A…

  • Geiger-Nuttall relation (physics)

    radioactivity: Alpha decay: …and proposed a remarkably successful equation for the decay constant, log λ = a + b log r, in which r is the range in air, b is a constant, and a is given different values for the different radioactive series. The decay constants of odd alpha emitters (odd A…

  • Geigy AG (Swiss pharmaceutical company)

    Ciba-Geigy AG, Former Swiss pharmaceutical company formed in 1970 from the merger of Ciba AG and J.R. Geigy SA. Ciba started out in the 1850s as a silk-dyeing business and branched out into pharmaceuticals in 1900, by which time it was the largest chemical company in Switzerland. J.R. Geigy dates

  • Geigy Festival Concerto (work by Liebermann)

    snare drum: A concerto, the Geigy Festival Concerto for Basel drum and orchestra (1958), was written by the Swiss composer Rolf Liebermann.

  • Geigy, Johann Rudolf (Swiss manufacturer)

    Novartis AG: Geigy dates to 1758, when Johann Rudolf Geigy set up shop in Basel as a chemist and druggist; his son and grandson branched into dyes for the textile industry. In 1868 the founder’s great-grandson, Johann Rudolf Geigy-Merian, assumed command, creating a flourishing dyestuff company that went public in 1901 and…

  • Geijer, Erik Gustaf (Swedish author)

    Erik Gustaf Geijer, Swedish poet, historian, philosopher, and social and political theorist who was a leading advocate, successively, of the conservative and liberal points of view. A trip to England directly after his university days made a great impression on Geijer and gave him political insight

  • Geikie, Sir Archibald (British geologist)

    Sir Archibald Geikie, British geologist who became the foremost advocate of the fluvial theories of erosion. His prolific book writing made him very influential in his time. In 1855 Geikie was appointed to the Geological Survey of Great Britain, under Sir Roderick I. Murchison. Ten years later he

  • Geim, Sir Andre (British-Dutch physicist)

    Sir Andre Geim, physicist who was awarded the 2010 Nobel Prize for Physics for his experiments with graphene. He shared the prize with his colleague and former student Konstantin Novoselov. Geim held dual citizenship in the Netherlands and Great Britain. Geim received a master’s degree from the

  • Geim, Sir Andre Konstantin (British-Dutch physicist)

    Sir Andre Geim, physicist who was awarded the 2010 Nobel Prize for Physics for his experiments with graphene. He shared the prize with his colleague and former student Konstantin Novoselov. Geim held dual citizenship in the Netherlands and Great Britain. Geim received a master’s degree from the

  • Gein, Ed (American serial killer)

    Ed Gein, American serial killer whose gruesome crimes gained worldwide notoriety and inspired numerous books and horror films. Gein endured a difficult childhood. His father was an alcoholic, and his mother was verbally abusive toward him. Gein nevertheless idolized her, a fact that apparently

  • Gein, Edward Theodore (American serial killer)

    Ed Gein, American serial killer whose gruesome crimes gained worldwide notoriety and inspired numerous books and horror films. Gein endured a difficult childhood. His father was an alcoholic, and his mother was verbally abusive toward him. Gein nevertheless idolized her, a fact that apparently

  • Geingob, Hage (president of Namibia)

    Namibia: Independence: …term as president, Prime Minister Hage Geingob was SWAPO’s presidential candidate. Geingob won easily, with 86.73 percent of the vote, and SWAPO won an overwhelming majority in the parliamentary vote. Geingob was inaugurated on March 21, 2015, which was Namibia’s 25th anniversary of independence. Geingob was reelected in the November…

  • Geiranger Fjord (fjord, Norway)

    Syv Systre: …plunges several hundred feet into Geiranger Fjord below. The name, which in English means “seven sisters,” is derived from the seven separate streams that join at the top of the falls. East of the falls, on a small plateau about 800 feet (240 metres) above the fjord, is the Knivsfl?…

  • Geirionydd, Ieuan Glan (Welsh poet)

    Evan Evans, Welsh poet and antiquary, one of the principal figures in the mid-18th-century revival of Welsh classical poetry. After leaving the University of Oxford without taking a degree, he served as curate in various parishes. His first publication, Some Specimens of the Poetry of the Antient

  • Geirnaert, Marguerite (Belgian opera singer)

    Rita Gorr, (Marguerite Geirnaert), Belgian opera singer (born Feb. 18, 1926, Zelzate, near Ghent, Belg.—died Jan. 22, 2012, Denia, Spain), applied her commanding though metallic mezzo-soprano voice and intense dramatic technique to a wide variety of operas over a 58-year career (1949–2007). She was

  • Geis, Gilbert (American criminologist)

    bid rigging: …United States was described by Gilbert Geis in his classic article (1967) about the heavy electric equipment cases of 1961. In those cases, all of the major producers of electricity-generating equipment conspired to rig the competitive bids for equipment to be sold to the Tennessee Valley Authority (TVA) from the…

  • Geisel, Ernesto (president of Brazil)

    Ernesto Geisel, army general who was president of Brazil from 1974 to 1979. A career army officer from an immigrant family of German Lutherans, Geisel joined the military coup led by Getúlio Vargas that overthrew the elected government and installed a dictatorship in 1930. Geisel supported Vargas

  • Geisel, Theodor Seuss (American author and illustrator)

    Dr. Seuss, American writer and illustrator of immensely popular children’s books, which were noted for their nonsense words, playful rhymes, and unusual creatures. After graduating from Dartmouth College (B.A., 1925), Geisel did postgraduate studies at Lincoln College, Oxford, and at the Sorbonne.

  • geisha (female entertainer)

    Geisha, a member of a professional class of women in Japan whose traditional occupation is to entertain men, in modern times, particularly at businessmen’s parties in restaurants or teahouses. The Japanese word geisha literally means “art person,” and singing, dancing, and playing the samisen (a

  • Geisha Boy, The (film by Tashlin [1958])

    Frank Tashlin: Films of the late 1950s: …and Tashlin teamed again on The Geisha Boy (1958), in which Lewis played a clumsy magician who travels to Japan and South Korea to entertain the U.S. troops and becomes saddled with the care of a Japanese boy in the process. This pair of films, produced by Lewis, more or…

  • Geisman, Ella (American actress)

    June Allyson, (Ella Geisman), American actress (born Oct. 7, 1917, Bronx, N.Y.—died July 8, 2006, Ojai, Calif.), was typecast as the cheerful girl next door in a series of 1940s and ’50s films. With her trademark throaty voice and sunny disposition, she played opposite Van Johnson in five c

  • Geissler discharge tube

    electric discharge lamp: The Geissler tube of 1855, in which gas at low pressure glowed when subjected to an electrical voltage, demonstrated the principle of the electric discharge lamp. After practical generators were devised in the 19th century, many experimenters applied electric power to tubes of gas. From about…

  • Geissler, Heinrich (German glassblower)

    Heinrich Geissler, German glassblower for whom the Geissler (mercury) pump and the Geissler tube are named. Geissler opened a shop in Bonn in 1854 to make scientific apparatus and devised his mercury air pump in 1855. Later, using an apparatus of his own invention, he was able to demonstrate, in

  • Geissler, Johann Heinrich Wilhelm (German glassblower)

    Heinrich Geissler, German glassblower for whom the Geissler (mercury) pump and the Geissler tube are named. Geissler opened a shop in Bonn in 1854 to make scientific apparatus and devised his mercury air pump in 1855. Later, using an apparatus of his own invention, he was able to demonstrate, in

  • Geissois racemosa (tree)

    Cunoniaceae: …are cultivated as ornamentals, including Geissois racemosa, a New Zealand species with crimson flowers, and Cunonia capensis, a small southern African tree with clusters of small white flowers.

  • Geist (philosophy)

    aesthetics: Kant, Schiller, and Hegel: …sequence, from architecture (in which Geist [“spirit”] is only half articulate and given purely symbolic expression), through sculpture and painting, to music and thence to poetry, which is the true art of the Romantics. Finally, all art is destined to be superseded by philosophy, in which the spirit achieves final…

  • Geist der Zeit (work by Arndt)

    Ernst Moritz Arndt: …his Geist der Zeit (Spirit of the Times, 1808), in which he called on his countrymen to shake off the French yoke. To escape the vengeance of Napoleon, he took refuge in Sweden, from where he continued to communicate his patriotic ideals to his countrymen in pamphlets, poems, and…

  • Geist des Christentums und sein Schicksal, Der (essay by Hegel)

    Georg Wilhelm Friedrich Hegel: Emancipation from Kantianism: …expression in his essay “Der Geist des Christentums und sein Schicksal” (“The Spirit of Christianity and Its Fate”), likewise unpublished until 1907. This is one of Hegel’s most remarkable works. Its style is often difficult and the connection of thought not always plain, but it is written with passion,…

  • Geist des neuren Kriegssystems (work by Bülow)

    Adam Heinrich Dietrich, baron von Bülow: …French Revolution, he wrote his Geist des neueren Kriegssystems (1799; “Spirit of the New System of Warfare”), in which he advocated the adoption of French infantry tactics making use of columns and skirmishers. His strategic system, based on precise mathematical principles, attempted to transform warfare into an exact science. Bülow’s…

  • Geistesgeschichte (philosophy)

    philosophical anthropology: The idealism of Kant and Hegel: … as, at its deepest level, Geistesgeschichte (the movement of “spirit,” or, in contemporary terms, the concept of cultural history) nonetheless inspired a great deal of historical work that made the history of non-Western societies available in a way it had never been before. The ultimately fatal weakness of the Hegelian…

  • Geisteswissenschaften (work by Dilthey)

    Wilhelm Dilthey: …state,” which he later called Geisteswissenschaften (“human sciences”)—a term that eventually gained general recognition to collectively denote the fields of history, philosophy, religion, psychology, art, literature, law, politics, and economics. In 1883, as a result of these studies, the first volume of his Einleitung in die Geisteswissenschaften (“Introduction to Human…

  • geistliche Jahr, Das (work by Droste-Hülshoff)

    Annette, Freiin von Droste-Hülshoff: …a cycle of religious poems, Das geistliche Jahr (1851; “The Spiritual Year”), which contains some of the most earnest religious poetry of the 19th century and reflects the inner turbulence and doubt of her spiritual life.

  • Geistliche Oden und Lieder (work by Gellert)

    Christian Fürchtegott Gellert: Equally popular was Geistliche Oden und Lieder (1757; “Spiritual Odes and Songs”), poems and hymns that combined religious feeling with the rationalism of the Enlightenment. The most famous of these, “Die Himmel rühmen des ewigen Ehren” (“The Heavens Praise the Eternal Glories”) and “Die Ehre Gottes aus der…

  • Geitel, Hans (German physicist)

    thermionic power converter: Development of thermionic devices: …to 1889, Julius Elster and Hans Geitel of Germany developed a sealed device containing two electrodes, one of which could be heated while the other one was cooled. They discovered that, at fairly low temperatures, electric current flows with little resistance if the hot electrode is positively charged. At moderately…

  • Geithner, Timothy (American public official)

    Henry Paulson: …succeeded as Treasury secretary by Timothy Geithner. Paulson later discussed the government’s handling of the economic crisis in his book On the Brink: Inside the Race to Stop the Collapse of the Global Financial System (2010).

  • Geithner, Timothy Franz (American public official)

    Henry Paulson: …succeeded as Treasury secretary by Timothy Geithner. Paulson later discussed the government’s handling of the economic crisis in his book On the Brink: Inside the Race to Stop the Collapse of the Global Financial System (2010).

  • Gejiu (China)

    Gejiu, city, southern Yunnan sheng (province), China. It lies near the Vietnamese border and is the site of China’s most important tin-mining operation. Gejiu was originally a small mining settlement called Gejiuli; mining of silver was begun there under the Yuan (1206–1368) and Ming (1368–1644)

  • Gejiuli (China)

    Gejiu, city, southern Yunnan sheng (province), China. It lies near the Vietnamese border and is the site of China’s most important tin-mining operation. Gejiu was originally a small mining settlement called Gejiuli; mining of silver was begun there under the Yuan (1206–1368) and Ming (1368–1644)

  • Gek?s Ullared (Swedish store)

    Halland: …the county’s biggest attraction is Gek?s Ullared, a discount superstore located in the village of Ullared, which is among the largest of its kind in Europe and which annually draws millions of shoppers. Area museums include Halland Art Museum in Halmstad; the Falkenbergs Museum, which is dedicated to Swedish and…

  • gekko (reptile)

    Gecko, (suborder Gekkota), any of more than 1,000 species of lizards making up six families of the suborder Gekkota. Geckos are mostly small, usually nocturnal reptiles with a soft skin. They also possess a short stout body, a large head, and typically well-developed limbs. The ends of each limb

  • Gekko gecko (reptile)

    gecko: The tokay gecko (Gekko gecko), native to Southeast Asia, is the largest species, attaining a length of 25 to 35 cm (10 to 14 inches). It is gray with red and whitish spots and bands and is frequently sold in pet shops.

  • Gekko, Gordon (fictional character)

    Ivan Boesky: … in which the fictional character Gordon Gekko (played by Michael Douglas), giving a speech to corporate shareholders, opines that greed is good.

  • Gekkoninae (reptile subfamily)

    lizard: Annotated classification: Subfamily Gekkoninae (geckos) Geckos that may or may not have adhesive toe pads. They usually have spectacles over their eyes and granular skin (often with small tubercles). They occur throughout the world in the tropics, subtropics, and deserts. 77 genera and over 800 species are known.…

  • Gekkota (reptile infraorder)

    lizard: Evolution and classification: …split within Scleroglossa produced the Gekkota (geckos) and the Autarchoglossa (snakes, skinks, and their relatives). Use of the vomerolfaction system did not develop within Gekkota to the extent that it did within Autarchoglossa; however, the tongue was increasingly used as a tool for cleaning the spectacle, a transparent scale covering…

  • Gekkota (reptile)

    Gecko, (suborder Gekkota), any of more than 1,000 species of lizards making up six families of the suborder Gekkota. Geckos are mostly small, usually nocturnal reptiles with a soft skin. They also possess a short stout body, a large head, and typically well-developed limbs. The ends of each limb

  • gekokujō (Japanese history)

    Japanese art: Muromachi period: …powerful, as the time of gekokujō—the world turned upside down—an inverted social order when the lowly reigned over the elite. The arrival of untutored provincial warriors and their retinues in Kyōto effected theretofore unthinkable juxtapositions of social classes engaged in similar cultural pursuits. Nevertheless, despite the complaints of many aristocrats,…

  • Gekū (temple, Ise, Japan)

    Ise Shrine: …the Inner Shrine (Naikū) and Outer Shrine (Gekū), situated about 4 miles (6 km) apart. Ise Shrine is a major destination for pilgrims and for tourists and has millions of visitors annually.

  • gel (physics and chemistry)

    Gel, coherent mass consisting of a liquid in which particles too small to be seen in an ordinary optical microscope are either dispersed or arranged in a fine network throughout the mass. A gel may be notably elastic and jellylike (as gelatin or fruit jelly), or quite solid and rigid (as silica

  • gel chromatography (chemistry)

    Gel chromatography, in analytical chemistry, technique for separating chemical substances by exploiting the differences in the rates at which they pass through a bed of a porous, semisolid substance. The method is especially useful for separating enzymes, proteins, peptides, and amino acids from e

  • gel electrophoresis

    Gel electrophoresis, any of several techniques used to separate molecules of DNA, RNA, or protein on the basis of their size or electric charge. Gel electrophoresis has a variety of applications; for example, it is used in DNA fingerprinting and the detection of genetic variants and proteins

  • gel filtration (chemistry)

    Gel chromatography, in analytical chemistry, technique for separating chemical substances by exploiting the differences in the rates at which they pass through a bed of a porous, semisolid substance. The method is especially useful for separating enzymes, proteins, peptides, and amino acids from e

  • gel sieving (chemistry)

    separation and purification: Field separations: …also be electrophoretically separated by gel sieving. In this technique, the protein is denatured (i.e., its higher structural features are destroyed) and combined with an excess of detergent, such as sodium dodecyl sulfate (SDS). The resulting SDS-protein complexes have the same charge density and shape and are therefore resolved according…

  • gel spinning (textiles)

    man-made fibre: Gel spinning: Gel spinning is an old technique that has come into use commercially only since the 1980s. As originally applied, solutions of very high solid contents (20–80 percent) were used; such solutions were similar to semisolids. In the modern adaptation of this process, polymer…

  • gel-permeation chromatography (chemistry)

    Gel chromatography, in analytical chemistry, technique for separating chemical substances by exploiting the differences in the rates at which they pass through a bed of a porous, semisolid substance. The method is especially useful for separating enzymes, proteins, peptides, and amino acids from e

  • Gela (ancient city, Italy)

    Gela, town, southern Sicily, Italy, on the Gulf of Gela (of the Mediterranean Sea) with a fertile plain (ancient Campi Geloi) to the north. It was founded by Cretan and Rhodian colonists in about 688 bc and sent forth colonists to found Acragas (now Agrigento, 45 miles [72 km] northwest) in about

  • gelada (primate)

    Gelada, (Theropithecus gelada), large baboonlike monkey that differs from true baboons in having the nostrils some distance from the tip of the muzzle. The gelada inhabits the mountains of Ethiopia and lives in groups among steep cliffs and high plateaus. Terrestrial and active during the day, it

  • Gelaohui (Chinese secret society)

    China: Reformist and revolutionist movements at the end of the dynasty: …of Brothers and Elders (Gelaohui) in the Yangtze River region. In 1899 Kang’s followers organized the Independence Army (Zilijun) at Hankou in order to plan an uprising, but the scheme ended unsuccessfully. Early in 1900 the Revive China Society revolutionaries also formed a kind of alliance with the Brothers…

  • Gelasian Stage (stratigraphy)

    Gelasian Stage, first of four stages of the Pleistocene Series, encompassing all rocks deposited during the Gelasian Age (2,588,000 to 1,806,000 years ago) of the Pleistocene Epoch in the Quaternary Period. The name of this interval is derived from the town of Gela in Sicily, Italy. In 1996 the

  • Gelasius I, Saint (pope)

    Saint Gelasius I, ; feast day November 21), pope from 492 to 496. Succeeding St. Felix III in March 492, Gelasius combatted the Acacian Schism that had arisen in the East under Patriarch Acacius (reigned 471–489) as a result of Rome’s refusal to accept the Henotikon—a peace formula designed by the

  • Gelasius II (pope)

    Gelasius II, pope from 1118 to 1119. He was called to Rome from Montecassino, Italy, by Pope Urban II, who created him cardinal (1088) and papal chancellor (1089). He was elected pope on Jan. 24, 1118, as successor to Paschal II, whose pontificate had been damaged by dissension from the

  • Gelassenheit (religion)

    Amish: Beliefs and way of life: …act contrary to the critical Gelassenheit: that spirit of humility, modesty, and informality that lies at the heart of the Amish way of life and which the Amish believe was exemplified by Jesus Christ; other Amish may play an instrument in private, such as the accordion or harmonica, but never…

  • Gelastocoridae (insect)

    Toad bug, (family Gelastocoridae), any of some 100 species of insects in the true bug order, Heteroptera, that resemble tiny frogs. They have short, broad bodies and protruding eyes and capture their prey by leaping upon it. Adults in this family are wingless. Toad bugs are found in all

  • gelatin (animal protein)

    Gelatin, animal protein substance having gel-forming properties, used primarily in food products and home cookery, also having various industrial uses. Derived from collagen, a protein found in animal skin and bone, it is extracted by boiling animal hides, skins, bones, and tissue after alkali or

  • gelatin dry-plate process (photographic process)

    Gelatin process, photographic process in which gelatin is used as the dispersing vehicle for the light-sensitive silver salts. The process, introduced in about 1880, superseded the wet collodion process, in which a wet negative was produced from a nitrocellulose (collodion) solution applied to a

  • gelatin dynamite (chemical explosive)

    Alfred Nobel: …more powerful form of dynamite, blasting gelatin, which he patented the following year. Again by chance, he had discovered that mixing a solution of nitroglycerin with a fluffy substance known as nitrocellulose results in a tough, plastic material that has a high water resistance and greater blasting power than ordinary…

  • gelatin process (photographic process)

    Gelatin process, photographic process in which gelatin is used as the dispersing vehicle for the light-sensitive silver salts. The process, introduced in about 1880, superseded the wet collodion process, in which a wet negative was produced from a nitrocellulose (collodion) solution applied to a

  • gelatinization

    cereal processing: Starch composition: The gelatinization of starch that occurs in hot water is an important characteristic, and the viscous pastes formed are influenced by the treatment the starch has received in its preliminary separation from the cereal or tuber. Chemicals affect degree and speed of gelatinization and the nature…

  • gelatinous dynamite (chemical explosive)

    Alfred Nobel: …more powerful form of dynamite, blasting gelatin, which he patented the following year. Again by chance, he had discovered that mixing a solution of nitroglycerin with a fluffy substance known as nitrocellulose results in a tough, plastic material that has a high water resistance and greater blasting power than ordinary…

  • Gelb, Arthur Neal (American newspaper editor and author)

    Arthur Neal Gelb, American newspaper editor and author (born Feb. 3, 1924, New York, N.Y.—died May 20, 2014, New York City), exerted enormous influence in shaping the New York Times newspaper, while serving as assistant drama critic (1958–61), chief cultural correspondent (1961–63), metropolitan

  • Gelb, Ignace (scholar)

    writing: History of writing systems: The Polish American Assyriologist Ignace Gelb distinguished four stages in this evolution, beginning with picture writing, which expressed ideas directly; followed by word-based writing systems; then by sound-based syllabic writing systems, including unvocalized syllabaries or consonantal systems; and concluding with the Greek invention of the alphabet.

  • Gelbart, Larry Simon (American writer and librettist)

    Larry Simon Gelbart, American writer and librettist (born Feb. 25, 1928, Chicago, Ill.—died Sept. 11, 2009, Beverly Hills, Calif.), wrote comedy hits for the stage, screen, and television but was best known for creating the pilot (1972) for the enormously influential TV smash hit program M*A*S*H,

  • Gelber, Jack (American playwright)

    Jack Gelber, American playwright known for The Connection (performed 1959, published 1960), and for his association with the Living Theatre, an innovative, experimental theatre group. After graduating from the University of Illinois in Urbana, Gelber began working with the struggling Living Theatre

  • Gelbfisz, Schmuel (American filmmaker and producer)

    Samuel Goldwyn, pioneer American filmmaker and one of Hollywood’s most prominent producers for more than 30 years. Orphaned as a child, Goldwyn emigrated first to London and eventually to a small town in New York state, where he worked in a glove factory. By the age of 18 he was one of the top

  • geld (tax)

    United Kingdom: Government and justice: …been able to levy a geld, or tax, assessed on the value of land and originally intended to provide funds to buy off Danish invaders. The Confessor had abandoned this tax, but the Conqueror collected it at least four times. Profits from the ample royal estates must have been significant,…

  • Geld Valley line (European history)

    World War II: The invasion of the Low Countries and France: …a narrow breach of the Geld Valley line on May 12, whereupon the Dutch, unable to counterattack, retreated to the “Fortress of Holland” Line protecting Utrecht and Amsterdam. Queen Wilhelmina and her government left the country for England on May 13; and the next day the Dutch commander in chief,…

  • Gelder, Aert de (Dutch painter)

    Aert de Gelder, the only Dutch artist of the late 17th and early 18th century to paint in the tradition of Rembrandt’s late style. De Gelder spent his life in Dordrecht, except for a period of time about 1661 when he was Rembrandt’s pupil in Amsterdam. His biblical paintings—e.g., Scenes from the

  • Gelderland (province, Netherlands)

    Gelderland, provincie (province), eastern and central Netherlands. It extends from the German border westward to the narrow Lake Veluwe (separating Gelderland from several polders of Flevoland province) between the provinces of Overijssel (north) and Noord-Brabant, Zuid-Holland, and Utrecht

  • Geldern (historical duchy, Netherlands)

    Gelderland: …began with the countship of Gelre, or Geldern, established in the 11th century around castles near Roermond and Geldern (now in Germany). The counts of Gelre acquired the Betuwe and Veluwe regions and, through marriage, the countship of Zutphen. Thus had the counts of Gelre laid the foundation for a…

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