James Hutton: …in 1802 under the title Illustrations of the Huttonian Theory of the Earth. It went far toward establishing the correctness of uniformitarianism, the cornerstone on which the science of geology is erected.

Adobe Illustrator, computer-graphics application software produced by Adobe Inc. that allows users to create refined drawings, designs, and layouts. Illustrator, released in 1987, is one of many Adobe innovations that revolutionized graphic design. Adobe Systems was founded in 1982 by American

Geneviève Béjart: …and early member of Molière’s Illustre Théâtre company. Geneviève played as Mlle Hervé, adopting her mother’s name. She acted with the Béjart family company managed by her sister Madeleine before they joined forces with Molière. She attained note as a tragedienne.

warship: Light carriers: …three such ships, HMS Invincible, Illustrious, and Ark Royal. These 20,000-ton ships carried eight Sea Harriers and about a dozen antisubmarine helicopters. They also incorporated a further British contribution to aircraft carrier design: an upward-sloping “ski jump” at the end of the short (170-metre, or 558-foot) flight deck to assist…

John Paul I: …he published a creative work, Illustrissimi (“To the Illustrious Ones”), a compilation of letters addressed both to historical figures such as Jesus and Mark Twain and to fictional characters such as those in Charles Dickens’s The Pickwick Papers.

John Bale: …catalogs of English writers: the Illustrium majoris Britanniae scriptorum (1548; “Of Great Britain’s Illustrious Writers”); the revised and much-expanded Scriptorum illustrium majoris Britanniae catalogus (1557–59, reprinted 1977; “Catalogue of Great Britain’s Illustrious Writers”); and an autograph notebook, first published in 1902 by R.L. Poole and M. Bateson as Index Britanniae…

illuviation, Accumulation of dissolved or suspended soil materials in one area or layer as a result of leaching (percolation) from another. Usually clay, iron, or humus wash out and form a line with a different consistency and color. These lines are important for studying the composition and ages

Gyula Illyés was a Hungarian poet, novelist, dramatist, and dissident, a leading literary figure in Hungary during the 20th century. Illyés supported the short-lived soviet republic led by Béla Kun (1919). Sought by the police, Illyés went to Vienna, then to Berlin and to Paris, where he completed

Illyria, northwestern part of the Balkan Peninsula, inhabited from about the 10th century bce onward by the Illyrians, an Indo-European people. At the height of their power, the Illyrian frontiers extended from the Danube River southward to the Adriatic Sea and from there eastward to the Šar

Alexander the Great: Life: …and shattered a coalition of Illyrians who had invaded Macedonia. Meanwhile, a rumour of his death had precipitated a revolt of Theban democrats; other Greek states favoured Thebes, and the Athenians, urged on by Demosthenes, voted help. In 14 days Alexander marched 240 miles from Pelion (near modern Korçë,

Illyrian language, Indo-European language spoken in pre-Roman times along the eastern coast of the Adriatic Sea and in southeastern Italy. The language of the Illyrian fragments found in Italy is usually called Messapic, or Messapian. Some scholars believe the modern Albanian language (q.v.) to be

Illyrian movement, South Slav nationalist movement (c. 1835–48). Begun in the 1830s, largely through the efforts of the poet and journalist Ljudevit Gaj, the movement involved the revival of Serbo-Croatian literary activity and sought the unification of all the South Slavs in the Habsburg

Illyrian Provinces, stretch of territory along the Dalmatian coast that constituted a part of Napoleon’s French Empire from 1809 to 1814. When the French victory of 1809 compelled Austria to cede a portion of its South Slav lands to France, Napoleon combined Carniola, western Carinthia, Görz

Balkans: In the Roman Empire: …rivers, became the province of Illyricum. What is now eastern Serbia was incorporated into Moesia, which reached farther eastward between the Balkan Mountains and the Danube all the way to the Black Sea. The southeastern part of the peninsula was ruled as Thrace, and the southern part was brought into…

Peter Carey: …novels Bliss (1981; filmed 1985), Illywhacker (1985), and Oscar and Lucinda (1988; filmed 1997) are more realistic, though Carey used black humour throughout all three. The later novels are based on the history of Australia, especially its founding and early days.

kashf: …kashf as the alternative to ʿilm (“knowledge”), which applies systematic theology, logic, and speculative philosophy to the study of the nature of God. When the Muslim jurist and theologian al-Ghazālī (d. 1111) felt that philosophy and speculative theology had failed him, he turned wholeheartedly to Sufism, abandoning his teaching profession…

History of film: United States: At the special-effects firm Industrial Light and Magic, models of the dinosaurs were scanned into computers and animated realistically to produce the first computer-generated images of lifelike action, rather than fantasy scenes. In Independence Day, a film combining the science-fiction and disaster genres in which giant alien spaceships attack…

ʿilm al-ḥadīth, form of investigation established by Muslim traditionists in the 3rd century ah (9th century ce) to determine the validity of accounts (hadiths) of Muhammad’s statements, actions, and approbations as reported by various authorities. In the first two centuries of Islam, during the

augury: …other marks on paper (geomancy), fire and smoke (pyromancy), the shoulder blades of animals (scapulimancy), entrails of sacrificed animals (haruspicy), or their livers, which were considered to be the seat of life (hepatoscopy).

tafsīr, the science of explanation of the Qurʾān, the sacred scripture of Islam, or of Qurʾānic commentary. So long as Muhammad, the Prophet of Islam, was alive, no other authority for interpretations of the Qurʾānic revelations was recognized by Muslims. Upon his death, however, commentaries were

Ilmarinen, one of the chief deities in Finno-Ugric religion, functioning both as creator deity and as weather god. He forged the sampo, a world pillar that supports the sky, and hammered the firmament itself. He is often mentioned in mythic songs as working in a smithy with no door or windows and

Lake Ilmen, lake in Novgorod oblast (province), northwestern Russia. Lake Ilmen occupies the centre of the Ilmen Plain, an undulating glacial lowland much of which is drained by rivers flowing into the lake; the lake in turn provides the headwaters of the Volkhov River. The lake occupies a shallow

ilmenite, iron-black, heavy, metallic oxide mineral, composed of iron and titanium oxide (FeTiO3), that is used as the major source of titanium. It forms solid-solution series with geikielite and pyrophanite in which magnesium and manganese, respectively, replace iron in the crystal structure.

Christianity: Orthodox and nondenominational missions: …included the linguist and translator Nicholas Ilminsky (died 1891) and St. Innocent Veniaminov (1797–1879), who in 1823 went as its first missionary to the Aleutian Islands. Veniaminov eventually became Metropolitan Innocent of Moscow, and in 1870 he founded the Russian Orthodox Missionary Society. The Russian Orthodox Church opened a mission…

Ottoman Empire: Classical Ottoman society and administration: …the religious, or cultural (ilmiye), institution, comprising the ulama (Muslims expert in the religious sciences), which was in charge of organizing and propagating the faith and maintaining and enforcing the religious law (Sharīʿah or Şeriat)—its interpretation in the courts, its expounding in the mosques and schools, and its study…

Arabian religion: South Arabia: …Sabaʾ the national god was Almaqah (or Ilmuqah), a protector of artificial irrigation, lord of the temple of the Sabaean federation of tribes, near the capital, Maʾrib. Until recently, Almaqah was considered to be a moon god, under the influence of a now generally rejected conception of a South Arabian…

International Labour Organization (ILO), specialized agency of the United Nations (UN) dedicated to improving labour conditions and living standards throughout the world. Established in 1919 by the Treaty of Versailles as an affiliated agency of the League of Nations, the ILO became the first

Ilobasco, town, north-central El Salvador. It is in a rich agricultural area (cattle, coffee, sugarcane, and indigo) but is known primarily for its clay dolls, a major item for sale to tourists, as well as for other types of pottery made from local clays. Since the completion in 1954 of a dam and

Ilobu, town, Osun state, southwestern Nigeria. It lies along a tributary of the Oshun River and on the road from Ogbomosho to Oshogbo. Ilobu is a trade centre for the yams, corn (maize), cassava (manioc), oil palms, pumpkins, beans, and okra grown in a savanna area mainly inhabited by the Yoruba

Ilocano, third largest ethnolinguistic group in the Philippines. When discovered by the Spanish in the 16th century, they occupied the narrow coastal plain of northwestern Luzon, known as the Ilocos region. The growth of their population later led to much migration to neighbouring provinces, to the

Austronesian languages: Major languages: languages include Cebuano, Tagalog, Ilocano, Hiligaynon, Bicol, Waray-Waray, Kapampangan, and Pangasinan of the Philippines; Malay, Javanese, Sundanese, Madurese, Minangkabau, the Batak languages, Acehnese,

Ilocano, third largest ethnolinguistic group in the Philippines. When discovered by the Spanish in the 16th century, they occupied the narrow coastal plain of northwestern Luzon, known as the Ilocos region. The growth of their population later led to much migration to neighbouring provinces, to the

Austronesian languages: Major languages: languages include Cebuano, Tagalog, Ilocano, Hiligaynon, Bicol, Waray-Waray, Kapampangan, and Pangasinan of the Philippines; Malay, Javanese, Sundanese, Madurese, Minangkabau, the Batak languages, Acehnese,

Philippines: Relief: The narrow Ilocos, or Malayan, range, lying close along the west coast of northern Luzon, rises in places to elevations above 5,000 feet (1,500 metres) and is seldom below 3,500 feet (1,000 metres); it is largely volcanic. In the southwestern part of northern Luzon are the rugged…

Iloilo City, chartered city, on the southeastern coast of Panay, Philippines. At the mouth of the Jaro River on the Iloilo Strait and sheltered by the offshore Guimaras Island, it is the commercial centre of Panay and a regional centre for sugar exports. Pre-Spanish settlement was extensive, but

British Indian Ocean Territory: History: …and 1973, Britain removed the Ilois, or Chagossians—inhabitants of the Chagos Archipelago, descended from African slaves and Indian plantation workers. They were given the choice of resettlement in either Seychelles or Mauritius, which became independent in 1968; the majority chose the latter. A small number of Ilois went to the…

Ilocano, third largest ethnolinguistic group in the Philippines. When discovered by the Spanish in the 16th century, they occupied the narrow coastal plain of northwestern Luzon, known as the Ilocos region. The growth of their population later led to much migration to neighbouring provinces, to the

Ilocano, third largest ethnolinguistic group in the Philippines. When discovered by the Spanish in the 16th century, they occupied the narrow coastal plain of northwestern Luzon, known as the Ilocos region. The growth of their population later led to much migration to neighbouring provinces, to the

Austronesian languages: Major languages: languages include Cebuano, Tagalog, Ilocano, Hiligaynon, Bicol, Waray-Waray, Kapampangan, and Pangasinan of the Philippines; Malay, Javanese, Sundanese, Madurese, Minangkabau, the Batak languages, Acehnese,

Ilocano, third largest ethnolinguistic group in the Philippines. When discovered by the Spanish in the 16th century, they occupied the narrow coastal plain of northwestern Luzon, known as the Ilocos region. The growth of their population later led to much migration to neighbouring provinces, to the

Hiligaynon, fourth largest ethnolinguistic group of the Philippines, living on Panay, western Negros, southern Mindoro, Tablas, Romblon, Sibuyan, Guimaras, and northwestern Masbate. Numbering about 6,540,000 in the late 20th century, they speak a Visayan (Bisayan) language of the Austronesian

Austronesian languages: Major languages: Tagalog, Ilocano, Hiligaynon, Bicol, Waray-Waray, Kapampangan, and Pangasinan of the Philippines; Malay, Javanese, Sundanese, Madurese, Minangkabau, the Batak languages, Acehnese, Balinese, and

Lake Ilopango: The island, known as Ilopango Volcano, is 150 ft high and 500 ft across. In 1928 the water again rose, destroying houses along the shoreline. The lake has since become a popular tourist resort, with activity centred on the towns of Asino and Ilopango on the western shore.

Lake Ilopango, lake, south central El Salvador, on the borders of San Salvador, La Paz, and Cuscatlán departments. Occupying the crater of an extinct volcano, at an altitude of 1,450 ft (442 m), it has an area of 40 sq mi (100 sq km). In 1880 the water level rose, a natural channel (Río Jiboa) was

Ilorin, city, traditional emirate, and capital of Kwara state, western Nigeria. It is located on the Awun River, a minor tributary of the Niger. Founded in the late 18th century by Yoruba people, it became the capital of a kingdom that was a vassal state of the Oyo empire. Oyo’s commander at

Ilorin: …is the site of the University of Ilorin and Kwara State Polytechnic. The Federal Agricultural and Rural Management Training Institute, which operates a research farm, is located near the city. Teacher-training colleges and a vocational trade school also serve Ilorin. Health services include a number of government, private, and religious…

Ilos, in Greek mythology, the founder of Ilion (Troy). Ilos (or Zacynthus, a Cretan name) has been identified either as the brother of Erichthonius or as the son of Tros and grandson of Erichthonius. According to legend, the king of Phrygia gave Ilos 50 young men, 50 girls, and a spotted cow as a

James Maxton: …to gain support for the Independent Labour Party (ILP). After a year’s imprisonment in 1916 for a strong antiwar speech, Maxton became a paid organizer for the ILP and in 1922 was elected to Parliament as a representative of the Bridgeton division of Glasgow, a position he held until his…

computer: Central processing unit: …are two major kinds of instruction-level parallelism (ILP) in the CPU, both first used in early supercomputers. One is the pipeline, which allows the fetch-decode-execute cycle to have several instructions under way at once. While one instruction is being executed, another can obtain its operands, a third can be decoded,…

instrument landing system (ILS), electronic guidance system designed to help airline pilots align their planes with the centre of a landing strip during final approach under conditions of poor visibility. The ground equipment of the ILS consists of two directional transmitters that send out radio

Robert Charbonneau: …most noted being his first, Ils posséderont la terre (1941; “They Shall Possess the Earth”), a psychological analysis of two friends, one working-class and one bourgeois, who become rivals in love. He also published a collection of poems, Petits Poèmes retrouvés (1945; “Little Recovered Poems”). A number of his critical…

iltizām, in the Ottoman Empire, taxation system carried out by farming of public revenue. The state auctioned taxation rights to the highest bidder (mültazim, plural mültezim or mültazims), who then collected the state taxes and made payments in fixed installments, keeping a part of the tax revenue

Arabic literature: The 20th century and beyond: …a literature of “commitment” (iltizām) became a constant of Arabic literary criticism; Al-Ādāb, one of the most prominent literary journals founded in the Arabic-speaking region in the latter half of the 20th century, was established by the Lebanese writer Suhayl Idrīs specifically to forward such an approach. Beginning in…

herpesvirus: …chickens and turkey herpesvirus; and Iltovirus, which contains gallid herpesvirus 1. The alphaherpesviruses are distinguished from viruses of the other subfamilies by their fast rate of replication.

Iltutmish was the third and greatest Delhi sultan of the so-called Slave dynasty. Iltutmish was sold into slavery but married the daughter of his master, Quṭb al-Dīn Aibak, whom he succeeded in 1211. He strengthened and expanded the Muslim empire in northern India and moved the capital to Delhi,

Ilulissat, town on the west coast of Greenland, near the mouth of Jakobshavn Fjord on Qeqertarsuup (Disko) Bay. The Greenlandic name of the town means “icebergs.” The town’s first permanent houses were built by Danes in 1741 on the site of a Greenlandic (Eskimo) settlement. It was named in honour

Arabian religion: South Arabia: …Sabaʾ the national god was Almaqah (or Ilmuqah), a protector of artificial irrigation, lord of the temple of the Sabaean federation of tribes, near the capital, Maʾrib. Until recently, Almaqah was considered to be a moon god, under the influence of a now generally rejected conception of a South Arabian…

Óscar Ribas: …of Mbundu culture and religion, Ilundo: divindades e ritos angolanos (1958; “Ilundo: Angolan Divinations and Rites”), appeared after 18 years of research. It was followed by Missosso: literatura tradicional angolana, 3 vol. (1961–64; “Missosso: Traditional Angolan Literature”), a linguistic work containing a vernacular dictionary and Portuguese versions of Angolan tales…

Luba: …Mwamba, the red king, and Ilunga Mbidi Kiluwe, a prince of legendary black complexion. The differences between the two are profound: Nkongolo Mwamba is the drunken and cruel despot, Ilunga Mbidi Kiluwe, the refined and gentle prince. Nkongolo the red is a man without manners, a man who eats in…

Hellín, city, Albacete provincia (province), in the comunidad autónoma (autonomous community) of Castile–La Mancha, southeastern Spain. The city’s Spanish name derives from Ilunum, the name given to the city by the ancient Romans. Served by a hydroelectric plant on the Mundo River, Hellín’s

Lorca, city, Murcia provincia (province) and comunidad autónoma (autonomous community), southeastern Spain. It is situated along the Guadalentín River in a semiarid and steppelike area that is surrounded by rugged mountains. The city, which sits on both banks of the river, was the Ilurco (Ilukro)

Andújar, city, Jaén provincia (province), in the comunidad autónoma (autonomous community) of Andalusia, southern Spain, northwest of Jaén city, on the Guadalquivir River. Called Isturgi, or Ilurgia, by the Celto-Iberians, it was besieged and captured by the Roman general Scipio Africanus the Elder

Mataró, port city, Barcelona provincia (province), in the comunidad autónoma (autonomous community) of Catalonia, northeastern Spain, on the Mediterranean coast. The city originated as the Roman Iluro and is divided into an older, Moorish sector on a rise surrounded by walls and a modern sector.

history of Mesopotamia: Early history of Assyria: …yet been established just when Ilushuma’s excursion toward the southeast, recorded in an inscription, actually took place. Ilushuma boasts of having freed of taxes the “Akkadians and their children.” While he mentions the cities of Nippur and Ur, the other localities listed were situated in the region east of the…

Elba, island off the west coast of Italy, in the Tyrrhenian Sea. Elba has an area of 86 square miles (223 square km) and is the largest island of the Tuscan Archipelago. It is famous as Napoleon’s place of exile in 1814–15. Administratively Elba is part of Tuscany regione, Italy. Its coast is

Toomas Hendrik Ilves is a politician who served as president of Estonia (2006–16). Ilves was born to Estonian refugees and raised in the United States. He completed a B.A. in psychology at New York City’s Columbia University in 1976. Two years later he graduated from the University of Pennsylvania

Hawaii: Services, labour, and taxation: The International Longshore and Warehouse Union (ILWU), the state’s largest private-sector union, has an important and turbulent history. In 1949 its members held a six-month dock strike against the five shipping companies that controlled most of Hawaii’s economic activity (mainly the sugar and pineapple plantations). All…

Ilya Of Murom: …was the basis of the Symphony No. 3 (1909–11; Ilya Muromets) by Reinhold Glière.

military aircraft: Bombers: Even larger were the Russian Ilya Muromets bombers of the tsar’s Squadron of Flying Ships. Designed by Igor Sikorsky, now remembered mainly as a helicopter pioneer, these biplanes spanned about 30 metres (100 feet) and were descended from his “Russky Vityaz” of May 1913, the world’s first successful four-engined airplane.…

Ilya Of Murom, a hero of the oldest known Old Russian byliny, traditional heroic folk chants. He is presented as the principal bogatyr (knight-errant) at the 10th-century court of Saint Vladimir I of Kiev, although with characteristic epic vagueness he often participates in historical events of the

history of flight: Postwar airlines: …were eventually succeeded by the Ilyushin Il-12, a trim unpressurized twin-engine transport that also featured retractable tricycle landing gear. A larger model, the Il-14, went into operation during the 1950s. Considered slow and technologically unsophisticated by modern standards, these planes played an ideological role in the Cold War by parrying…

history of flight: Postwar airlines: A larger model, the Il-14, went into operation during the 1950s. Considered slow and technologically unsophisticated by modern standards, these planes played an ideological role in the Cold War by parrying Western imports. Production took place in communist-bloc countries; the Il-12 and Il-14 series numbered into the thousands, serving…

Ilyushin Il-2, single-seat assault bomber that was a mainstay of the Soviet air force during World War II. The Il-2 is generally considered the finest ground-attack aircraft produced by any nation during World War II. It was designed by Sergey Ilyushin beginning in 1938 and went into production in

Ilyushin Il-76, -76, Soviet military transport aircraft, first flown in 1971 and first produced in 1975. It was designed by the Ilyushin design bureau under G.V. Novozhilov. The Il-76 was a heavy transport plane, capable of handling a payload of more than 88,000 pounds (40,000 kilograms). It was

Sergey Vladimirovich Ilyushin was a Soviet aircraft designer who created the famous Il-2 Stormovik armoured attack aircraft used by the Soviet air force during World War II. After the war he designed civil aircraft: the Il-12 twin-engined passenger aircraft (1946), the Il-18 Moskva four-engined

computer science: Information management: Information management (IM) is primarily concerned with the capture, digitization, representation, organization, transformation, and presentation of information. Because a computer’s main memory provides only temporary storage, computers are equipped with auxiliary disk storage devices that permanently store data. These devices are characterized by…

instant messaging (IM), form of text-based communication in which two people participate in a conversation over their computers or smartphones via an Internet-based chat room or application. Instant messaging (IM) platforms, generally referred to as messaging services or apps, often monitor for

nervous system: Potassium channels: The IM channel is opened by depolarization but is deactivated only by the neurotransmitter acetylcholine. This property may serve to regulate the sensitivity of neurons to synaptic input.

Carl Peters: …Im Goldland des Altertums (1902; The Eldorado of the Ancients). He also published Die deutsche Emin-Pascha Expedition (1891; New Light on Dark Africa), among other works.

Wilhelm Gustloff: …the novella Im Krebsgang (2002; Crabwalk) by Günter Grass.

Im Kwon-Taek is a South Korean film director, dubbed “the father of Korean cinema” because of his long prolific career and his emphasis on Korean subjects and themes. Im dropped out of middle school after his father’s death. He eventually found work as a production assistant for a film company in

Wim Wenders: title Kings of the Road), a “buddy” picture pairing a depressed man with a movie-projector repairman who can barely communicate as they travel across Germany together. Der amerikanische Freund (1977; The American Friend), based on Patricia Highsmith’s Ripley’s Game, explores the concept of dislocation, or separation.…

Theodor Woldsen Storm: …submersus (1875), and the novella Im Schloss (1861).

All Quiet on the Western Front, novel by German writer Erich Maria Remarque, published in 1929 as Im Westen nichts Neues and in the United States as All Quiet on the Western Front. An antiwar novel set during World War I, it relies on Remarque’s personal experience in the war to depict the era’s

Jean Nouvel: …audience in 1987 when the Institute of the Arab World (Institut du Monde Arabe [IMA]) was completed. The main, south facade of that building, with its high-tech aperture-like panels, manages to be at once cutting-edge in its creative response to changing levels of light and evocative of traditional Arab moucharaby…

Imabari, city, northern Ehime ken (prefecture), northwestern Shikoku, Japan. It occupies the tip of the Takanawa Peninsula, facing the Kurushima Strait on the Inland Sea. Imabari, founded as a castle town, was the first port in Shikoku to be opened to foreign trade. In 1922 a rail line between

Jony Ive: …Ive’s design for the 1998 iMac, for example, stunned consumers and critics alike with its translucent candy colours and a seductively rounded exterior over a functional core that was itself a product of high design. The design also called for reshaping the processor to fit within the machine’s colourful shell…

Zangī was an Iraqi ruler who founded the Zangid dynasty and led the first important counterattacks against the Crusader kingdoms in the Middle East. When Zangī’s father, the governor of Aleppo, was killed in 1094, Zangī fled to Mosul. He served the Seljuq dynasty, and in 1126 the Seljuq sultan,

ʿImād al-Dawlah was one of the founders of the Buyid dynasty of Iran. ʿAlī and his brothers Aḥmad and Ḥasan were followers of Mardāvīz ebn Zeyār of northern Iran. In 934, ʿAlī revolted against local Zeyārid rulers and conquered Fārs province in southern Iran. He made Shīrāz his capital and ruled

Ibn Kathīr was a Muslim theologian and historian who became one of the leading intellectual figures of 14th-century Syria. Ibn Kathīr was educated in Damascus and upon completion of his studies obtained his first official appointment in 1341, when he joined an inquisitorial commission formed to

ʿĀlamgīr II: …throne by the imperial vizier ʿImād al-Mulk Ghāzī al-Dīn, who had deposed his predecessor. Provoked by the vizier’s attempt to reassert control over the Punjab, the Afghan ruler Aḥmad Shah Durrānī had his agents occupy Delhi in January 1757, which was at the time “absolutely without a single defender or…

Japan: The establishment of the system: …earlier been sent to the Imagawa family as a hostage to cement an alliance but had been captured en route by the Oda family. After his father’s death Ieyasu was sent to the Imagawa family and spent 12 years there under detention. When, in 1560, Oda Nobunaga destroyed the Imagawa…

optical image, the apparent reproduction of an object, formed by a lens or mirror system from reflected, refracted, or diffracted light waves. There are two kinds of images, real and virtual. In a real image the light rays actually are brought to a focus at the image position, and the real image

human behaviour: Cognitive development: …early cognitive unit is the image; this is a mental picture, or the reconstruction of a schema, that preserves the spatial and temporal detail of the event.

Howard Nemerov: Nemerov’s first book of verse, The Image and the Law (1947), was followed by many others, including The Salt Garden (1955), Mirrors and Windows (1958), New and Selected Poems (1960), The Next Room of the Dream: Poems and Two Plays (1962), Blue Swallows (1967), Gnomes and Occasions (1973), The Western

Jean-Luc Godard: Later work and awards of Jean-Luc Godard: Le Livre d’image (2018; The Image Book) is a cinematic essay, featuring a montage of film clips, photographs, and wartime footage, with Godard providing commentary.

Todd McFarlane: …other dissatisfied Marvel artists established Image Comics, an independent publishing company in which each artist kept control over the characters he or she created. In a break with comic book publishing tradition, artists made their own licensing decisions and reaped the profits individually.

information processing: Recording techniques: …by a device called an image controller and is stored on a magnetic or optical medium. A large storage capacity is required, because it takes about 45,000 bytes to store a typical compressed text page of 2,500 characters and as much as 1,000,000 bytes to store a page containing an…

Gautier de Metz: …a treatise about the universe, L’Image du monde (c. 1246; “The Mirror of the World”; also called Mappemonde), based on the medieval Latin text Imago mundi by Honorius Inclusus.

warning system: The visible region: Newer in character are the image intensifiers used for nighttime detection. These devices receive the moonlight or starlight reflected from targets on a sensitive screen, amplify the image electronically, and present it at much higher light level on a small cathode-ray tube similar to that used in a television receiver.…