• sedimentology

    sedimentology, scientific discipline that is concerned with the physical and chemical properties of sedimentary rocks and the processes involved in their formation, including the transportation, deposition, and lithification (transformation to rock) of sediments. The objective of much

  • Sedin, Daniel (Swedish hockey player)

    Vancouver Canucks: …Roberto Luongo, and identical-twin forwards Daniel and Henrik Sedin, the Canucks failed to advance beyond the second round of the playoffs over that span. In 2010–11 Vancouver captured the Presidents’ Trophy for posting the NHL’s best regular-season record that season, which the team followed by advancing to the Stanley Cup…

  • Sedin, Henrik (Swedish hockey player)

    Vancouver Canucks: …and identical-twin forwards Daniel and Henrik Sedin, the Canucks failed to advance beyond the second round of the playoffs over that span. In 2010–11 Vancouver captured the Presidents’ Trophy for posting the NHL’s best regular-season record that season, which the team followed by advancing to the Stanley Cup finals for…

  • sedition (law)

    sedition, crime against the state. Though sedition may have the same ultimate effect as treason, it is generally limited to the offense of organizing or encouraging opposition to government in a manner (such as in speech or writing) that falls short of the more dangerous offenses constituting

  • Sedition Act (American history)

    Alien and Sedition Acts, (1798), four internal security laws passed by the U.S. Congress, restricting aliens and curtailing the excesses of an unrestrained press, in anticipation of an expected war with France. After the XYZ Affair (1797), war with France had appeared inevitable. Federalists, aware

  • Sedition Act (United States [1918])

    Eugene V. Debs: …was convicted of sedition in 1918, was restored only posthumously in 1976. Debs’s years of living in harsh prison conditions adversely affected his health, and he spent long periods of the remainder of his life in a sanatorium in suburban Chicago.

  • Sedley, Amelia (fictional character)

    Amelia Sedley, fictional character whose effete sentimentality is contrasted with the lively ambition of her lifelong friend Becky Sharp in the novel Vanity Fair (1847–48) by William Makepeace

  • Sedley, Sir Charles, 4th Baronet (English writer)

    Sir Charles Sedley, 4th Baronet was an English Restoration poet, dramatist, wit, and courtier. Sedley attended the University of Oxford but left without taking a degree. He inherited the baronetcy on the death of his elder brother. After the Restoration (1660) he was a prominent member of the group

  • Sedna (astronomy)

    Sedna, small body in the outer solar system that may be the first discovered object from the Oort cloud. Sedna was discovered in 2003 by a team of American astronomers at Palomar Observatory on Mount Palomar, California. At that time, it was the most distant object in the solar system that had ever

  • sedōka (Japanese poetry)

    waka: The sedōka, or “head-repeated poem,” consists of two tercets of five, seven, and seven syllables each. An uncommon form, it was sometimes used for dialogues. Kakinomoto Hitomaro’s sedōka are noteworthy. Chōka and sedōka were seldom written after the 8th century.

  • Sedom (industrial site, Israel)

    Sedom, industrial site in southeastern Israel, near the southern end of the Dead Sea. It is the location of Dead Sea Works, originally an Israeli national company (founded 1952), which was sold to private interests in 1999. The biblical cities of Sodom and Gomorrah are believed to have been located

  • Sedom, Har (mountain, Israel)

    Sodom and Gomorrah: Historicity: …Sedom (Arabic: Jabal Usdum), or Mount Sodom, at the southwestern end of the sea, reflects Sodom’s name. The present-day industrial site of Sedom, Israel, on the Dead Sea shore, is located near the presumed site of Sodom and Gomorrah.

  • Sedom, Mount (mountain, Israel)

    Sodom and Gomorrah: Historicity: …Sedom (Arabic: Jabal Usdum), or Mount Sodom, at the southwestern end of the sea, reflects Sodom’s name. The present-day industrial site of Sedom, Israel, on the Dead Sea shore, is located near the presumed site of Sodom and Gomorrah.

  • sedra (Judaism)

    sidra, in Judaism, weekly readings from the Scriptures as part of the sabbath service. Each week a portion, or sidra, of the Pentateuch is read aloud in the synagogue; and it takes a full year to complete the reading. The Pentateuch—consisting of the biblical books of Genesis, Exodus, Leviticus,

  • sedrot (Judaism)

    sidra, in Judaism, weekly readings from the Scriptures as part of the sabbath service. Each week a portion, or sidra, of the Pentateuch is read aloud in the synagogue; and it takes a full year to complete the reading. The Pentateuch—consisting of the biblical books of Genesis, Exodus, Leviticus,

  • sedroth (Judaism)

    sidra, in Judaism, weekly readings from the Scriptures as part of the sabbath service. Each week a portion, or sidra, of the Pentateuch is read aloud in the synagogue; and it takes a full year to complete the reading. The Pentateuch—consisting of the biblical books of Genesis, Exodus, Leviticus,

  • Seducer of Seville (work by Tirso de Molina)

    Don Juan: …personality in the tragic drama El burlador de Sevilla (1630; “The Seducer of Seville,” translated in The Trickster of Seville and the Stone Guest), attributed to the Spanish dramatist Tirso de Molina. Through Tirso’s tragedy, Don Juan became an archetypcal character in the West, as familiar as Don Quixote, Hamlet,…

  • Seducing America: How Television Charms the Modern Voter (work by Hart)

    Roderick P. Hart: Hart’s Seducing America: How Television Charms the Modern Voter (rev. ed., 1999) asked what effect television had on citizenship in the United States. In attempting to reconstruct how Americans listened to and felt about televised politics, he contended that television miseducated the citizenry and made that…

  • seduction (law)

    seduction, in law, the act of a man enticing (without the use of physical force) a previously chaste woman to consent to sexual intercourse. In broader usage, the term refers to any act of persuasion, between heterosexual or homosexual individuals, and excluding the issue of chastity, that leads to

  • Seduction of Mimi, The (film by Wertmüller [1972])

    Lina Wertmüller: …ferito nell’onore (1972; variously entitled The Seduction of Mimi or Mimi the Metalworker, Wounded in Honour), a satire on sexual hypocrisy and changing social mores. Her next picture was Film d’amore e d’anarchia… (1973; Love and Anarchy), about an anarchist torn between his plot to assassinate Benito Mussolini and his…

  • Seduction of the Innocent (work by Wertham)

    Batman: The Caped Crusader in the Golden Age: …his polemic against the industry, Seduction of the Innocent (1954), Wertham charged that comics morally corrupt their impressionable young readers, impeaching Batman and Robin in particular for supposedly flaunting a gay lifestyle. Wertham wrote, “They live in sumptuous quarters, with beautiful flowers in large vases, and have a butler. It…

  • Sedulius Scottus (Irish poet and scholar)

    Sedulius Scottus was a poet and scholar who was part of a group of Irish savants at Liège. His poems, mostly in classical Latin metres, often praised his protector, Bishop Hartgar of Liège. His ingenious elegy on the death of Hartgar’s ram culminates in a bold comparison of the “martyred” ram with

  • Sedum (plant)

    stonecrop, (genus Sedum), genus of about 600 species of succulent plants in the family Crassulaceae, native to the temperate zone and to mountains in the tropics. Some species are grown in greenhouses for their unusual foliage and sometimes showy flowers. Low-growing species are popular in rock

  • sedum (plant)

    stonecrop, (genus Sedum), genus of about 600 species of succulent plants in the family Crassulaceae, native to the temperate zone and to mountains in the tropics. Some species are grown in greenhouses for their unusual foliage and sometimes showy flowers. Low-growing species are popular in rock

  • Sedum acre (plant)

    stonecrop: Major species: Golden stonecrop, or wall-pepper (Sedum acre), white stonecrop (S. album), and Caucasian stonecrop (S. spurium, sometimes Phedimus spurius) are mosslike mat formers often found on rocks and walls. Useful garden ornamentals include the orpine, or livelong (S. telephium), with red-purple flowers; and October plant

  • Sedum album (plant)

    stonecrop: Major species: …stonecrop, or wall-pepper (Sedum acre), white stonecrop (S. album), and Caucasian stonecrop (S. spurium, sometimes Phedimus spurius) are mosslike mat formers often found on rocks and walls. Useful garden ornamentals include the orpine, or livelong (S. telephium), with red-purple flowers; and October plant (S. sieboldii), with pink flowers and blue-green…

  • Sedum lineare (plant)

    stonecrop: Major species: morganianum), and carpet sedum (S. lineare).

  • Sedum mexicanum (plant)

    stonecrop: Major species: Mexican stonecrop (S. mexicanum), with yellow flowers, makes a handsome hanging basket, as do several related stonecrops, such as burro’s tail, also called donkey’s tail (S. morganianum), and carpet sedum (S. lineare).

  • Sedum morganianum (plant)

    stonecrop: Major species: …several related stonecrops, such as burro’s tail, also called donkey’s tail (S. morganianum), and carpet sedum (S. lineare).

  • Sedum sieboldii

    stonecrop: Major species: telephium), with red-purple flowers; and October plant (S. sieboldii), with pink flowers and blue-green leaves. Mexican stonecrop (S. mexicanum), with yellow flowers, makes a handsome hanging basket, as do several related stonecrops, such as burro’s tail, also called donkey’s tail (S. morganianum), and carpet sedum (S. lineare).

  • Sedum spurium (plant)

    stonecrop: Major species: album), and Caucasian stonecrop (S. spurium, sometimes Phedimus spurius) are mosslike mat formers often found on rocks and walls. Useful garden ornamentals include the orpine, or livelong (S. telephium), with red-purple flowers; and October plant (S. sieboldii), with pink flowers and blue-green leaves. Mexican stonecrop (S. mexicanum),…

  • Sedum telephium (plant)

    stonecrop: Major species: Useful garden ornamentals include the orpine, or livelong (S. telephium), with red-purple flowers; and October plant (S. sieboldii), with pink flowers and blue-green leaves. Mexican stonecrop (S. mexicanum), with yellow flowers, makes a handsome hanging basket, as do several related stonecrops, such as burro’s tail, also called donkey’s tail (S.…

  • Sedunum (Switzerland)

    Sion, capital of Valais canton, southwestern Switzerland. It lies along the Rhône River, at the mouth of La Sionne River, southeast of Lake Geneva (Lac Léman). It originated as a Celtic and Roman settlement called Sedunum. Sion became the seat of a bishop in the late 6th century, and from 999 the

  • Sedykh, Yuri (Soviet athlete)

    Yuriy Sedykh was considered the greatest hammer thrower of modern times, known for the three-turn technique. The Russian-born Sedykh set six world records and won two Olympic gold medals. Sedykh began competing in the hammer throw in 1968. In 1972 Anatoly Bondarchuk, who had won a hammer throw gold

  • Sedykh, Yuriy (Soviet athlete)

    Yuriy Sedykh was considered the greatest hammer thrower of modern times, known for the three-turn technique. The Russian-born Sedykh set six world records and won two Olympic gold medals. Sedykh began competing in the hammer throw in 1968. In 1972 Anatoly Bondarchuk, who had won a hammer throw gold

  • See How She Runs (American television film [1978])

    Joanne Woodward: …role as Betty Quinn in See How She Runs, the story of a divorced 40-year-old schoolteacher who changes the course of her life when she chooses to run the Boston Marathon. Woodward continued acting for television, appearing in about a dozen more movies over the next two decades. In 1979…

  • See How They Fall (film by Audiard [1994])

    Jacques Audiard: …Regard les hommes tomber (1994; See How They Fall), which wove together two separate story lines—one about a man (played by Jean Yanne) searching for the killer of his friend and the other concerning the actions of the murderers (Jean-Louis Trintignant and Mathieu Kassovitz) before the crime. Audiard also cowrote…

  • See It Now (American television news program)

    Marian Anderson: Debut at the Met, world tours, and honors: Murrow’s television series See It Now.

  • See Me (novel by Sparks)

    Nicholas Sparks: …2015 he released the novel See Me, about a pair of lovers with troubled pasts. Later works include Two by Two (2016), Every Breath (2018), The Return (2020), and Counting Miracles (2024).

  • See My Friends (song by Davies)

    the Kinks: …approach with the remarkable “See My Friends” (1965), an ambiguous story of male bonding, which represents the first satisfying fusion of Western pop with Indian musical forms. As their impact on the American market lessened after a disastrous tour in 1965, the Kinks became more idiosyncratically English, with social…

  • See No Evil (film by Fleischer [1971])

    Richard Fleischer: Later work: …1971 Fleischer directed the thriller See No Evil, with Mia Farrow as a blind woman who returns home to find that her family has been killed, and The Last Run, an offbeat gangster yarn starring George C. Scott. Scott returned for The New Centurions (1972), an adaptation of former cop…

  • See No Evil, Hear No Evil (film by Hiller [1989])

    Arthur Hiller: Later films: …Shelley Long as rivals, but See No Evil, Hear No Evil (1989) was disappointing, despite the presence of Wilder and Pryor. Hiller took a break from comedies to direct The Babe (1992), a biopic starring John Goodman as the legendary baseball player; it received mixed reviews, largely because of blatant…

  • See Now Then (novel by Kincaid)

    Jamaica Kincaid: The novel See Now Then (2013) chronicles the late-life dissolution of a marriage by way of the jilted wife’s acerbic ruminations.

  • See of Antioch (religion)

    Eastern Orthodoxy: The Eastern Orthodox Church in the Middle East: …the ancient sees of Alexandria, Antioch, and Jerusalem are remnants of the Byzantine imperial past, but under the present conditions they still possess many opportunities of development: Alexandria as the centre of emerging African communities (see below The Orthodox diaspora and missions); Antioch as the largest Arab Christian group, with…

  • See That My Grave is Kept Clean (recording by Jefferson)

    Blind Lemon Jefferson: …Blues,” “Mosquito Blues,” and “See That My Grave Is Kept Clean.”

  • See You in the Morning (film by Pakula [1989])

    Alan J. Pakula: Films of the 1980s: In the less-than-well-received See You in the Morning (1989), Jeff Bridges and Alice Krige played a recently married couple whose ex-spouses (Farrah Fawcett and David Dukes) and children (Macaulay Culkin, Drew Barrymore, and Lukas Haas) conspire to make their transition a bumpy one.

  • See You Tomorrow (film by Zhang [2016])

    Wong Kar-Wai: …and produced the romantic comedy Bai du ren (2016; “See You Tomorrow”). It was directed by Zhang Jiajia, who wrote the story on which it was based. Though it starred Leung and had many of the hallmarks of Wong’s movies, it was undermined by an unevenness of tone.

  • Seebeck coefficient (electronics)

    thermoelectric power generator: Seebeck effect: …proportionality factor (α) called the Seebeck coefficient, or V = αΔT. The value for α is dependent on the types of material at the junction.

  • Seebeck effect (physics)

    Seebeck effect, production of an electromotive force (emf) and consequently an electric current in a loop of material consisting of at least two dissimilar conductors when two junctions are maintained at different temperatures. The conductors are commonly metals, though they need not even be

  • Seebeck voltage (electronics)

    thermoelectric power generator: Seebeck effect: …generated voltage (V) is the Seebeck voltage and is related to the difference in temperature (ΔT) between the heated junction and the open junction by a proportionality factor (α) called the Seebeck coefficient, or V = αΔT. The value for α is dependent on the types of material at the…

  • Seebeck, Thomas Johann (German physicist)

    Thomas Johann Seebeck was a German physicist who discovered (1821) that an electric current flows between different conductive materials that are kept at different temperatures, known as the Seebeck effect. Seebeck studied medicine at Berlin and at the University of Gottingen, where he acquired an

  • Seeberg, Peter (Danish author)

    Peter Seeberg was a Danish novelist influenced by French existentialism. Seeberg’s first book appeared in 1956, Bipersonerne (“Secondary Characters”), a novel about a collective of foreign workers in Berlin toward the end of World War II. These workers inhabit an unreal world, a film studio, at an

  • Seeckt, Hans von (German general)

    Hans von Seeckt was a German general and head of the Reichswehr (army) from 1920 to 1926, who was responsible for successfully remodelling the army under the Weimar Republic. Seeckt entered the German Army in 1885. By 1889 he was a member of the general staff, where he remained for the next two

  • Seed (film by Stahl [1931])

    John M. Stahl: Seed (1931) was a soap opera set in the world of publishing, with John Boles as a clerk who leaves his wife and children for an editor he hopes might publish his writings; Bette Davis appeared as one of the daughters. Next was Strictly Dishonorable…

  • SEED

    materials science: Optical switching: …the quantum-well self-electro-optic-effect device, or SEED. The key concept for this device is the use of quantum wells. These structures consist of many thin layers of two different semiconductor materials. Individual layers are typically 10 nanometres (about 40 atoms) thick, and 100 layers are used in a device about 1…

  • seed (food)

    angiosperm: Significance to humans: …for the nuts and hard seeds they produce are almonds (Prunus dulcis; Rosaceae), walnuts (Juglans; Juglandaceae), pecans (Carya illinoinensis; Juglandaceae), macadamias (Macadamia; Proteaceae), and hazelnuts (Corylus; Betulaceae).

  • seed (plant reproductive part)

    seed, the characteristic reproductive body of both angiosperms (flowering plants) and gymnosperms (e.g., conifers, cycads, and ginkgos). Essentially, a seed consists of a miniature undeveloped plant (the embryo), which, alone or in the company of stored food for its early development after

  • seed (crystallography)

    crystal: Vapour growth: …growth of a crystal is seeding, in which a small piece of crystal of the proper structure and orientation, called a seed, is introduced into the container. The gas molecules find the seed a more favourable surface than the walls and preferentially deposit there. Once the molecule is on the…

  • seed bank (conservation)

    Kew Gardens: In 1996 the seed bank endeavor grew to become the Millennium Seed Bank Project (later the Millennium Seed Bank Partnership) to mitigate the extinction of at-risk and useful plants through seed preservation. Kew’s Millennium Seed Bank is the largest wild plant seed bank in the world. By 2024…

  • seed beetle (insect)

    seed beetle, (subfamily Bruchinae), any of some 1,350 species of beetles (insect order Coleoptera) whose larvae live in and feed on dried seeds. Seed beetles are oval or egg shaped, 1 to 10 mm (up to 25 inch) in length, and black or brown in colour. In adults the abdomen extends beyond the short

  • Seed Beneath the Snow, The (novel by Silone)

    Ignazio Silone: …seme sotto la neve (1940; The Seed Beneath the Snow, 1942), portray socialist heroes who try to help the peasants by sharing their sufferings in a Christian spirit. Pane e vino was dramatized in 1944 as Ed egli si nascose (London, And He Did Hide Himself, New York, And He…

  • seed bug (insect)

    lygaeid bug, (family Lygaeidae), any of a group of insects in the true bug order, Heteroptera, that includes many important crop pests. There are between 3,000 and 5,000 species of lygaeid bugs, which vary from brown to brightly patterned with red, white, or black spots and bands. The large

  • Seed Cathedral (building, Shanghai, China)

    Expo Shanghai 2010: …a cubelike structure (the “Seed Cathedral”) 66 feet (20 metres) high that resembled a dandelion head and was composed of tens of thousands of long thin acrylic rods with plant seeds embedded into the end of each rod. Other notable pavilions included that of Australia, the reddish brown exterior…

  • seed coat (plant anatomy)

    angiosperm: Seeds: …integuments, which develop into a seed coat that is usually hard. They are enclosed in the ovary of a carpel and thus are protected from the elements and predators.

  • seed crystal (crystallography)

    crystal: Vapour growth: …growth of a crystal is seeding, in which a small piece of crystal of the proper structure and orientation, called a seed, is introduced into the container. The gas molecules find the seed a more favourable surface than the walls and preferentially deposit there. Once the molecule is on the…

  • seed dispersal (botany)

    seed dispersal, in botany, the movement or spread of seeds away from the parent plant. Given that seeds are essentially plant embryos and thus hold the genetic material of the next generation, the successful establishment of a plant’s progeny is important to the overall survival of the species.

  • seed dormancy (botany)

    soil seed bank: The role of seed dormancy: Seed dormancy and environmental constraints on germination influence various characteristics of soil seed banks. For example, seed dormancy determines how long a seed can remain viable in the soil. Factors such as embryo immaturity, chemical inhibitors, and physical constraints influence seed dormancy. Light…

  • seed drill

    grain drill, machine for planting seed at a controlled depth and in specified amounts. The earliest known version, invented in Mesopotamia by 2000 bc, consisted of a wooden plow equipped with a seed hopper and a tube that conveyed the seed to the furrow. By the 17th century, metering systems were

  • seed fern (fossil plant)

    seed fern, loose confederation of seed plants from the Carboniferous and Permian periods (about 360 to 250 million years ago). Some, such as Medullosa, grew as upright, unbranched woody trunks topped with a crown of large fernlike fronds; others, such as Callistophyton, were woody vines. All had

  • seed fungicide (chemistry)

    fungicide: Seed fungicides are applied as a protective covering before germination. Systemic fungicides, or chemotherapeutants, are applied to plants, where they become distributed throughout the tissue and act to eradicate existing disease or to protect against possible disease. In human and veterinary medicine, pharmaceutical fungicides are…

  • seed leaf (plant anatomy)

    cotyledon, seed leaf within the embryo of a seed. Cotyledons help supply the nutrition a plant embryo needs to germinate and become established as a photosynthetic organism and may themselves be a source of nutritional reserves or may aid the embryo in metabolizing nutrition stored elsewhere in the

  • seed pearl

    pearl: …= 14 carat) are called seed pearls. The largest naturally occurring pearls are the baroque pearls; one such pearl is known to have weighed 1,860 grains (121 grams [about 4.3 ounces]).

  • seed plant (biology)

    seed plant, any of the more than 300,000 species of seed-bearing vascular plants. Although the taxonomic division Spermatophyta is no longer accepted, the term spermatophyte is used to refer collectively to the angiosperms (flowering plants) and gymnosperms (conifers, cycads, and allies). See also

  • seed propagation (horticulture)

    propagation: Sexual propagation.: With crops that produce seed freely and come true closely enough for the purposes in view, growing from seed usually is the cheapest and most satisfactory method of plant propagation. Many types of seeds may be sown in open ground and, barring extreme…

  • seed rot (plant pathology)

    rot: Types of rot: Seed rot results in row skips and a poor, irregular stand; it is especially troublesome in cold, wet, heavy soils.

  • seed shrimp (crustacean)

    mussel shrimp, any of a widely distributed group of crustaceans belonging to the subclass Ostracoda (class Crustacea) that resemble mussels in that the body is enclosed within a bivalved (two-valved) shell. Mussel shrimp differ from most other crustaceans in having a very short trunk that has lost

  • Seed, The (work by Vesaas)

    Tarjei Vesaas: …awareness mark his Kimen (1940; The Seed), which shows how hatred is stirred up by mass psychology, and Huset i mørkret (1945; “House in Darkness”), a symbolic vision of the Nazi occupation of Norway. Fuglane (1957; The Birds), considered his greatest work (and later filmed), pleads for tolerance toward the…

  • Seedbed (performance piece by Acconci)

    Western painting: Body and performance art: His notorious Seedbed (1972) involved him masturbating under a ramp in a gallery. As he imagined the audience walking above him, his groans were relayed to them via a loudspeaker. The work both empowered him, insofar as he achieved gratification, and disempowered him, insofar as he was…

  • seedbed (cultivation)

    forestry: Artificial regeneration: Seedlings grown in raised seedbeds are removed from the nursery soil when large enough and are bare-rooted when planted in the field. Seedlings grown in individual containers have an intact root system encapsulated in a soil plug for planting. In either case, the system can be highly mechanized. To…

  • seedcorn maggot (insect larva)

    anthomyiid fly: The seedcorn maggot (D. platura) feeds on the seeds and seedlings of a variety of crops, including corn (maize), peas, and different types of beans. Damaged seeds either develop into weak plants or fail to sprout. This species has a short life cycle and produces three…

  • seedeater (bird)

    seedeater, broadly, any songbird that lives chiefly on seeds and typically has a more or less strong conical bill for crushing them. In this sense, the term includes the sparrows, buntings, finches, grosbeaks, canaries, weavers, and waxbills. Seedeater also is the particular name of about 30

  • seeding (crystallography)

    crystal: Vapour growth: …growth of a crystal is seeding, in which a small piece of crystal of the proper structure and orientation, called a seed, is introduced into the container. The gas molecules find the seed a more favourable surface than the walls and preferentially deposit there. Once the molecule is on the…

  • seeding (agriculture)

    arboriculture: …plants may be propagated by seeding, grafting, layering, or cutting. In seeding, seeds are usually planted in either a commercial or home nursery in which intensive care can be given for several years until the plants are of a size suitable for transplanting on the desired site. In soil layering,…

  • seedless vascular plant (botany)

    lower vascular plant, any of the spore-bearing vascular plants, including the ferns, club mosses, spike mosses, quillworts, horsetails, and whisk ferns. Once considered of the same evolutionary line, these plants were formerly placed in the single group Pteridophyta and were known as the ferns and

  • seedling (botany)

    germination: Seedling emergence: Active growth in the embryo, other than swelling resulting from imbibition, usually begins with the emergence of the primary root, known as the radicle, from the seed, although in some species (e.g., the coconut) the shoot, or plumule, emerges first. Early growth is…

  • Seeds in the Wind (fables by Soutar)

    William Soutar: His “bairn-rhymes” in Scots, Seeds in the Wind (1933), are beast fables that express a mature insight into the life of things viewed with the “innocent eye” of childhood. In Poems in Scots (1935) he developed the ballad style toward the objective expression of individual lyricism. During his last…

  • Seeds on Ice

    Explore other Botanize! episodes and learn more about the Svalbard Global Seed Vault. Melissa Petruzzello: Good day, listeners. Thanks for tuning in to Botanize! I’m your host, Melissa Petruzzello, Encyclopædia Britannica’s plant and environmental science editor. So far in this series, we’ve talked

  • Seeds, the (American rock band)

    punk: …rock by groups such as the Seeds, the 13th Floor Elevators, and ? (Question Mark) and the Mysterians. Meanwhile, other American groups such as the MC5, Iggy and the Stooges, and the New York Dolls had begun to use hard rock to reflect and define youthful angst. By 1975 punk…

  • seedsnipe (bird)

    seedsnipe, any of four species of South American birds comprising the family Thinocoridae (order Charadriiformes). The seedsnipe, related to such shorebirds as the gulls and terns, is adapted to a diet of seeds and greens. Seedsnipes are streaked birds with short, rounded tail and long wings. They

  • Seedtime on the Cumberland (work by Arnow)

    Harriette Arnow: …Plateau (in Kentucky and Tennessee): Seedtime on the Cumberland (1960) and The Flowering of the Cumberland (1963).

  • Seeger, Peggy (American singer and musician)

    Pete Seeger: Blacklisted: …New Lost City Ramblers; sister Peggy Seeger, a singer and multi-instrumentalist, became one of the driving forces behind the British folk music revival with Ewan McColl, her partner in life and in music making.) As a solo performer, he was still a victim of blacklisting, especially after his 1961 conviction…

  • Seeger, Pete (American singer)

    Pete Seeger was a singer-songwriter and activist who sustained the American folk music tradition and who was one of the principal inspirations for younger performers in the folk revival of the 1960s. He wrote numerous songs that became folk standards and was a lifelong champion of many left-wing

  • Seeger, Peter (American singer)

    Pete Seeger was a singer-songwriter and activist who sustained the American folk music tradition and who was one of the principal inspirations for younger performers in the folk revival of the 1960s. He wrote numerous songs that became folk standards and was a lifelong champion of many left-wing

  • Seegers, Hercules Pieterszoon (Dutch artist)

    Hercules Seghers was a Dutch painter and etcher of stark, fantastic landscapes. Seghers studied with Gillis van Coninxloo in Amsterdam and was influenced by the work of Adam Elsheimer. Seghers’s style contrasts strongly with the main aspects of the Dutch output of that period; most of his works

  • Seehofer, Horst (German politician)

    Angela Merkel: The migrant crisis and softening support: Horst Seehofer, Merkel’s interior minister and the head of the CSU, tendered his provisional resignation in June 2018 in a battle over Merkel’s immigration policy. The split threatened to topple the German government, but Merkel once again demonstrated her mastery of compromise, and Seehofer rescinded…

  • seeing (astronomy)

    seeing, in astronomy, sharpness of a telescopic image. Seeing is dependent upon the degree of turbulence in the Earth’s atmosphere for a given telescope. Scintillation, the “twinkling” of stars to the unaided eye, is a commonly known result of turbulence in the higher reaches of the atmosphere.

  • Seeing Eye dog (service animal)

    guide dog, dog that is professionally trained to guide, protect, or aid its master. Systematic training of guide dogs originated in Germany during World War I to aid blinded veterans. Seeing Eye dog, a moniker often used synonymously with guide dog, refers to a guide dog trained by The Seeing Eye,

  • Seeing Eye, Inc., The (American guide dog training school)

    Dorothy Leib Harrison Wood Eustis: …to the United States, incorporated The Seeing Eye, Inc., and established a training school for dogs and owners in Nashville. The school settled permanently in Whippany, New Jersey, in 1932.

  • Seeing Things (poetry by Heaney)

    Seamus Heaney: …The Haw Lantern (1987), and Seeing Things (1991). The Spirit Level (1996) concerns the notion of centredness and balance in both the natural and the spiritual senses. His Opened Ground: Selected Poems, 1966–1996 was published in 1998. In Electric Light (2001) and District and Circle (2006), he returned to the…

  • Seeing Through Places (memoir by Gordon)

    Mary Gordon: …memoirs The Shadow Man (1996), Seeing Through Places (2000), and Circling My Mother (2007).