| Thompson, Silvanus Phillips ... thorny coral |
| | - Thompson, Silvanus Phillips
- British physicist and historian of science known for contributions in electrical machinery, optics, and X ...
- Thompson, Sir Benjamin, Count Von Rumford
- American-born British physicist, government administrator, and a founder of the Royal Institution of Great Britain, ... [2 Related Articles]
- Thompson, Sir D'Arcy Wentworth
- Scottish zoologist and classical scholar noted for his influential work On Growth and Form (1917, ... [1 Related Articles]
- Thompson, Sir H. S. M.
- (from the article "ion-exchange reaction") ...who formulated the ionic theory. In 1850, nine years before Arrhenius was born, separate papers ...
- Thompson, Sir Henry
- (from the article "cremation") The revival of interest in cremation in Europe and the United States began in 1874, ...
- Thompson, Sir J Eric S
- leading English ethnographer of the Mayan people. Thompson devoted his life to the study of ...
- Thompson, Sir John
- jurist and statesman who was premier of Canada from 1892 to 1894.
- Thompson, Smith
- associate justice of the United States Supreme Court (1823-43).
- Thompson, Stith
- (from the article "myth") ...standpoint included Sir James Frazer, the British anthropologist, the brothers Grimm (Jacob, who influenced Mannhardt, ...
- Thompson, Tommy
- American politician, who served as governor of Wisconsin (1987-2001) and as U.S. secretary of health ... [1 Related Articles]
- Thompson, William Tappan
- American humorist remembered for his character sketches of Georgia-Florida backwoodsmen.
- Thoms, William John
- (from the article "folk dance") The English antiquarian William John Thoms (using the pseudonym Ambrose Merton) coined the English word ...
- Thomsen, Christian Jurgensen
- Danish archaeologist who deserves major credit for developing the three-part system of prehistory, naming the ... [4 Related Articles]
- Thomsen, Julius
- Danish chemist who determined the amount of heat evolved from or absorbed in a large ...
- Thomsen, Vilhelm Ludvig Peter
- (from the article "Orhon inscriptions") oldest extant Turkish writings, discovered in the valley of the Orhon River, northern Mongolia, in ...
- Thomson
- major French multimedia company and electronics manufacturer that sells products and services under its own ... [2 Related Articles]
- Thomson atomic model
- earliest theoretical description of the inner structure of atoms, proposed about 1900 by Lord Kelvin ... [2 Related Articles]
- Thomson coefficient
- (from the article "thermoelectric power generator") ...ends are at different temperatures. This heat was shown to be proportional to the flow ...
- Thomson Corporation
- Canadian publishing and information services company. Its specialty reporting covers the fields of law, business ... [1 Related Articles]
- Thomson cross section
- (from the article "radiation") ...(its mass times the velocity of light squared [mc2]), the scattering of photons is described ...
- Thomson effect
- the evolution or absorption of heat when electric current passes through a circuit composed of ... [1 Related Articles]
- Thomson's gazelle
- (from the article "gazelle") Thomson's gazelle (G. thomsoni), often called a Tommy, is the best-known and most common gazelle ...
- Thomson's theorem
- (from the article "fluid mechanics") Vorticity-free, or potential, flow would be of rather limited interest were it not for the ...
- Thomson, Alex
- British cinematographer was admired for his camera and lighting work on dozens of films. Thomson ...
- Thomson, Alexander
- (from the article "Western architecture") ...Glasgow (1829-30), in a style showing the Greek influence, and the revival in that city ...
- Thomson, Charles
- (from the article "Continental Congress") ...Fifty-six deputies represented all the colonies except Georgia. Peyton Randolph of Virginia was unanimously elected ...
- Thomson, Earl J.
- hurdler and versatile track athlete who held the world record for the 110-metre hurdles (1920-28). ...
- Thomson, Elihu
- U.S. electrical engineer and inventor whose discoveries in the field of alternating-current phenomena led to ... [3 Related Articles]
- Thomson, George
- Scottish amateur editor and publisher of Scottish folk songs, which he attempted to provide with ... [2 Related Articles]
- Thomson, J Edgar
- American civil engineer and president of the Pennsylvania Railroad Company who consolidated a network of ...
- Thomson, James
- On Aug. 9, 2001, U.S. Pres. George W. Bush announced that the federal government would ...
- Thomson, James
- (from the article "waterpower") ...whose first turbine developed about six horsepower. By 1832 he had perfected a turbine capable ...
- Thomson, James
- Scottish poet whose best verse foreshadowed some of the attitudes of the Romantic movement. His ... [3 Related Articles]
- Thomson, James
- Scottish Victorian poet who is best remembered for his sombre, imaginative poem "The City of ...
- Thomson, John
- (from the article "photography, history of") ...the empire's domains: Francis Frith worked in Egypt and Asia Minor, producing three albums of ...
- Thomson, John G.
- (from the article "algebra") ...by radicals because its Galois group was simple. However, a full characterization of simple groups ...
- Thomson, John Turnbull
- (from the article "Aspiring, Mount") ...from the small Bonar, Volta, Therma, and Iso glaciers. Its four ridges reach 9,932 feet ...
- Thomson, Joseph
- Scottish geologist, naturalist, and explorer who was the first European to enter several regions of ... [2 Related Articles]
- Thomson, Kenneth Roy
- Canadian media magnate (b. Sept. 1, 1923, Toronto, Ont.-d. June 12, 2006, Toronto), succeeded his ... [1 Related Articles]
- Thomson, Peter W
- golfer, the first Australian to win the British Open.
- Thomson, Robert
- In February 2002 The Times (London) received its first non-British editor. Australian Robert Thomson, formerly ...
- Thomson, Robert William
- (from the article "tire") The first patent for a pneumatic tire was issued to Robert William Thomson in England ...
- Thomson, Roy Herbert Thomson, 1st Baron
- Canadian-born British publisher, owner of The Times of London and other newspapers and communications media. [1 Related Articles]
- Thomson, Sir C Wyville
- Scottish naturalist who was one of the first marine biologists to describe life in the ... [2 Related Articles]
- Thomson, Sir George Paget
- English physicist who was the joint recipient, with Clinton J. Davisson of the United States, ...
- Thomson, Sir J.J.
- English physicist who helped revolutionize the knowledge of atomic structure by his discovery of the ... [17 Related Articles]
- Thomson, Sir John Arthur
- Scottish naturalist whose clearly written books on biology and attempts to correlate science and religion ...
- Thomson, Thomas
- (from the article "definite proportions, law of") ...of many substances, especially the oxides of iron (1797). Another French chemist, Claude Berthollet, who ...
- Thomson, Tom
- landscape painter devoted to the Canadian wilderness.
- Thomson, Virgil
- American composer, conductor, and music critic whose forward-looking ideas stimulated new lines of thought among ... [1 Related Articles]
- thomsonite
- (from the article "thomsonite") rare mineral in the zeolite family, similar to natrolite (q.v.).thomsoniteThomsonite.Paleonet
- Thon Buri
- section of Metropolitan Bangkok, Thailand's capital and largest city. Located on the west bank of ... [2 Related Articles]
- Thonet, Michael
- German-Austrian pioneer in the industrialization of furniture manufacture, whose experiments in the production of bentwood ... [1 Related Articles]
- Thoni, Gustavo
- (from the article "Olympic Games") Two athletes who earned gold at Sapporo went on to coach future gold medalists. Gustavo ...
- Thonon-les-Bains
- town, Haute-Savoie departement, Rhone-Alpes region, southeastern France, on a lacustrine terrace overlooking the southern shore ...
- Thony, Eduard
- (from the article "caricature and cartoon") ...those features of German life that were most disliked outside Germany-the didactic professor, the tourist, ...
- Thoor Ballylee
- (from the article "Yeats, William Butler") ...in personal terms, moving toward his own identity. From 1898, Yeats spent his summers at ...
- Thor
- deity common to all the early Germanic peoples, a great warrior represented as a red-bearded, ... [8 Related Articles]
- Thor rocket
- missile initially developed by the U.S. Air Force as an intermediate-range ballistic missile. It was ... [2 Related Articles]
- thoracic aorta
- (from the article "connective tissue disease") Takayasu arteritis, with variants called pulseless disease, branchial arteritis, and giant-cell arteritis of the aorta, ...
- thoracic cavity
- the second largest hollow space of the body. It is enclosed by the ribs, the ...
- thoracic leg
- (from the article "malacostracan") The eight pairs of thoracic legs are typically biramous (two-branched). One or more pairs are ...
- thoracic nerve
- (from the article "nervous system, human") ...are 31 pairs of spinal nerves, each of which receives and furnishes one dorsal and ...
- thoracic squeeze
- compression of the lungs and thoracic (chest) cavity that occurs during a breath-holding dive under ...
- thoracic surgery
- (from the article "medicine, history of") If there was one person who was aided more than any other by the progress ...
- thoracic vertebra
- (from the article "vertebral column") ...further subdivided into regions in which the vertebrae have different shapes and functions. Crocodilians and ...
- Thoracica
- (from the article "crustacean") ...larvae typical nauplii and cyprids; adults ramify inside hosts and produce 1 or more reproductive ...
- thoracodorsal nerve
- (from the article "nervous system, human") ...the dorsal scapular (to the rhomboid muscles), suprascapular (to supraspinatus and infraspinatus), medial and lateral ...
- thoracoscope
- (from the article "endoscopy") Three endoscopic procedures require incisions for the introduction of the lighted shaft. The thoracoscope permits ...
- thoracotropic hormone
- neurohormone secreted in arthropods. After being released by neurosecretory cells of the brain, the thoracotropic ... [2 Related Articles]
- Thorarensen, Bjarni Vigfusson
- first Romantic nationalist poet of Iceland.
- Thorarensen, Jakob
- Icelandic poet whose interest was in the daily heroism of the worker.
- Thorarinsson, Sigurdur
- (from the article "tephrochronology") ...a chronology, it is necessary to identify and correlate as many tephra units as possible ...
- thorax
- in amphibians, reptiles, birds, and mammals, the chest. In humans and other mammals the chest ... [8 Related Articles]
- Thorbecke, Johan Rudolf
- leading Dutch political figure of the mid-19th century who, as prime minister (1849-53, 1862-66, 1871-72), ... [3 Related Articles]
- Thordarson, Sturla
- (from the article "saga") ...is also dealt with in several secular histories, known collectively as Sturlunga saga, the most ...
- Thoreau, Henry David
- American essayist, poet, and practical philosopher, renowned for having lived the doctrines of Transcendentalism as ... [3 Related Articles]
- Thorek, Max
- founder of the International College of Surgeons and co-founder of the American Hospital in Chicago, ...
- Thorez, Maurice
- French politician and leader of the French Communist Party.
- Thorfinn Karlsefni
- Icelandic-born Scandinavian leader of an early colonizing expedition to North America. His travels were recounted ... [1 Related Articles]
- thorianite
- thorium dioxide mineral (ThO2) that is very heavy, hard, and coloured dark gray to brownish ... [1 Related Articles]
- Thorild, Thomas
- poet and critic who opposed the influence of French classicism on Swedish culture.
- thorite
- thorium silicate, ThSiO4, one of the most important thorium minerals. Almost always altered by hydration, ...
- thorium
- (Th), radioactive chemical element of the actinoid series of the periodic table, atomic number 90; ... [10 Related Articles]
- thorium dioxide
- (from the article "thorium processing") The only other thorium compound of any industrial significance is ThO2, known as thoria. For ...
- thorium extraction process
- (from the article "thorium processing") Uranium-233 can be recovered and purified from neutron-irradiated thorium reactor fuels through the thorium extraction, ...
- thorium hydroxide
- (from the article "thorium processing") ...water-soluble species. The resulting solution is contacted with aqueous ammonia, first precipitating hydrated thorium phosphate ...
- thorium nitrate
- (from the article "thorium processing") ...hydrated thorium phosphate as a gelatinous mass and then metathesizing the thorium phosphate to thorium ...
- thorium phosphate
- (from the article "thorium processing") ...This converts both the phosphate and the metal content of the monazite to water-soluble species. ...
- thorium processing
- preparation of the ore for use in various products.
- thorium series
- (from the article "thorium series") set of unstable heavy nuclei comprising one of the four radioactive series (q.v.).FIGUREradioactive series
- thorium tetrafluoride
- (from the article "thorium processing") Powdered ThO2 can be fluorinated with gaseous hydrogen fluoride (HF), yielding thorium tetrafluoride (ThF4). The ...
- thorium-229
- (from the article "thorium") ...is present in all uranium ores. Thorium-232 is useful in breeder reactors because on capturing ...
- thorium-232
- (from the article "Heat productivities") ...fissile materials are uranium-235 (0.7 percent of naturally occurring uranium), plutonium-239, and uranium-233, the last ...
- Thorkell the Tall
- (from the article "Canute (I)") ...however, eventually reached an asylum in Hungary. Already in 1016, Canute had given the earldom ...
- Thorlaksson, Gudbrandur
- Reformation scholar and Lutheran bishop who was responsible for the successful implantation of Lutheranism in ... [2 Related Articles]
- thorn
- (from the article "angiosperm") Thorns represent the modification of an axillary shoot system in which the leaves are reduced ...
- thorn bird
- (from the article "passeriform") ...domed oven-shaped nest, but of plant materials on the forest floor. Some species, especially members ...
- thorn forest
- dense, scrublike vegetation characteristic of dry subtropical and warm temperate areas with a seasonal rainfall ... [2 Related Articles]
- Thorn, Gaston Egmond
- Luxembourgian politician pursued his long-time advocacy of European integration throughout a distinguished career that extended ... [1 Related Articles]
- Thorn, George Widmer
- American physician (b. Jan. 15, 1906, Buffalo, N.Y.-d. June 26, 2004, Beverly, Mass.), did groundbreaking ...
- Thorn-Prikker, Jan
- Dutch painter, designer, and decorator in the Art Nouveau style. He was an important figure ... [1 Related Articles]
- thornback ray
- (from the article "chondrichthian") ...inches) more toward its maximum recorded width of 25 centimetres (10 inches) in males or ...
- thornbush savanna
- (from the article "savanna") Savannas may be subdivided into three categories-wet, dry, and thornbush-depending on the length of the ...
- thornbush vegetation
- (from the article "Africa") ...southern counterpart of the Mediterranean zone, although (with the exception of the Atlas Mountains) it ...
- Thorncrown Chapel
- (from the article "Architecture") ...of his other well-known designs included the Walker Art Center in Minneapolis, Minn., the IBM ...
- Thorndike puzzle box
- (from the article "animal learning") ...50 years old and with an eminent body of research behind him-was starting his work ...
- Thorndike's law of effect
- (from the article "animal learning") ...are followed by the delivery of a food pellet will press the lever again; if ...
- Thorndike's law of exercise
- (from the article "Thorndike, Edward L.") ...stated that those behavioral responses that were most closely followed by a satisfying result were ...
- Thorndike, Dame Sybil
- English actress of remarkable versatility.
- Thorndike, Edward L.
- American psychologist whose work on animal behaviour and the learning process led to the theory ... [12 Related Articles]
- Thorndike-Barnhart dictionaries
- notable series of school dictionaries widely used in the United States. Their content is based ...
- Thorne, Ken
- (from the article "1966: Other Winners") ...Virginia Woolf?Art Direction, Color: Dale Hennesy and Jack Martin Smith for Fantastic VoyageOriginal Music Score: ...
- Thornhill, Claude
- (from the article "Evans, Gil") A self-taught musician, Evans started his first band in 1933, first leading it and later ...
- Thornhill, Sir James
- English painter, the first to excel in historical painting, whose style was in the Italian ... [2 Related Articles]
- Thorning-Schmidt, Helle
- (from the article "Denmark") ...(DF)-a total of 95 seats in the 179-seat Folketing (parliament) and left the opposition in ...
- Thorns, Crown of
- the wreath of thorns was placed on the head of Jesus Christ at his crucifixion, ... [2 Related Articles]
- Thornthwaite, C. Warren
- (from the article "climate") A major contribution to climate grouping was made by the American geographer-climatologist C. Warren Thornthwaite ...
- Thornton Reef Complex
- (from the article "Silurian Period") ...segregated brachiopods, gastropods (class of mollusk containing present-day snails and slugs), crinoids (class of echinoderm ...
- Thornton, Big Mama
- American singer and songwriter who performed in the tradition of classic blues singers such as ...
- Thornton, Billy Bob
- (from the article "1996: Other Winners") Original Screenplay: Ethan Coen and Joel Coen for FargoAdapted Screenplay: Billy Bob Thornton for Sling ...
- Thornton, Charles Bates
- (from the article "Litton Industries, Inc.") diversified U.S. multinational corporation founded in 1953 by Charles Bates "Tex" Thornton (1913-81). Its more ...
- Thornton, Henry
- English economist, banker, and philanthropist who made significant contributions to monetary theory.
- Thornton, Joseph
- (from the article "Life Sciences") One study of a dual ligand-receptor system published in 2006 by Joseph Thornton and colleagues ...
- Thornton, William
- British-born American architect, inventor, and public official, best known as the creator of the original ... [1 Related Articles]
- thorny coral
- (from the article "coral") Stony corals (order Madreporaria or Scleractinia) number about 1,000 species; black corals and thorny corals ...
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