Search results for "Speed of light" - New World Encyclopedia

From New World Encyclopedia
  • the velocity of the wave is the speed of light, 299,792,458 meters per ... The speed of light in most media is lower than in vacuum, which means ...
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  • :This article is about speed and velocity in Physics. [[Image:Virgin ... *speed of light in vacuum (symbol c) is one of the natural units ...
    10 KB (1,597 words) - 19:13, 7 February 2023
  • to trap and dramatically reduce the speed of light, and as materials needed ... to trap and dramatically reduce the speed of light. In an experiment performed ...
    7 KB (1,079 words) - 13:54, 28 April 2023
  • ===The speed of light=== that there was a limit to the speed of light. This premise enabled ...
    15 KB (2,454 words) - 00:06, 18 November 2022
  • for his work on the measurement of the speed of light, particularly through ... and the problem of measuring the speed of light in particular. While ...
    14 KB (2,088 words) - 17:47, 19 December 2022
  • apparent change in frequency and wavelength of a wave that is perceived by ... 1842 in his paper, "On the Coloured Light of Double Stars and Certain ...
    10 KB (1,666 words) - 19:27, 2 August 2023
  • first to quantify the change in frequency of a wave motion experienced by ... century astronomer who measured the speed of light by analyzing the effect ...
    11 KB (1,670 words) - 17:59, 10 December 2023
  • and motorboat racer who broke eight world speed records in the 1950s and ... they were able to finance their quest for speed. Campbell's engineering ...
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  • equation coincided with the measured speed of light, Maxwell concluded that ... about the charge travels at the speed of light. Accurate treatment thus ...
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  • front or simply "shock") is a type of propagating disturbance. Like ... particles accelerated beyond the speed of light in a refractive medium ...
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  • In physics, acceleration is defined as the rate of change of velocity—that ... gravity's effects could be limited by the speed of light. ...
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  • A lunar eclipse occurs whenever the Moon passes through some portion ... two times a year, whenever some portion of the Earth's shadow falls ...
    10 KB (1,531 words) - 10:38, 9 March 2023
  • a medium is a measure of how much the speed of light (or other waves) is reduced ... ===The speed of light=== [[Image:Snells law2.svg.png|thumb|250 px|Refraction ...
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  • to obtain a wave speed equal to the speed of light c0. This famous calculation ... frequencies) propagate at the defined speed of light, c0. ...
    15 KB (2,209 words) - 19:32, 8 October 2022
  • Michelson, to determine whether the speed of light was affected by the Earth ... early 1880s, to determine whether the speed of light was affected by the Earth ...
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  • at a velocity much smaller than the speed of light, the Newtonian (classical ... If a body's speed is a significant fraction of the speed of light ...
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  • [[Image:Roycestatue.jpg|thumb|200px|Statue of Sir (Frederick) Henry ... popularity among the rich and famous of the Rolls Royce and Bentley ...
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  • waves. He postulated that the speed of light is the maximum that can ... FitzGerald was led to postulate the speed of light as the upper limit of ...
    10 KB (1,556 words) - 15:45, 6 November 2022
  • Frequency is a measure of the number of occurrences of a repeating ... vacuum, then v = c0 , where c0 is the speed of light in a vacuum, and this ...
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  • pattern, often involving the transfer of energy. When thinking about ... Examples of waves include: * Ocean surface waves, which are perturbations ...
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  • a three-dimensional model for the structure of simple carbon compounds. He ... Van 't Hoff was born in Rotterdam, one of seven children of a ...
    10 KB (1,516 words) - 17:33, 9 March 2022
  • A propeller is a device used for the propulsion of a vehicle such ... oar sculling, a practice with a history of unknown length. It is part ...
    19 KB (3,022 words) - 01:19, 12 April 2023
  • an interior that is thought to be composed of mainly neutrons. It is formed ... 000 km/s, or about 50 percent of the speed of light. Thus, matter falling ...
    14 KB (2,170 words) - 16:26, 11 November 2022
  • Alpha decay is a type of radioactive decay in which an atomic nucleus ... speed of around 0.05 c, where c is the speed of light in a vacuum. Because ...
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  • increase in mass as they approach the speed of light. Either of these effects ... particles up to a few percent of the speed of light. To accommodate increased ...
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  • * the speed of light in a vacuum c * the electric constant ε0, ... units of dimension. For example, the speed of light in a vacuum, which is ...
    22 KB (3,290 words) - 05:07, 24 November 2022
  • As the particles approach the speed of light, the switching rate of ... matter from traveling faster than the speed of light in a vacuum, the particles ...
    19 KB (2,915 words) - 18:45, 23 March 2023
  • In rail transport, a train consists of rail vehicles that move along ... the steam engine was the dominant form of locomotive power through the ...
    16 KB (2,477 words) - 00:38, 2 May 2023
  • to Maxwell's equations, the speed of light in a vacuum is a universal ... As a consequence, the square of the speed of light appears explicitly in ...
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  • and elegant style graced the records of many of the biggest names in ... existing styles to form a very personal way of playing that would, at the ...
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  • through a medium faster than the speed of light in that medium can produce ... ===Speed of light=== Speed of light [[Image:Speed of light from Earth ...
    39 KB (6,028 words) - 01:15, 26 October 2022
  • The electromagnetic (EM) spectrum is the range of all possible electromagnetic ... * c is the speed of light, 299,792,458 m/s (exact). * h is Planck& ...
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  • to assist with studying the effects of air moving over or around solid ... arm apparatus to determine drag and did some of the first experiments in aviation ...
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  • X-ray astronomy is an observational branch of astronomy that focuses ... speed can be a sizable fraction of the speed of light. In some neutron ...
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  • footprint for support pillars, blocking less of the sky. In addition, modern ... have been made since the latter part of the nineteenth century. Usually ...
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  • An eye is an organ of vision that detects light. Different kinds of ... The construction of the human eye, with its high visual acuity and ...
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  • are a significant fraction of the speed of light. Special relativity has ... Einstein postulated that the speed of light is the same for all observers ...
    42 KB (6,653 words) - 19:12, 7 February 2023
  • objects moving at speeds close to the speed of light. One concept that needs ... where c is the speed of light. This is sometimes referred to as the ...
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  • for the "Mach number" (aka Mach speed), and the optical illusion ... Today Mach is probably best known for his positivistic account of ...
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  • . Twilight also refers to the natural light observed during those time ... Recognizing the romantic quality of the ambient light at this time ...
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  • decrease in energy (increase in wavelength) of an X-ray or gamma ray photon ... :c is the speed of light. :\frac{h}{m_e c} = 2.43 \times 10^{-12}\ ...
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  • called a hadron. An electron is an example of an elementary particle; protons ... moves through space at velocity c (the speed of light) and moves through time ...
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  • aircraft moves from transonic to supersonic speed. The term came into use during ... are able to move faster than sound. The tip of the whip breaks the sound barrier ...
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  • used for producing fine finishes or making light cuts on metals and other ... The grinding machine consists of a power-driven grinding wheel and ...
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  • Speed skating (also long track speedskating or long track speed skating ... Speed skating emphasizes speed at the shorter distances and endurance ...
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  • In common terminology, wind is the flow of air. In a broader sense ... There are various types of winds, which may be classified in any of ...
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  • to any stimulus that excites our sense of hearing. The cause of sound ... sounds provides us with an important mode of perception of our environment ...
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  • to satisfactorily demonstrate the existence of electromagnetic radiation waves ... and showed that the waves move at the speed of light. ==Legacy== ...
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  • Read-only memory, usually known by its acronym ROM, is a class of ... More modern types of ROM—such as PROM (Programmable Read-Only Memory ...
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  • of -1; t is the time; and c is the speed of light). As the square of i ... were moving at essentially the speed of light. Special relativity states ...
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  • A ceiling fan is a device suspended from the ceiling of a room, with ... In the summer, the direction of rotation of the blades is set to blow ...
    35 KB (5,762 words) - 23:44, 3 December 2023
  • blink in sequence, giving the appearance of movement.]] into surmised motion. Beta movement is one of two illusions referred to as ...
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  • to the earliest known European examples of Homo sapiens sapiens, modern ... music, and the painstaking decoration of utilitarian objects. ...
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  • Aerodynamics is a branch of fluid dynamics concerned with studying ... it plays an important role in the design of automobiles, large buildings ...
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  • it travels (in vacuum) at the speed of light (c). Photons are vital ... where h is Planck's constant, c is the speed of light, and \lambda ...
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  • and graphos (writing), is the art and craft of creating and filming images ... to motion pictures. Although the exposing of images on light-sensitive elements ...
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  • for a train. It has no payload capacity of its own and its sole purpose ... controlled from a cab at the opposite end of the train. ...
    22 KB (3,331 words) - 07:49, 9 March 2023
  • the Latin term ex- periri, meaning "of (or from) trying") is ... of the moons was consistent with a measurable speed of light. ...
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  • This can be either a simple redox process such as the oxidation of ... The term redox comes from the two concepts of reduction and oxidation ...
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  • The term frigate has been used for warships of many sizes and roles ... == The age of sail == ===Origin=== [[Image:Tackling.png|thumb|right ...
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  • discoveries, including the rings of the planet Saturn and Saturn ... Born in The Hague, Christiaan Huygens was the second son of Constantijn ...
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  • with high velocity, approaching the speed of light; general relativity is ... * the speed of light is not a constant in classical mechanics, nor ...
    33 KB (4,963 words) - 10:51, 19 December 2023
  • to indicate that certain properties of matter (such as a material ... The investigation of properties, whether isotropic or anisotropic ...
    8 KB (1,148 words) - 06:28, 28 July 2023
  • A chain is a series of connected links, usually made of metal. Chains ... == Types of chains and their uses == There are various types of chains ...
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  • is a type of multihulled boat or ship consisting of two hulls, or ... Catamarans are a relatively recent introduction to the design of boats ...
    20 KB (3,218 words) - 17:50, 30 November 2023
  • combined in several minerals and is one of the 26 elements that commonly ... has also been detected spectroscopically in light from the Sun and some other stars. ...
    15 KB (2,022 words) - 14:18, 3 May 2023
  • Pneumatic tires are used on all types of vehicles, from cars to earthmovers ... 1890 - Dunlop and William Harvey Du Cros began production of pneumatic ...
    28 KB (4,401 words) - 03:48, 1 May 2023
  • usually known by its acronym RAM, is a class of media used in computers for ... In today's computers, the main memory takes the form of a RAM ...
    15 KB (2,297 words) - 17:22, 16 April 2023
  • A quasar (contraction of QUASi-stellAR radio source) is an extremely ... found to have a redshift of 37 percent the speed of light. ...
    16 KB (2,372 words) - 15:39, 7 December 2022
  • in power and the established institutions of society, often in a sensationalist ... #039; Pilgrim's Progress, the task of such writers is to expose the ...
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  • information, using standardized sequences of short and long elements to ... beginning in the 1890s. For the first half of the twentieth century, the ...
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  • and digests animal prey consisting mostly of insects and arachnids. The ... #039;s Green Swamp. The nutritional poverty of the soil is a reason for the ...
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  • Holography is the science of producing holograms; it is an advanced ... while working to improve the resolution of an electron microscope at the ...
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  • which is now defined in terms of the speed of light. The centimeter and the ... *light travel time (that is, the constancy of the speed of light) ...
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  • :*c \, is the speed of light; and :*k \, is Boltzmann's constant. ... observer-source direction, and c is the speed of light. ...
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  • ) is used for a class of materials that consist of continuous filaments ... plant, animal, and mineral sources. Examples of natural fibers and their sources ...
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  • Teriyaki (照り焼き, テリヤキ) is a method of Japanese cooking ... Most of the well-known dishes of modern Japanese cuisine appeared ...
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  • is an object that is attached to the end of the fishing line and designed ... an angler has to control the movement of the lure to attract fish. Anglers ...
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  • Skydiving is a type of parachuting done for recreational purposes ... and aircraft in flight, later as a way of delivering soldiers to the ...
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  • Transportation in South Korea refers to all modes of transportation ... Korea began to develop an extensive networks of railways, highways, bus routes ...
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  • changing an exponent; for example, the speed of light may be expressed as 299 792 ... In addition, the speed of light in a vacuum turns out to be astonishingly ...
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  • proton = first) is a subatomic particle with an electric charge of ... Protons are spin-1/2 fermions and are composed of three quarks, making ...
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  • Chameleon is any of the tropical, New World lizards comprising the ... Chameleon's add to the human wonder of nature, given their ability ...
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  • are emitted from matter after the absorption of energy from electromagnetic ... Hertz, although the term has generally fallen out of use. ...
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  • In physical cosmology, dark energy is a hypothetical form of energy ... velocity becomes greater than the speed of light. This is not a violation ...
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  • into kinetic energy. The reverse task, that of converting kinetic energy into ... Correctly, the armature is that part of the motor across which the ...
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  • Turkish tea (çay) is a type of tea originating in Turkey and popular ... In fact, tea has become an integral part of Turkish culture. The serving ...
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  • atomic number 4) ranks among the lightest of all known metals. Steel-gray ... Alloys of beryllium with copper or nickel are strong and wear-resistant ...
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  • For radar, the speed of signal is the speed of light, making the round trip ... length of the pulse multiplied by the speed of light, divided by two. In order ...
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  • properties are intermediate between those of metals and nonmetals. It is ... The development of the germanium transistor opened the door to numerous ...
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  • :c is the speed of light. Note that this definition is consistent with ... as the object approaches the speed of light. == Units of Measurement == ...
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  • Outer space (often called space) consists of the relatively empty ... has established the Kármán line, at an altitude of 100|km|mi ...
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  • quot; (specialized clamp) at one end of the drill grips the drill bit ... water wheels, and windmills, often with the use of belts. ...
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  • character, or "cell," is made up of six dot positions, arranged ... Louis Braille, himself blinded at the age of three, developed his ...
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  • and which cannot be explained in terms of another interaction. Currently ... the issue of the constancy of the speed of light, and Einstein also explained ...
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  • under an applied shear stress regardless of the magnitude of the applied ... is made by evaluating the viscosity of the matter: for example silly ...
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  • Trawling is a method of fishing that involves pulling a large fishing ... There are two types of trawling: bottom trawling and midwater trawling ...
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  • Jousting is a sport consisting of martial competition, usually between ... The joust permitted a display of individual skill and often offered ...
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  • to. Although the model had a large number of supporters among cosmologists ... and thus, because of the finite speed of light, in the past), not in ...
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  • Michael Faraday was one of the pioneers of modern electromagnetic ... field predicted waves moving at the speed of light. This monumental triumph ...
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  • direction. Thus, the diode can be thought of as an electronic version of ... Diodes are extremely useful devices for a variety of applications ...
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  • to black tea: it lacks the rosy, sweet aroma of black tea but it likewise does ... benefits. While the actual effectiveness of oolong tea's medicinal ...
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  • A meteoroid is a small body of debris in the Solar System, roughly ... == Definitions of meteoroid, meteor, meteorite == [[Image:IMG 8505n3 ...
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  • Impala (plural impala or impalas) is the common name for a light-built ... meat. As such, impalas reflect the principle of bi-level functionality, providing ...
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  • reptiles that belong to the genus Alligator of the family Alligatoridae and ... sinensis in the Yangtze River, People's Republic of China. ...
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  • #039;Oresme (c.1323 - July 11, 1382) was one of the most original thinkers ... Oresme evolved a geometrical method of plotting speed or intensity ...
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  • A gear is a wheel with teeth around its circumference, the purpose ... with another gear. In this case, rotation of one gear necessarily causes ...
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  • refer to a road tractor. Other common uses of the term include the lawn tractor ... to drive mechanical farm machinery by way of a flexible belt. Around 1850 ...
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  • An aurora is a natural display of glowing light in the night sky, ... combines the name Aurora, the Roman goddess of the dawn, with the word Boreas ...
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  • Photocopying is a process that makes paper copies of documents and ... other duplicating machines. The prevalence of its use is one of the factors ...
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  • Scientific notation is a compact form of writing numbers that are ... written as 9.1093826×10−31 kg. The speed of light, which is approximately ...
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  • a nuclear reaction can involve the collision of more than two nuclei or subatomic ... In the case of radioactive decay, the transformation is spontaneous ...
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  • "analog shift register") made up of semiconductors that enables ... Today, charge-coupled devices are most widely used in arrays of photoelectric ...
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  • The sport of Fencing is a sport of armed combat that is one of the ... ancient times as fencing was an ancient form of combat in warfare. Today the ...
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  • orientation, based on the principle of conservation of angular momentum ... The rotor and the two rings are mounted so the plane of rotation for ...
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  • In physics, magnetism is one of the phenomena by which materials exert ... this figure is nearly equal to the speed of light, Maxwell wrote in 1865 ...
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  • and an assistant tried to measure the speed of light. They stood on different ... of motion and is the "infinite speed of light" approximation to ...
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  • Athletics also known as track and field is a collection of sporting ... While most recognize the Olympic Games as the start of track and field ...
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  • one celestial object moves into the shadow of another. When an eclipse occurs ... was used to obtain the first estimate of the speed of light. ...
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  • is a bread product traditionally made of yeasted wheat dough in the ... Jewish specialty, in part because its method of preparation made it popular ...
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  • #039;s equator, and the apparent position of the Sun at that moment. are taken to be used in the definition of a celestial coordinate system—see ...
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  • In astrophysics and cosmology, dark matter is a major component of ... According to present observations of structures larger than galaxies ...
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  • type is the returning boomerang, a kind of throwing stick that, when thrown ... have also been used by various other peoples of the world. Boomerangs can be ...
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  • British gentleman scientist and inventor of the Victorian period. applying its principles to a novel form of illumination, the Bude light; ...
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  • device used for the remote operation of a machine. Remote controls ... One of the earliest examples of a remote control was developed in ...
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  • and music. The dance has earned a reputation of beauty and grace in performance ... Geom-mu originated during the later portion of the Three Kingdoms ...
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  • Transport or transportation is the movement of people and goods from ... cars and breaking speeds faster than the speed of light. ...
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  • In nuclear physics, beta decay is a type of radioactive decay involving ... There are two forms of beta decay: "beta minus" (β−) ...
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  • battle grounds have earned him the love of his country man and the respect ... Contrary to public belief, however, the mainstay of the Korean navy ...
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  • data. Modems can be used over any means of transmitting analog signals ... that turns the digital '1s and 0s' of a personal computer into sounds ...
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  • Edwin Powell Hubble (November 20, 1889 – September 28, 1953) was ... Born the son of John P. Hubble, an insurance executive in Marshfield ...
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  • thrust. The most common propellants consist of a fuel and an oxidizer that ... The development of extremely powerful rocket propellants has enabled ...
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  • derived from oil extracted from the rind of the bergamot orange, a fragrant ... tea, and its taste and aroma evoke the scent of perfume more than a beverage ...
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  • the proper fuel/air mixture for a wide range of engine-operating conditions ... Bánki in 1893. Frederick William Lanchester of Birmingham, England experimented ...
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  • Radio astronomy is a subfield of astronomy that studies celestial ... to detect them due to technical limitations of his apparatus ...
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  • Its melting point is higher than that of any other non-alloy, and it ... Torbern Bergman suggested the possibility of obtaining a new metal by reducing ...
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  • who was the first to observe four of Saturn's moons. He compiled ... near Sanremo, at that time in the Republic of Genoa. His father was James ...
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  • Asparagus is the name a genus of plants within the flowering plant ... As a vegetable, the tender, succulent shoots of asparagus not only ...
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  • All tape-based camcorders have removable media in the form of video ... eventually enabled the construction of portable video-cameras and ...
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  • Switches have been built in a wide range of sizes and types, from subminiature ... The switch may also take the form of a "logic gate." Logic ...
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  • device for transporting people, consisting of a staircase whose steps move ... with Trav-O-Lator®, a registered trademark of United Technologies), or moveator ...
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  • A laser (an acronym for Light Amplification by Stimulated Emission ... in reality a laser beam travels at the speed of light and would seem to appear ...
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  • by one or more horizontal rotors—each of which comprises two or more ... Their range is subject only to availability of a refueling site and limitations ...
    42 KB (6,643 words) - 23:04, 3 February 2022
  • quot;) is a general term for the variety of phenomena resulting from the ... that drives them propagates at close to the speed of light. ...
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  • Anti-tank warfare refers to any method of combating military armored ... In the area of anti-tank warfare, three terms are often used: "Mobility ...
    26 KB (4,166 words) - 06:22, 31 July 2023
  • and adding a filler material to form a pool of molten material (the weld puddle ... A variety of energy sources can be used for welding, including a gas ...
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  • Originally, "Dasa" denoted enemies of the ancient Aryan peoples described ... The primary association of the word Dasa, however, is with the controversial ...
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  • voyage, in 1912. This event ranks as one of the worst peacetime maritime ... In the early part of the twentieth century, White Star Line sought ...
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  • Framing, in construction known as light frame construction, is a building ... Modern light-frame structures usually gain strength from rigid panels ...
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  • obtains thrust by reaction to the ejection of fast-moving fluid from within ... In chemically powered rockets, the combustion of propellant produces ...
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  • using electromagnetic induction. The source of mechanical energy may be a ... The Van de Graaff generator uses either of two mechanisms: ...
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  • telegraphy traffic. Subsequent generations of cables carried telephone traffic ... their working telegraph in 1839, the idea of a submarine line across the ...
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  • [[Image:Gem.pebbles.800pix.labelled.jpg|right|thumb|300px|A selection ... light), refractive index (ratio of the speed of light in the material to that ...
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  • 9, 1867 - December 9, 1916) was the pen name of Natsume Kinnosuke (夏目金之助 ... just one year and a half before the start of the Meiji Reformation, in Edo ...
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  • ) is a branch of physics involving study of the movement of physical ... of material objects approach the speed of light, which cannot be exceeded. ...
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  • Gamma-ray astronomy is a branch of astronomy that deals with the detection ... Astronomers have found that the universe contains a uniform background ...
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  • A parachute is a device used to slow the descent of a person or object ... controlled descent similar to that of a glider. In addition, smaller ...
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  • An electron microscope is a type of microscope that uses electrons ... the specimen in a manner similar to how a light microscope uses glass lenses ...
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  • or oscillate. The most common applications of fans are for creature comfort ... fan), winnowing (such as separating chaff of cereal grains), removing dust ...
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  • used globally for the finish construction of interior walls and ceilings ... The use of drywall offers the advantages of speed in construction ...
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  • The Moon is Earth's only natural satellite. Natural satellites ... surface reaches Earth in 1.3 seconds (at the speed of light). ...
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  • or electronic device with a set of "keys" that, when ... For much of the twentieth century, typewriters were indispensable ...
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  • more advanced designs became a major source of mechanical power during the ... although other sources of heat such as solar power, nuclear power ...
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  • caliber gun. Heavy armor and a high degree of mobility give it survivability ... First used in World War I to break the deadlock of the trenches, tanks ...
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  • Earth's atmosphere. Almost 90 percent of all the incoming cosmic ray ... with velocity almost equal to the speed of light, and its observation ...
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  • by the multiple parallel fermentation of polished rice. The production ... ==Description of sake== Sake is widely referred to in English as "rice ...
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  • Diesel intended the engine to use a variety of fuels including coal ... for spark-ignite engines. At near the end of the compression stroke, diesel ...
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  • illusion. Both circles are the same shade of yellow, just as both squares ... Illusions are distortions of a sensory perception, revealing how the ...
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  • Jellyfish are marine invertebrates belonging to the Scyphozoan class ... Theoretically, members of Cnidaria have life cycles that alternate ...
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  • field. Electric current over time is a form of energy (electricity) that may ... The electron is one of a class of subatomic particles called leptons ...
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  • A computer is a machine for manipulating data according to a list ... Early electronic computers were the size of a large room, consuming as ...
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  • used to transfer copies (facsimiles) of documents, especially using ... The fax machine is an example of a democratizing technology, allowing ...
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  • to attempt to detect the change in the speed of light caused by the Earth moving ... *The speed of light approaches 299,792,458 m/s, but is always slower. ...
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  • on July 24, 1897 (missing in flight as of July 2, 1937), daughter of ... Daughter of a railroad attorney, she grew up as a tomboy in the American ...
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  • General relativity (GR) is a theory of gravitation that was developed ... present in Newtonian gravity; c is the speed of light, the key constant in ...
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  • important semiconductor, though dozens of others are important as well. that exploit the electronic properties of semiconductor materials, principally ...
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  • changes, usually increases, the amplitude of a signal. The "signal ... A related device that emphasizes conversion of signals of one type ...
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  • to move goods or people vertically. Because of elevators, humankind has been ... e.g. lifting aircraft to the flight deck of an aircraft carrier. There ...
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  • self-taught, Tatum played with the speed of light, adding complex chordal ... his mother owned, playing by ear by the age of three. Tatum would learn both ...
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  • from 1981 to 2011. At launch, it consisted of three main assemblies: a reusable ... was designed for a projected lifespan of 100 launches, or 10 years, ...
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  • a long tail. The cheetah is unique in its speed, being the fast land animal ... The unique adaptations of the cheetah allows them to capture fast ...
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  • the Swedish Parliament in 1634) was founder of the Swedish Empire (or Stormaktstiden ... own time, widely regarded as the archetype of what a king should be and one ...
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  • – Xenon] Thermophysical properties of neon, argon, krypton, and xenon ... This element can be extracted by fractional distillation of liquid ...
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  • for metalworking, and for the production of superalloys for jet engine ... Egypt, Canada, the Democratic Republic of the Congo, Mozambique, Nigeria ...
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  • Gazelle is the common name for any of the various small, swift antelopes ... running ability requires stealth on the part of the predators to get close ...
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  • fields, which are measured in the units of Teslas (T), vary widely in ... speed (except at velocities approaching the speed of light). ...
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  • Etching is the process of using strong acid or mordant to cut into ... The plate is then dipped in a bath of acid, technically called the ...
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  • cockpit, which is an opening near the center of the deck, and propels the boat ... garment is attached securely to the edges of the cockpit, preventing the ...
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  • Rationalism is a broad family of positions in epistemology. Perhaps ... distinction revolves is one of the oldest and most continuous ...
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  • In the most general terms, convection refers to the movement of molecules ... of black holes, at speeds that may approach the speed of light. ...
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  • The nucleus of an atom is the very dense region at the center of the ... the term to refer to the "central point of an atom." The modern atomic ...
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  • may also be used for a canal or a flow of water—for consumption, for ... the construction in the twentieth century of such undersea tunnels as the ...
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  • :This article elaborates on the central technology of generating nuclear ... the chain reaction occurs in a fraction of a second and is uncontrolled ...
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  • a very long neck and legs and is the tallest of all land-living animal species ... for near-by animals regarding the presence of predators. Giraffes have been ...
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  • Bootlegging is an informal term for the smuggling, sale, or transport ... unauthorized audio or video recording, often of a concert, distributed without ...
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  • because radio waves travel at the speed of light. In addition, it eliminates ... case, the radio waves travel at the speed of light, not only moving along ...
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  • in 1876, building on the pioneering efforts of Elisha Gray, Antonio Meucci ... on March 3, 1847. He was the middle of three children, all boys. Both ...
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  • to generate and receive the sound. The study of underwater sound is known as ... There are two kinds of sonar — active and passive. The frequencies ...
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  • is situated at the north-eastern end of the Houses of Parliament building ... demonstrate the difference between the speed of light and the speed of sound ...
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  • sphere is an imaginary rotating sphere of gigantic radius, concentric ... models, the celestial sphere was thought of as a physical reality rather ...
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  • the aircraft carrier as the capital ship of the fleet, a role previously ... 000 tonnes or more, has been the pinnacle of carrier development since their ...
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  • that utilizes the behavior and effects of electrons for the production ... to cover electronic engineering amongst some of the older (notably American ...
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  • plasma that produces short-wave ultraviolet light. This light then causes a ... require a ballast to regulate the flow of power through the lamp. In ...
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  • and pulsar wind nebula in the constellation of Taurus. Located at a distance ... moving at speeds up to half the speed of light. Iosif Shklovskii, On ...
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  • Health is a term that refers to a combination of the absence of illness ... In any organism, health can be said to be a "state of balance ...
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  • (8.31 minutes at the speed of light) |- ! align="left" | ... The Sun is the star at the center of the Earth's solar system ...
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  • Gas is one of the four major states or phases of matter, along with ... Gas exists in the middle of a heating continuum in which heating the ...
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  • Nuclear fission is the splitting of the nucleus of an atom into parts ... are moving at about 7 percent of the speed of light, and even moderated neutrons ...
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  • to transport material from the surface of a celestial body, particularly ... ) However, current technology is not capable of manufacturing practical materials ...
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  • gnu, is the common name for an antelope of the genus Connochaetes, characterized ... those migrating in the Serengeti of Tanzania, are key components ...
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  • The Battle of Jutland (German: Skagerrakschlacht (Battle of the Skagerrak ... Fourteen British and eleven German ships were sunk with great loss ...
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  • sizable ungulate ("hoofed") mammal of the family Equidae and the ... Horses, one of the most historically vital domesticated animals to ...
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  • another object while under the influence of a source of centripetal force ... who formulated his results in his three laws of planetary motion based on Tycho ...
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  • night sky, reaching an apparent magnitude of -4.6. As an inferior planet ... The planet is covered with an opaque layer of highly reflective clouds and ...
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  • developed the Wankel rotary engine as a way of differentiating itself from ... for sale worldwide; nearly one million of these were produced in the ...
    29 KB (4,390 words) - 09:28, 10 March 2023
  • Snow is a type of precipitation in the form of crystalline water ice ... Snow can act as an insulator that conserves the heat of the Earth ...
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  • containing an electron gun (a source of electrons) and a fluorescent ... (television, computer monitor), echoes of aircraft detected by radar ...
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  • Measurement is the estimation of the magnitude of some attribute of ... * Speed of light * Planck's constant * Gravitational constant ...
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  • electronic circuit (consisting mainly of semiconductor devices, as well ... to the brain to repair different types of brain damage. With this kind ...
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  • Nuclear physics is a field of physics that involves investigation ... are the most commonly known applications of nuclear physics, but the research ...
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  • 19, 1433 – October 1, 1499) was one of the most influential humanist ... Ficino introduced the concept of the immortality of the soul into ...
    12 KB (1,803 words) - 16:15, 6 November 2022
  • Johnny Weissmuller (June 2, 1904 – January 20, 1984) was one of ... also inspired people through his portrayal of Tarzan, who always protected ...
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  • to cuttlefish. This large, diverse group of invertebrates comprise the ... suckers as their tips only.) The suckers of squids also have hooks and/or ...
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  • who is generally regarded as one of the most accomplished and influential ... Mathematica, Newton enunciated his law of universal gravitation and three ...
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  • Varnish is traditionally a combination of a drying oil, a resin, and ... evaporated, or harden after evaporation of the solvent through certain ...
    13 KB (2,023 words) - 14:37, 3 May 2023
  • Brown v. Board of Education of Topeka, Case citation 347 U.S. 483 ... A companion case dealt with the constitutionality of segregation in ...
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  • first woman inducted into the Baseball Hall of Fame. She co-owned the Newark ... The only female owner in the history of the Negro Leagues, Manley ...
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  • and two toes on each foot, with the nail of the larger inner toe resembling ... The ostrich is the only living species of its family, Struthionidae ...
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  • public") is a symbolic, figurative mode of representation of abstract ... The allegory is one of the most popular narrative forms in literature ...
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  • large-capacity magazine, typically at a rate of several hundred rounds per ... the massive and impassive destructive power of the machine guns changed the ...
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  • The Battle of Leyte Gulf, also known as the Second Battle of the Philippine ... The "Battle" of Leyte Gulf was actually a campaign consisting ...
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  • called Kessler Syndrome. Also, clouds of very small particles may cause ... Several other strategies have been proposed to minimize the generation ...
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  • least expensive and most widespread forms of motorized transport in many ... practical uses. They have been a source of unity in the formation of motorcycle ...
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  • Jogging is a form of trotting or running which is conducted at a slow ... Running may be considered more of a competitive sport, while jogging ...
    12 KB (1,901 words) - 06:42, 5 April 2024
  • by many to be the greatest racehorse of all time: Secretariat not only ... Sired by Bold Ruler out of the dam Somethingroyal, Secretariat was ...
    29 KB (4,653 words) - 17:43, 25 January 2023
  • that carries its own motor. Most definitions of the term specify that automobiles ... The automobile is one of the technologies—along with such others ...
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  • Amsterdam, located in the south of the province North Holland in the ... with Amsterdam at the center. The use of soft drugs was tolerated, making ...
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  • EADS, high-technology and parent company of the Vodafone McLaren Mercedes ... survival during the German economic crisis of the 1920s. Its automobiles ...
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  • measurements are taken from the fingers of multi-day pass users to ensure ... quot;) is the study and development of automated methods for the identification ...
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  • Placozoa is a phylum of very simple, small, balloon-like marine animals ... Placozoans are the simplest in structure of all known multicellular ...
    38 KB (5,754 words) - 16:47, 2 May 2023
  • was a major figure in the development of bebop, or modern jazz. and gifted improviser, building on the style of trumpeter Roy Eldridge but ...
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  • Eared seal is the common name for any of the marine mammals comprising ... Eared seals are one of the three main groups of mammals within the ...
    14 KB (2,040 words) - 01:25, 16 January 2023
  • is distinctly different from the vision of molecular nanotechnology or ... transmissions, displays for certain types of projectors, and optical switching ...
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  • outstanding leader in the physical sciences of the nineteenth century widely ... father was Dr. James Thomson, a professor of mathematics at the Royal Academical ...
    36 KB (5,321 words) - 20:35, 13 May 2023
  • ABMT) was a treaty between the United States of America and the Soviet Union ... are purely designed to protect the citizens of the Russian capital. The U ...
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  • An avalanche is a huge, rapid slide of snow, ice, rock, or soil down ... An avalanche is one of the major dangers faced in the mountains. A ...
    28 KB (4,333 words) - 07:09, 23 August 2023
  • James A. Naismith, (November 6, 1861 – November 28, 1939) Bachelor ... November 6, 1861. James was the eldest son of Scottish immigrants John and ...
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  • to determine the receiver's location, speed and direction. ... GPS signals propagate nearly at the speed of light, this represents an error ...
    54 KB (8,113 words) - 20:37, 29 December 2023
  • Lightning is an atmospheric discharge of electricity, which typically ... moving up or down at 1 to 10 percent of the speed of light. ...
    51 KB (7,568 words) - 08:38, 8 March 2023
  • The forge or smithy is the workplace of a smith or a blacksmith. Forging ... and steel in particular often get some type of heat treatment. This can result ...
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  • A glacier is a large, slow-moving river of ice formed from compacted ... There are two main types of glaciers: alpine glaciers, which are found ...
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  • |motto = Fiat Lux (Latin) (Let There be Light) ... science, physicist famous for measuring the speed of light. ...
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  • Computer graphics, a subfield of computer science, is concerned with ... can now be used by anyone in the form of freeware. In the future, computer ...
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  • at very high pressures beyond the range of unaided human survivability ... Submarines encompass one of the largest ranges in capabilities of ...
    65 KB (10,100 words) - 13:44, 28 April 2023
  • from significant delays due to the speed of light and the greatly varying ... such as a solar sail to approach the speed of light, allowing short subjective ...
    37 KB (5,482 words) - 22:47, 5 February 2023
  • discussed the "postulate of the speed of light," and formulated ... motion will ever be able to exceed the speed of light … the mass of a body ...
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  • produced through rapid, confined burning of a propellant. This process ... which the match was held that was used to light the touch hole on the hand ...
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  • Spearfishing is a form of fishing that has been popular throughout ... and is illegal in many others. Because of the belief of lack of sport ...
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  • track and field athletics, is a collection of sports events that involve ... The Roman Games stressed the Greek sports of chariot racing and wrestling ...
    27 KB (4,185 words) - 05:55, 21 August 2023
  • for buttons would be eliminated and the size of the device would be further reduced. ... comptometers, Napier's bones, books of mathematical tables, slide ...
    24 KB (3,458 words) - 18:22, 25 November 2023
  • is one of the two styles of Indian classical music; the other is Hindustani ... but it is also generally accepted that the natural origins of music ...
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  • Soma (Sanskrit), or Haoma (Avestan), refers to a ritual drink of importance ... qualities. In the Avesta scripture of Zoroastrianism, Haoma has an ...
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  • The Chandrasekhar limit limits the mass of bodies made from electron ... of the electrons approach the speed of light, and special relativity ...
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  • who became the leading exponent of ragtime music. Ragtime combined ... American instrumental music was derivative of European classicism, Joplin ...
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  • publishing the first official observations of the transit of Mercury in 1631. Like many intellectuals during the first half of the sixteenth century ...
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  • a single note being played. He was a pioneer of chance music, non-standard ... Cage was a long-term collaborator and romantic partner of choreographer ...
    40 KB (6,250 words) - 17:00, 5 April 2024
  • was a Victorian era English poet. He was one of the founding members of the ... and Ben Jonson. He wrote a number of plays in imitation of the Elizabethan ...
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  • the nuclear and mitochondrial DNA sequences of the roughly 40,000- to 50,000 ... The issue of whether the Denisovans are a unique species or a subspecies ...
    32 KB (4,672 words) - 09:45, 29 January 2024
  • is the home stellar system for human beings and all known forms of ... with their four known moons, and billions of small bodies, classified primarily ...
    60 KB (9,448 words) - 15:09, 27 April 2023
  • Heavy metal is a sub-genre of rock music that emerged as a defined ... Nails, and others often dwell on imagery of violence, death, unrestrained ...
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  • the word is often used to refer to any of the various Japanese drums ... in recent years as the central instrument of large drum ensembles called ...
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  • Falcon is the common name for birds of prey comprising the genus Falco ... Although the members of the genus Falco are known as the "true ...
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  • on the ground and in the air. The main goals of ATC systems are to organize ... In many countries, ATC services are provided throughout the majority ...
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  • saint, sometimes referred to as Columba of Iona, or, in Old Irish, as ... Columba) was born to Fedlimid and Eithne of the Uí Néill clan in Gartan ...
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  • Piezoelectricity is the ability of some materials (notably crystals ... in response to applied mechanical stress. This may take the form of ...
    25 KB (3,464 words) - 06:13, 24 November 2022
  • A road is an identifiable route, way, or path for the passage of people ... or maintenance.Maxwell G. Lay. 1992. Ways of the World: A History of the ...
    32 KB (4,686 words) - 21:07, 16 April 2023
  • All read-only DVD discs, regardless of type, are DVD-ROM discs. This ... a single standard, anticipating a repeat of the costly format war between ...
    15 KB (2,161 words) - 07:37, 12 January 2024
  • A galaxy is a massive, gravitationally bound system consisting of ... from the core at velocities close to the speed of light. ...
    57 KB (8,514 words) - 03:49, 18 April 2024
  • Harold Harefoot (c. 1015–March 17, 1040) was King of England from ... He was the son of Canute the Great, King of England, Denmark, Norway ...
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  • , "Prince Potemkin of Taurida") was a pre-dreadnought battleship ... I, Panteleimon participated in the Battle of Cape Sarych in late 1914. She ...
    35 KB (5,047 words) - 18:20, 22 December 2022
  • takes its defining inspiration from the work of Aristotle. Since Aristotle ... Aristotelian concepts in their theories of ethics and politics. Aristotle ...
    18 KB (2,450 words) - 06:29, 12 August 2023
  • Space manufacturing involves the production of manufactured goods ... Due to speed of light constraints on communication, manufacturing ...
    17 KB (2,555 words) - 19:04, 7 February 2023
  • curd (the literal translation), is a food of Chinese origin, made by coagulating ... but little else is known about the origins of tofu and its method of production ...
    37 KB (5,817 words) - 03:52, 1 May 2023
  • A tornado is a violently rotating column of air that is in contact ... Most tornadoes have wind speeds of 110 miles per hour (mph) (175 kilometers ...
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  • swordsman. He is believed to have been one of the most skilled swordsmen ... discovered were applicable to diverse phases of human life. He constantly tested ...
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  • all ancient, historical sites in many parts of the world because it does not ... In everyday usage the term pottery encompasses a wide range of ceramics ...
    28 KB (4,471 words) - 22:01, 30 November 2022
  • – April 22, 1994) was the 37th President of the United States, serving ... Vietnam War. He is also noted for his middle-of-the-road domestic policy that ...
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  • Ham is the thigh and rump of any animal that is slaughtered for meat ... to prohibit eating ham, as a product of the pig, Christian holidays ...
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  • The saxophone is a conical-bored instrument of the woodwind family ... sound, the saxophone is the result of its inventor's realization ...
    17 KB (2,653 words) - 17:08, 23 December 2022
  • and around the Wadi Qumran (near the ruins of the ancient settlement of Khirbet ... treasures ever discovered. Many of the scrolls today are housed ...
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  • professional boxer. He is considered one of the world's greatest heavyweight ... he joined the black nationalist Nation of Islam, changed his name to ...
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  • The term has come to refer to all aspects of the system, from the receiver ... With the growth and influence of the television industry, it is not ...
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  • ), is a province of the People's Republic of China located in ... it is traditionally regarded as the cradle of Chinese civilization. ...
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  • is the Planck constant and c is the speed of light. This can be related ... moving at speeds much less than the speed of light – makes them tend to ...
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  • Glenn was one of the Mercury Seven military test pilots selected in ... year to run for political office. A member of the Democratic Party, Glenn ...
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  • in land area, belonging to the U.S. state of Michigan. It is located in ... tourist attraction and summer colony. Much of the island has undergone extensive ...
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  • Tidal power, sometimes called tidal energy, is a form of hydropower ... * Tidal stream systems make use of the kinetic energy from the moving ...
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  • :This article is about plasma in the sense of an ionized gas. The ... In physics and chemistry, a plasma is one of the four principal states ...
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  • A syllable is a unit of organization for a sequence of speech sounds ... A word that consists of a single syllable (like English dog) is called ...
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  • whose assassination led to the first of the Great Purges. Kirov was an early revolutionary in the Russian Empire and member ...
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  • with special effects. With the advent of computer graphics imaging, ... environment. These rides include the use of moving chairs and added scents ...
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  • The National Air and Space Museum (NASM) of the Smithsonian Institution ... that impress all visitors. The glory of aviation and space technology ...
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  • Bread is a staple food prepared from a dough of flour (usually wheat ... produced Baker's yeast, all of which create bubbles before ...
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  • puncher famous for his exciting fights, many of which set financial and attendance ... In the ring, Dempsey employed a two-fisted attack. He boxed out of ...
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  • thus move loads beyond the normal capability of a human. Cranes are commonly ... Greeks and were powered by men or beasts-of-burden, such as donkeys. These ...
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  • He joined a Zen monastery at the age of 16 and was fully ordained ... quot; in his book, Vietnam: Lotus in a Sea of Fire.Quan Nhu, [http://www ...
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  • A transistor is a semiconductor device that uses a small amount of ... field effect transistors (FETs). Application of current in BJTs and voltage ...
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  • It burns rapidly and produces a large amount of gas, which produces a pressure ... explosives—dynamite, TNT, etc.—because of its lower burning speed, which ...
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  • Mass media is a term denoting that section of the media specifically ... characteristics, notably atomization or lack of social connections, which render ...
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  • and mechanics. He introduced some of the familiar notation still ... Euler was born in Basel to Paul Euler, a pastor of the Reformed Church ...
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  • 1868 - October 19, 1952) was a photographer of the American West and of Native ... Invited to join anthropological expeditions as a photographer of native ...
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  • an Argentine general and the prime leader of the southern part of South ... he left his mother country at the early age of seven and studied in an aristocratic ...
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  • Bluefin tuna is the common name for three of the eight species of ... is found in open southern hemisphere waters of all the world's oceans ...
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  • Whoever makes a Design without the knowledge of Perspective will be liable ... Perception is the process by which stimulation of the senses is translated ...
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  • quot; refers to both the geographic origin of these systems, which form almost ... storm surge. They develop over large bodies of warm water, and lose their ...
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  • [[Image:Glieseupdated.jpg|thumb|235px|right|Artist's impression ... Given the limitations of the speed of light for message transmission ...
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  • fuel obtained by the fractional distillation of petroleum, often called petrodiesel ... Diesel engines are a type of internal combustion engine. Rudolf Diesel ...
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  • Shark is the common name for any member of several orders of cartilaginous ... Due to a short history of shark attacks on humans, most sharks inspire ...
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  • Chinese painting is one of the oldest continuous artistic traditions ... There are three main subjects of Chinese painting: human figures, ...
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  • term also is used to refer to all members of the order Crocodilia, a group ... that are primarily found in tropical regions of Asia, the Americas, Africa ...
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  • somewhat raccoon or bear-like face. A member of the Carnivora order, generally ... They generally are found in the slopes of the south of the Himalayas ...
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  • South Korea, officially the Republic of Korea (ROK), (Korean: 대한민국, ... ) has existed for nearly 60 years, built on the foundation of a 5 ...
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  • , also commonly known as al-Shām) is the capital and largest city ... Damascus was the capital of the Aramean Kingdom beginning in the eleventh ...
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  • on the article prepaid, often in the form of adhesive stamps. In general ... The evolution of the postal system to the collection of national organizations ...
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  • rifled bore), and designed to fire a charge of spherical pellets, usually ... firearm, effective typically at a distance of 40 yards (36 meters) or less ...
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  • The Song of Roland ( La Chanson de Roland ) is the oldest major work of French literature. It exists in various ...
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  • in GM Daewoo Auto & Technology Co. of South Korea and has had collaborative ... With other leading mass producers of the automobile, General Motors ...
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  • grains or other edible, starchy portions of plants and used chiefly in ... Flour is the key ingredient of bread, which is the staple food in ...
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  • Helium (chemical symbol He, atomic number 2) is a minor component ... of refraction of helium (ratio of speed of light in helium to that in ...
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  • that identifies the chemical composition of a compound or sample based ... The design of a mass spectrometer has three essential modules: an ...
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  • may also be used to refer to airports of varying sizes. An airport consists of at least one runway or helipad (for helicopters ...
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  • chemical element in the actinide series of the periodic table. The heaviest ... 235 (0.72 percent), and a very small amount of uranium-234 (0.0058 percent ...
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  • The Blackfoot confederacy of Alberta in Canada and Montana in the ... against white encroachment for a quarter of a century. At the end of the ...
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  • The Big Bang is the cosmological model of the universe whose primary ... Bang theory is consistent with the theory of general relativity and with ...
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  • 1899 and 1918. It has had several periods of revival since then and is still ... sheet music for piano. Being a modification of the then popular march, it ...
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  • Under normal conditions of room temperature and pressure, it is a ... can significantly increase the power output of automobile internal combustion ...
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  • her brother, Richard Carpenter, were members of the band The Carpenters, one ... Karen became more of a vocalist, rather than a drummer, further on ...
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  • A detergent is a chemical compound or mixture of compounds used as ... Although detergents are very useful, the excessive use of certain ...
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  • a frequency greater than the upper limit of human hearing. Although this ... because in humans the upper limit pitch of hearing tends to become lower ...
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  • Today, it is generally used in the context of an alternative to energy deriving ... that do not involve the depletion of natural resources or significant ...
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  • Calgary is the largest city in the province of Alberta, Canada. The ... east of the Canadian Rockies. Calgary is well-known as a destination ...
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  • Congress on September 22, 1961, with passage of the Peace Corps Act (Public ... interested countries and areas men and women of the United States qualified ...
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  • 24 1905) was a French author and a pioneer of the science-fiction genre, ... attorney, and his wife, Sophie. The oldest of the family's five children ...
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  • physical medium for commercial audio recordings as of 2007. Standard CDs have a diameter of 120 millimeters (mm) and can hold ...
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  • Softball is a sport that sprung from the mind of George Hancock. The ... Association is the National Governing Body of Softball for the United States ...
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  • young, Vygotsky is known as the "Mozart of psychology." Vygotsky ... In the latter part of the twentieth century, his theories became widely ...
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  • He was best known for his years as a member of the New York Yankees, where ... football, and basketball due to his blazing speed. He broke the record for ...
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  • Natural deposits of mercury-bearing minerals, usually in the form ... Mercury and most of its compounds are highly toxic and need to be ...
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  • |name = University of Oxford |latin_name = Universitas ... |motto = Dominus Illuminatio Mea"The Lord is my Light" ...
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  • beak without teeth. Common characteristics of birds include the laying of ... , which has been observed to reach a flying speed of at least 124 mph (200 ...
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  • to refer to the loaded combination of bullet, cartridge case, gunpowder ... but nowadays bullets are sometimes made of materials other than lead ...
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  • was a Chinese religious prophet and leader of the Taiping Rebellion (1850–1864 ... Hong proclaimed the "Heavenly Kingdom of Taiping" and began to ...
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  • The Battle for Henderson Field, also known as the Battle of Henderson ... failed during the Naval Battle of Guadalcanal in November 1942 ...
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  • The Battle of Austerlitz (also known as the Battle of the Three Emperors ... 1805, Austria and France signed the Treaty of Pressburg, which took the former ...
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  • painter who is often said to be the greatest of the Northern Baroque artists ... heritage. Rubens expressed the spirit of the Counter-Reformation, which ...
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  • philosophy or process theology, is a system of thought with its essential ... its simplicity. The curiously fixed speed of light provided the basis on ...
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  • Huai River line to be the official line of geographical division. The Yangtze is one of the world's busiest waterways, flanked ...
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  • The Battle of Kandahar, September 1, 1880, represents the last major ... is difficult to grasp. Possibly a sense of Providence, carrying "the ...
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  • to his or her disadvantage through the use of “soft” techniques such ... The origins of tai chi chuan are known only through legend and speculation ...
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  • Cybernetics is the interdisciplinary study of the structure of complex ... then behaves, with all this in service of a goal or goals. This "circular ...
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  • Albigensians, or Catharism) were followers of a controversial religious sect ... as good). They also embraced the doctrine of reincarnation, which went against ...
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  • Human evolution is that part of biological evolution concerning the ... Human evolution theory deals with both the pattern of evolution (descent ...
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  • IAU 2006 General Assembly: Result of the IAU Resolution votes.] ... Working Group on Extrasolar Planets (WGESP) of the International Astronomical ...
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  • Debussy is considered the most original musical mind of the turn of ... Debussy was not only one of the most influential French composers ...
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  • air or another gaseous medium. The first use of the word was for the foremost ... Human creativity, inspired by the wonder of flight seen in nature ...
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  • for people to gather for the purpose of drinking tea, often combined ... The form of a tea house or room varies considerably, just as the occasions ...
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  • ending a long-running family feud. It is one of the most famous of Shakespeare ... Although Romeo and Juliet belongs to a tradition of tragic romances ...
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  • popular and successful female blues singer of the 1920s and 1930s, and an ... Joining the touring company of the legendary Ma Rainey, Smith emerged ...
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  • book superhero widely considered to be one of the most famous and popular ... strips, and video games. With the success of his adventures, Superman helped ...
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  • well as for being a landmark in the timeline of colonialism in the region. ... One of the puzzles of the Anglo-Zulu war is that although the British ...
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  • philosopher, and scholar – a professor of English literature, a literary ... he was named the "patron saint" of Wired magazine. ...
    44 KB (6,751 words) - 16:15, 6 November 2022
  • The marathon is a long-distance running event of 42.195 km (26 miles ... "marathon," comes from the legend of Pheidippides, a Greek soldier ...
    30 KB (4,587 words) - 03:03, 6 November 2022
  • refers to any engine used for the discharge of large projectiles in war. The ... century an artillier referred to a builder of any war equipment, and for ...
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  • called Shintoism) is a native religion of Japan and was once its state ... After World War II, Shinto lost its status of state religion; some ...
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  • worst) are two opposing worldviews or states of mind. The former amounts to ... are fundamentally evil, that life is devoid of meaning and thus destined to ...
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  • only been applied to the energy and forms of energy harnessed but also to ... could be classified under the category of alternative energy; however ...
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  • physicist. He is best known for his theory of relativity and specifically ... #039;s state of motion on the observed speed of light requires fundamental ...
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  • center, as well as the administrative heart of the European Union (EU). All ... Brussels has grown from a seventh century chapel into a metropolis ...
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  • The music of India includes Indian classical music, multiple varieties ... Indian classical music has one of the most complex and complete musical ...
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  • The Battle of Waterloo, fought on June 18, 1815, was Napoleon Bonaparte ... armies to oppose him. The principal armies of Napoleon's opponents were ...
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  • refers to the ocean or world ocean, the body of salty water that covers approximately ... A wide variety of organisms, including bacteria, protists, algae, ...
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  • The Battles of Lexington and Concord were the first military engagements ... weeks before the expedition which warned of an impending British search ...
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  • He is commonly placed in the Baroque school, of which he was the first great ... enemies. By the next year, after a career of little more than a decade, ...
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  • == Evolution of the glyph == Image:Evolution4glyph.png Indians would add a horizontal line on top of the numeral, and the Kshatrapa ...
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  • It has roots in the Celtic festival of Samhain and the Christian holy ... For some Christians and Pagans the religious origins of the holiday ...
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  • broke out in 1789. She spent the first years of the revolution in Lyon, where ... When her husband unexpectedly became Minister of the Interior in 1792 ...
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  • was a Fleet Admiral and Commander-in-Chief of the Combined Fleet of the Imperial ... in Washington D.C., had an understanding of American character and a profound ...
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  • Earth is the third planet in the solar system in terms of distance ... occur along plate boundaries. The interior of the planet is also active, ...
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  • 2006, leading to speculation about his lack of loop and his waning value as ... on the cricket field. As a visible member of the Sikh faith, a minority ...
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  • Ancient Western philosophy is marked by the formation and development ... the second period spans the lifetimes of Socrates, Plato, and Aristotle; ...
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  • Northwest region (Columbia River Plateau) of the United States. They speak ... became famous for their "Flight" of over 1,000 miles from Idaho ...
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  • In the popular imagination, the term robot evokes images of a mechanical ... processes, heartfelt feelings, and senses of responsibility—qualities ...
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  • The Moscow trials were a series of show trials held by the Soviet ... # the "Case of the Trotskyite-Zinovievite Terrorist Center" ...
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  • The polka is a fast, lively Central European dance, and also a genre ... 1800s. As immigrants from different parts of Europe spread across the U ...
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  • The brothers' fundamental breakthrough was their invention of ... From the beginning of their aeronautical work, the Wright brothers ...
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  • The Napoleonic Wars comprised a series of global conflicts fought ... to Europe. Though Napoleon brought most of Western Europe under his rule ...
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  • or 日本海軍 Nippon Kaigun), officially Navy of the Greater Japanese ... During World War I, a force of Japanese destroyers supported the Allies ...
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  • the ostrich. It is the only extant member of the genus Dromaius. The name ... The emu is common over most of mainland Australia, although it avoids ...
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  • fullerite. Its hardness and high dispersion of light make it useful for industrial ... stm "Chinese made first use of diamond,"] BBC News (May ...
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  • is widely regarded as the premier chemist of the twentieth century. He pioneered ... advocate for greatly increased consumption of vitamin C and other nutrients ...
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  • and good sportsmanship. Playing the majority of his career as a first baseman ... #039;s Disease. Long believed to be one of baseball's few unbreakable ...
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  • A star is a massive, luminous ball of plasma that is held together ... composition and many other properties of a star by observing its spectrum ...
    80 KB (12,078 words) - 15:50, 27 April 2023
  • In the Battle of Thermopylae of 480 B.C.E. Bradford, Ernle Dusgate ... an alliance of Greek city-states fought the invading Persian army ...
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  • has been a contribution to the advancement of human society of the same order ... ==Contents of hay== [[Image:Roundbale1.jpg|thumb|Good quality hay should ...
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  • film. The first known public exhibition of projected sound films took ... secure Hollywood's position as one of the world's most powerful ...
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  • Victoria is the capital city of British Columbia, the westernmost ... added to its reputation as the "City of Gardens." ...
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  • Telecommunication is the transmission of signals over a distance for ... Telecommunication is an important part of the world economy; this industry ...
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  • Much of Burroughs' work is semi-autobiographical, drawn from ... Burroughs was born in 1914, the younger of two sons of a prominent ...
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  • , meaning "non-absolutism," is one of the basic principles of Jainism ... Key to the Jaina Middle Way Metaphysics of Anekantavada, Philosophy East ...
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  • Concepts are the categorization of objects, events, or people that ... at least, if not other species, are capable of concept formation, and computers ...
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  • dwarf, is a small star composed mostly of electron-degenerate matter ... in a white dwarf is close to the speed of light, c, we should replace ...
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  • astronomer, and philosopher, considered one of the greatest mathematicians ... after Eutocius brought out editions of some of his works, with commentaries ...
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  • Raccoon (sometimes racoon) is the common name for any of the New World ... ranges from Costa Rica through most areas of South America east of the Andes ...
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  • Salvador Felipe Jacinto Dalí Domènech, Marquis of Pubol or Salvador ... in the town of Figueres, in the Empordà region close to the French ...
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  • began in 1873, just prior to the Treaty of Ganghwa in 1874 between Japan ... representing the whales. Indeed, the history of Korea is replete with invasions ...
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  • Project refers specifically to the period of the project from 1941-1946 ... Germany might be developing nuclear weapons of its own. Born out of a small ...
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  • the social behavior or the social relations of a society, community of people ... many other social sciences. Among many forms of creating social change are ...
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  • ; Postal map spelling: Tientsin) is one of four municipalities of ... The urban area of Tianjin is located along the Haihe River, and is ...
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  • in Armonk, New York, U.S. The company is one of the few information technology ... IBM has been known through most of its recent history as the world ...
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  • The Arctic Ocean is the smallest and shallowest of the world's ... and is known as the coldest of all the oceans. The International Hydrographic ...
    31 KB (4,598 words) - 06:22, 12 August 2023
  • The Battle of Midway was a naval battle in the Pacific Theater of ... as the most important naval engagement of World War IIU.S. Navy, [http://www ...
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  • Paris is the capital city of France, situated on the River Seine, ... between land and river trade routes in lands of abundant agriculture had made ...
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  • For the Republic of China see Taiwan. For the civilization of China and its history see China. ...
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  • It generally is classified as a subspecies of the gray wolf (Canis lupus ... The word "dog" also is used to refer to some other members ...
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  • London, situated in south-eastern England at the head of the River ... London is one of the world's leading business, financial, and ...
    41 KB (5,950 words) - 21:02, 3 November 2022
  • often meat. It uses the heat and hot gases of a fire, smoking wood, or hot ... an outdoor environment heated by the smoke of wood or charcoal. Restaurant ...
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  • Armstrong was born and raised in Wapakoneta, Ohio. A graduate of Purdue ... Committee for Aeronautics (NACA) High-Speed Flight Station at Edwards ...
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  • Nan or Taiwanese Hok-kiàn) is a province of China located on the southeast ... center and pristine nature. The ecology of the province has been threatened ...
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  • individual letters (as in CEO), and/or parts of words (as in Benelux) (BElgium ... formed from the initial letters of words, without reference to ...
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  • Creativity is a process involving the generation of new ideas or concepts ... authoritative perspective, or definition of creativity; nor is there a ...
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  • function, microphones may be based on any of several principles, including ... microphone, the diaphragm acts as one plate of a capacitor, and the vibrations ...
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  • and white stones on the vacant intersections of a 19×19 rectilinear grid. ... the Go player gains a deeper understanding of the game, which requires not ...
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  • Buenos Aires is the capital of Argentina and its largest city. It ... Buenos Aires is the center of the Argentina's government, commerce ...
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  • A book is a set or collection of written, printed, illustrated, or ... refer to a literary work, or a main division of such a work. In library and ...
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  • Tacitus (c. 56 C.E. – c. 117 C.E.) was one of the important historians of ... has been most influential outside the field of history. While recognizing ...
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  • to 1975, which mapped only 40 to 45 percent of the planet's surface. field about 1 percent as strong as that of the Earth. Surface temperatures ...
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  • by humans. The term encompasses the universe of living organisms and their ... essential character or fundamental quality of a person or thing, it is in ...
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  • lens usually placed on the cornea of the eye. Modern contact lenses ... colored for altering the appearance of the eye. People choose to wear ...
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  • A graduate of the United States Naval Academy at Annapolis, Shepard ... Shepard was designated as the commander of the first crewed Project ...
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  • ) is a series of waves created when a body of water, such as an ocean ... and a very long wavelength (often hundreds of kilometers long). Consequently ...
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  • , formerly known as Madras, the capital of the Indian state of Tamil Nadu ... administrative center, as the capital of the Madras Presidency. ...
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  • is known as the "national pastime" of the United States, although ... The game also involves a unique combination of individual competitiveness ...
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  • main_interests = Aesthetics, History of Western Philosophy, Metaphilosophy ... fixed points of reference such as the speed of light or absolute zero (which ...
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  • Operation Provide Comfort (OPC). The pilots of two United States Air Force ... the helicopters as hostile. The crew members of the AWACS aircraft were blamed ...
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  • 1885 – December 21, 1945) was a general of the United States Army who ... He saw action in World War I as part of the new United States Tank ...
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  • as the Branch Davidians — were an offshoot of the Seventh Day Adventist Church ... 28, 1993, when the United States Bureau of Alcohol, Tobacco, Firearms ...
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  • The Battle of the Somme, fought in the summer and autumn of 1916, ... United Kingdom was exposed to the horrors of modern war with the release ...
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  • Structural engineering is a field of engineering dealing with the ... Structural engineers are most commonly involved in the design of buildings ...
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  • laureate, lauded principally for a series of highly symbolic and often ironic ... Like other German authors, already in their prime during the rise ...
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  • Kulintang is a modern term for an instrumental form of music composed ... The main role of kulintang music in the community is as nonprofessional ...
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  • Neanderthal or Neandertal is a relatively recent extinct member of ... Sequencing of the Neanderthal genome has suggested that Neanderthals ...
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  • The Battle of Moscow ( Битва за Москву , Romanized: Bitva ... ) was the Soviet defense of Moscow and the subsequent Soviet counter ...
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  • Alaska and all but the northernmost parts of Canada, south through the continental ... carnivores, they help control populations of animals such as rodents, rabbits ...
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  • (Ukrainian: Голодомор), was one of the largest national catastrophes ... Most modern scholars agree that the famine was caused by the policies ...
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  • Elephant is the common name for any of the large land mammals comprising ... The three living species of elephants are the African bush elephant ...
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  • The Mormon handcart pioneers were participants in the migration of ... in Utah, but lacking funds for full teams of oxen or horses, nearly 3,000 ...
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  • ]); formerly known as Cochin), a city in the Indian state of Kerala ... north of the state capital, Thiruvananthapuram. It has an estimated ...
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  • ) is the capital of Hubei province, and is the most populous city ... Wuhan is a major transportation hub, with dozens of railways, roads ...
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  • The State of New Mexico is in the southwestern region of the United ... American populations and has been part of the Spanish viceroyalty of ...
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  • editing, photographing, or broadcasting of news. While under pressure ... Many news organizations claim proud traditions of holding government ...
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  • The history of agriculture is the story of humankind's development ... Because of agriculture, cities as well as trade relations between ...
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  • Nederland is the European section of the Kingdom of the Netherlands ... s-Gravenhage) is the Netherlands' seat of government (regeringszetel ...
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  • The Bangladesh War of Independence or the Bangladesh Liberation War ... modern-state founded solely on the basis of religion, since although India ...
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  • African mammal, Hippopotamus amphibius, of the Hippopotamidae family of ... they add greatly to the mystique and beauty of nature. Whether their reputation ...
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  • He often drew upon his own life experiences and addressed the nature ... The novel The Man in the High Castle bridged the genres of alternate ...
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  • al-Quds) is an ancient Middle Eastern city of key importance to the religions ... From 1948 until the Six-Day War of 1967, Jerusalem was a divided city ...
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  • Operation Overlord was the codename for the Battle of Normandy, the ... Dwight D. Eisenhower was appointed commander of Supreme Headquarters Allied ...
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  • The Vietnam War was a military conflict in which communist forces ... The chief cause of the war cause was Ho Chi Minh’s desire to establish ...
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  • [[Image:Caslon-schriftmusterblatt.jpeg|thumb|right|250px|A specimen ... Typography is the art and technique of arranging type, type design ...
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  • leader whose role in the transformation of the Roman Republic into the ... Caesar fought in a civil war that left him undisputed master of the ...
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  • A siege is a military blockade of a city or fortress with the intent ... the Middle East show archaeological evidence of having had fortified city walls ...
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  • , romanized: Moskva, IPA:) is the capital of Russia and the country ... It is well-known for the elegant onion domes of Saint Basil's Cathedral ...
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  • from the 1920s onward. He served as Chairman of the Council of People's ... deeply implicated in the worst atrocities of the Stalin years – the forced ...
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  • is situated on the River Neva, at the head of the Gulf of Finland on the ... Peter the Great on 27 May 1703 on the site of a captured Swedish fortress ...
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  • Vincent van Gogh (March 30, 1853 – July 29, 1890) is one of the ... brother Theo, an art dealer with the firm of Goupil & Cie, who continually ...
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  • The Navajo (also Navaho) people of the southwestern United States ... influenced their lifestyle both in terms of agriculture and art. The famous ...
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  • On June 28, 1914, Archduke Franz Ferdinand of Austria, heir to the ... in its provinces was not only the death of the heir to the throne but ...
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  • Following the outbreak of World War I in 1914, the German army opened ... infantry advances. However, a combination of entrenchments, machine gun ...
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  • in Central Asia that until 1991, was part of the Soviet Union as the Turkmen ... With one-half of its irrigated land planted in cotton, Turkmenistan ...
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  • The Industrial Revolution was a transformation of human life circumstances ... human history, comparable to the invention of farming or the rise of the ...
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  • Not to be confused with the People's Republic of China For the civilization of China and its history see China ...
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  • physicist, cosmologist, author, and Director of Research at the Centre for ... #039;s constant, c is Einstein's speed of light, h is Planck's constant ...
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  • Many ancient cultures speculated on the nature of the human mind, ... method, which revolutionized the treatment of psychological disorders. ...
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  • The Kingdom of Belgium is a country in northwest Europe bordered by ... Flanders in the north, with 58 percent of the population, and the French ...
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  • of lunar material to bring back to Earth. Command module pilot Michael ... UTC, and it was the fifth crewed mission of NASA's Apollo program ...
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  • ) is an ancient Indo-European classical language of South Asia, a ... The corpus of Sanskrit literature encompasses a rich tradition of ...
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  • was cited as the most awarded female artist of all time by Guinness World ... while in high school. With the guidance of Arista Records chairman Clive ...
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  • general Julius Caesar against the peoples of Gaul (present-day France, Belgium ... and to pay off his debts. Still, Gaul was of significant military importance ...
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  • all wars. Some question the appropriateness of the term “world war” because ... The legacy of the war, in many respects, was World War II, which was ...
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  • Association (NBA). Widely regarded as one of the greatest basketball players ... Olympics, he won two gold medals as a member of the U.S. national basketball ...
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  • Madrid is the capital and most populous city of Spain. It is the second ... it has preserved the look and feel of many of its historic neighborhoods ...
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  • together to challenge the immoral system of racial segregation. The movement ... The founding fathers of the United States had written of humanity ...
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  • The lion (Panthera leo) is an Old World mammal of the Felidae family ... mammal after humans. They were found in most of Africa, much of Eurasia from ...
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