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French RevolutionThe French Revolution was a period of political and social upheaval and radical change in the history of France, during which the French governmental structure, ...
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Revolution Inc. is an English based software company. They are most famous for having created the highly acclaimed Broken Sword adventure games, but their career actually started much earlier.
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De revolutionibus orbium coelestium (English: On the Revolutions of the Heavenly Spheres, German: Von den Umdrehungen der Himmelskörper, Polish: O obrotach sfer niebieskich), first printed in 1543 in Nuremberg, ...
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Definition: revolution: The motion of one body around another (e.g. the motion of the planets in their orbit around the Sun). Space Tragedies9 Planets in Nine Days Astronomy 101 Related Articles ...
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French Revolutionary CalendarDuring the French Revolution, the French invented and put into use a new Revolutionary calendar.
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Revolution of EarthEarth revolves in orbit around the sun in 365 days, 6 hours, 9 minutes with reference to the stars, at a speed ranging from 29.29 to 30.29 km/s.
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revolutionThe movement of one celestial body which is in orbit around another. It is often measured as the " orbital period." ...
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revolution Orbital motion of one body about another, such as the Earth about the Sun.
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REVOLUTIONRevolution is the movement of one object around another. For example, the revolution of the Earth around the Sun takes one year.
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De revolutionibus, Nürnberg, 1543 Melanchthon Copernicus was still working on De revolutionibus orbium coelestium (even if not convinced that he wanted to publish it) when in 1539 Georg Joachim Rheticus, a Wittenberg mathematician, ...
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The revolution of technique Development of the daguerreotype Development of the calotype Development of stereoscopic photography Development of the wet collodion process Development of the dry plate Photography of movement ...
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This revolutionary leap in our understanding of gravity and the nature of space and time was made by Albert Einstein (lived 1879--1955).
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"This revolutionary spacecraft makes these invisible storms visible. In a sense, Image allows us to view the Earth through plasma-coloured glasses.
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French revolution ~: the equal hours according to French Revolution time. Great ~: a term for any of the unequal hour systems. Often labelled "grosse uhr" on Nuremberg dials. Greek ~: same as Babylonian ~.
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Evolution Revolution - A new study suggests human evolution has been supercharged the past 40,000 years. (1 min. 30 sec.) from NSF
Distant Whaletive - A research team has discovered the missing link between whales and their four-footed ancestors.
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Since the revolution of 1979 the Supreme Leader is the rahbar, or in absence of a single leader a council of religious leaders.
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The great revolution in physics, which took place during the first few decades of this century, led to a thorough understanding of the way in which atoms and molecules can absorb and emit light and other radiations.
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Astronomy was revolutionized in the second half of the 19th cent. by the introduction of techniques based on photography and spectroscopy.
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The synodical revolution of the moon laid down the lines of the solar, its sidereal revolution those of the lunar zodiac.
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The Industrial revolution: George Stephenson in Britain (1825) and Peter Cooper in the US (1830) found successful railroads, run by steam. Mass production of fabric and paper. Henry Bessemer in 1856 finds way to mass-produce steel.
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Enter period of revolution in millions of years: (Note: current estimates are that the Sun revolves around the galactic core in about 240 million years.) ...
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[6.2] THE QUANTUM REVOLUTION
[6.3] THE NUCLEAR REVOLUTION
[6.4] LEWIS OCTET RULE / BRONSTEDT'S THEORY OF ACIDS & BASES ...
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[edit] Scientific revolutionGalileo's sketches and observations of the Moon revealed that the surface was mountainous ...
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paraboloid A surface of revolution generated by revolving a section of a parabola about its major axis. paraboloidal Pertaining to, or shaped like, a paraboloid. parabrake = deceleration parachute.
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Played a major part in the American Revolution and helped draft the Constitution. His numerous scientific and practical innovations include the lightning rod, bifocal spectacles, and a stove. G ...
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Among the scientific revolutions of history, astronomy stands out. In the recent lists of ``the hundred most influential people of the millennium", a handful of astronomers were always included.
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The binary has a revolution period of 87.7 years and lies just about 17 light years distant.. Another quite difficult double is 68 Oph. The components are of 4.4 mag and 9.2 mag.This star is associated with some meteor showers.
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In April 1795 the French Revolutionary Government introduced prefixes to represent the multiples and submultiples of the basic metric units. Those given below, with their recognized modern abbreviations, are still in use.
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Within just four days the stars complete their revolution much faster than those of alpha Aur. Since they are eclipsing each other the brightness of beta Aur seems to vary. The eclipsing binary epsilon Aur has an extradinary long period; every 27.
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On the variations of the daily mean horizontal force of the Earth's magnetism produced by the sun's rotation and the moon's synodical and tropical revolutions, Philos. Trans. R. Soc. London, 166, 387-404, 1876. Chernosky, E. J.
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From the ratio of the depth of the two eclipses (each getting partially in front of the other every orbital revolution), one is about ten percent brighter than the other.
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This amount must be substantial enough to sustain the vaporizations for a large number of revolutions.
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But in 1915, Einstein put forward his revolutionary General Theory of Relativity. In this, space and time were no longer separate and independent entities. Instead, they were just different directions in a single object called space- time.
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Aside from the Big Hair and the Reagan Revolution, the early '80s were a quiet time in which the AstroMedia crowd excelled at producing and evolving its magazines' content. At mid- decade, however, lightning struck when Kalmbach Publishing Co.
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In the late 1800s, astronomy was revolutionized again by the invention of the camera and the spectrograph. Photographic films and plates allowed astronomers, for the first time, to create a permanent record of the sky.
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Movement of revolution or rotation of a celestial object in the same sense as that of the Earth. For example, the Sun moves across the sky each day from east to west, an effect of the Earth's rotation on its axis.
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His work (done without a telescope) was the basis upon which Kepler made his revolutionary orbital formulas.
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Voyager was drawn into orbit of a planet with high revolutions by a gravimetric wave. Because of a tachyon core breech, a second on Voyager was a day on the planet. While trapped in orbit they observed the evolution of the planet.
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A few years after Bayer's Uranometria appeared, astronomy was revolutionized by the invention of the telescope, ...
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Uranus takes 84 years for a single revolution, or orbit, and 17 hr 15 min for a complete rotation about its axis, which is inclined 98° to the plane of the planet's orbit around the sun.
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 See also: Time, Period, Earth, Second, Light
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