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Keplerian orbit
In celestial mechanics, a Kepler orbit (or Keplerian orbit, named after the German astronomer Johannes Kepler) is the motion of one body relative to another, as an ellipse, parabola, or hyperbola,
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Albert Parsons
Albert Richard Parsons (June 20, 1848 – November 11, 1887) was a pioneering American socialist and later anarchist newspaper editor, orator, and labor activist. As a teenager, he served in the mili
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Urali language
Urali is a southern Dravidian language. It is spoken by the Urali tribe in the hills around Idukki in Kerala, and Bargur in Tamil Nadu. It is still commonly spoken among the community.UraliNative t
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Madara Rider
The Madara Rider or Madara Horseman (Bulgarian: Мадарски конник , Madarski konnik) is a large early medieval rock relief carved on the Madara Plateau east of Shumen in northeastern Bulgaria, near t
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Raymond Peraudi
Raymond Peraudi (1435–1505) was a French Augustinian, papal legate, and Cardinal. He was a perpetual traveler, engaging in diplomatic negotiations at various times for the pope, the emperor and the
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Glass ceramics
Glass-ceramics are polycrystalline materials produced through controlled crystallization of base glass, producing a fine uniform dispersion of crystals throughout the bulk material. Crystallization
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Taisun Khan
Taisun Khan (Mongolian script:ᠳᠠᠶᠢᠰᠤᠩ Mongolian: Тайсун хаан ; Chinese: 岱總汗 ), born Toghtoa Bukha (Chinese: 脫脫不花 ), (1416–1452) was a khagan of the Northern Yuan dynasty, reigning from 1433 to 1452
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Müllerian mimicry
Müllerian mimicry is a type of biological mimicry in which two or more well-defended species, often foul-tasting and sharing common predators, converge in appearance to mimic each other's honest wa
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Caldas Department
You can help expand this article with text translated from the corresponding article in Spanish. (May 2025) Click [show] for important translation instructions.Consider adding a topic to this templ
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Repeater hub
An Ethernet hub, active hub, network hub, repeater hub, multiport repeater, or simply hub is a network hardware device for connecting multiple Ethernet devices together and making them act as a sin
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