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  • ...eauty of the created world. His eyes, although imperfect, were perpetually searching the skies for answers to the riddles of the created universe. ...ar solids (such as "stellated dodecahedra"), which have been named "Kepler solids" in his honor.
    32 KB (4,920 words) - 21:46, 12 May 2018
  • ...odel with the powerful central sun guiding from afar the planets and other solid bodies and radiating the light and heat that sustain life itself embodies a ... minerals with high melting points, such as [[silicates]], that form their solid [[crust (geology)|crusts]] and semi-liquid [[mantle (geology)|mantle]]s. In
    61 KB (9,526 words) - 22:17, 17 May 2018
  • <div class="thumb tleft" style="background-color: #f9f9f9; border: 1px solid #CCCCCC; margin:0.5em;"> ...der="0" cellpadding="2" cellspacing="0" style="font-size: 85%; border: 1px solid #CCCCCC; margin: 0.3em;"
    78 KB (11,263 words) - 17:21, 29 November 2017
  • {|class="infobox" style="border:8px solid white" align=right ...center|[[Image:Dodecahedron.jpg|120px]]<BR>[[dodecahedron]]<BR>([[Platonic solid|Regular polyhedron]])
    42 KB (6,100 words) - 22:11, 31 March 2019
  • ...onsist of [[solid]] matter.<ref>Edward Rosen. 1985. The Dissolution of the Solid Celestial Spheres. ''Journal of the History of Ideas''. 46(1):13-31. 19-20; ...e sense of three-dimensional or continuous, but most did not consider them solid in the sense of hard. The consensus was that the celestial spheres were mad
    59 KB (9,057 words) - 21:19, 20 January 2017
  • ...al Particles] Retrieved September 12, 2008.</ref> All mesons are unstable. Searches for [[exotic meson]]s that have different constituents are ongoing.<ref n <th width="70px" style="border-right: 2px solid windowtext; border-top: 6px double windowtext" align="right">''J<sup>PC</su
    20 KB (3,017 words) - 16:33, 18 September 2018
  • ... the initial buzz that is now associated with carbon nanotubes. Nanotube research accelerated greatly following the independent discoveries<ref>D.S. Bethune, ...ne on a preparative scale,<ref name="Kratschmer-C60">W. Krätschmer, 1990. Solid C60: a new form of carbon. ''Nature''. 347:354–358.</ref> and these resul
    63 KB (8,956 words) - 20:45, 10 January 2017
  • ...ing through development of [[World War I]] military aircraft. Meanwhile, research to provide fundamental background science continued by combining [[theoreti ...the rise of [[computer]] technology, the first [[Search engine (computing)|search engine]] was built by [[computer engineer]] [[Alan Emtage]].
    41 KB (5,822 words) - 16:24, 6 September 2017
  • ...;1930&nbsp;[[Clyde Tombaugh|Clyde&nbsp;Tombaugh]] was working on a project searching for a ninth planet at [[Lowell Observatory]]. Tombaugh's work was to sys ..., 2007}}</ref> The work continued after Lowell's death in 1916. Lowell was searching for a theoretical [[Planet X]] to match observations seen in Uranus and
    50 KB (7,380 words) - 21:54, 29 March 2019
  • ...organisms and not just simpler, [[microorganism|unicellular]] creatures. Research and theory in this regard is a component of [[planetary science]] and the e ... not unique among [[star]]s in hosting planets and expanded habitability research horizon beyond our own solar system.
    54 KB (8,189 words) - 20:58, 29 March 2019
  • ...ave few, if any, legitimate uses. These may only be produced or used for research, medical, pharmaceutical or protective purposes (that is, testing of chemic {| style="margin: 0 0 1em 1em; border: 1px solid #aaaaaa; background:#edf3fe; text-align:center; font-size: 90%" align="cent
    61 KB (9,034 words) - 22:43, 16 April 2018
  • While researching his Ph.D., Feynman married his first wife, [[Arline Greenbaum]]. (Arline ...he three filing cabinets where a colleague kept a set of [[atomic bomb]] research notes all had the same combination. He left a series of notes as a prank, w
    54 KB (8,093 words) - 15:37, 28 July 2019
  • ...e|Chinese]] [[Taoist]] [[Alchemy|alchemists]] discovered black powder in a search for the [[elixir of life]]. This accidental discovery led to experiments in ... essentially unknown outside the Soviet Union, where it inspired further research, experimentation, and the formation of the Cosmonautics Society.
    39 KB (5,925 words) - 00:44, 29 July 2019
  • ....org. Retrieved October 21, 2008.</ref> One reason for this given by the researchers is that the B-80 is actually more like the original geodesic dome struct {|align="center" style="border: 1px solid #aaaaaa; background: #f8f8f8; padding: 2px; font-size: 88%; margin: 0 0px 0
    29 KB (4,239 words) - 21:12, 15 May 2017
  • ...ses, thinking it might be a fruitless attempt, and drove him deeper in his search for [[individualism|individualistic]] meaning in art. ...970), a meditation of Japanese culture’s contentment in the absence of a search for a transcendental signified. He notes that in Japan there is no emphasis
    25 KB (3,878 words) - 00:56, 29 July 2019
  • A British chemist named [[John Frederic Daniell]] searched for a way to eliminate gas buildup in the Voltaic pile. His solution was ...g for a more lightweight and durable rechargeable battery. In 1903 their research produced a battery that consisted of iron and nickel electrodes with potass
    31 KB (4,897 words) - 17:49, 28 July 2019
  • ...s on its surroundings. A common example of negative pressure occurs when a solid is stretched to support a hanging weight. ...t the [[Lawrence Berkeley National Laboratory]] and the [[High-z Supernova Search Team]] suggested that the expansion of the [[universe]] is [[Deceleration p
    26 KB (3,861 words) - 00:13, 14 November 2017
  • ...ifuge during the spin cycle, when the liquid (water) is separated from the solids (clothing). Specialized [[gas centrifuge]]s are employed for enrichment of ... of their size and shape, centrifugal acceleration, the volume fraction of solids present, the density difference between the particles and the liquid, and
    11 KB (1,529 words) - 17:02, 24 January 2017
  • ...padding=3px cellspacing=0px bgcolor=#f7f8ff style="float:right; border:1px solid; margin:5px" |colspan=2 align="center" style="border-top:1px solid"|[[Image:Qu Yuan 2.jpg|thumb|200px|center|Qu Yuan]]
    16 KB (2,701 words) - 09:16, 17 June 2019
  • ...padding=3px cellspacing=0px bgcolor=#f7f8ff style="float:right; border:1px solid; margin:5px" !style="background:#ccf; colspan=3 align=center style="border-top:1px solid" | [[Image:DengXiaoping.jpg]]
    39 KB (5,847 words) - 18:26, 26 October 2017

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