• Thumbnail for Crystal Range
    The Crystal Range is a small chain of mountain peaks in the Desolation Wilderness in the U.S. state of California. It is a subrange of the Sierra Nevada...
    4 KB (211 words) - 21:51, 10 July 2024
  • Thumbnail for Crystal
    A crystal or crystalline solid is a solid material whose constituents (such as atoms, molecules, or ions) are arranged in a highly ordered microscopic...
    33 KB (3,732 words) - 03:39, 12 July 2024
  • Thumbnail for Liquid crystal
    Liquid crystal (LC) is a state of matter whose properties are between those of conventional liquids and those of solid crystals. For example, a liquid...
    94 KB (11,498 words) - 14:35, 22 October 2024
  • Thumbnail for Time crystal
    crystal, the system exhibits spatial and temporal long-range order (unlike a local and intermittent order in a liquid near the surface of a crystal)...
    65 KB (6,818 words) - 15:51, 29 October 2024
  • Thumbnail for Crystal Hefner
    Crystal Hefner (née Harris; born April 29, 1986) is an American model who was the Playboy Playmate of the Month for December 2009, and the third wife...
    11 KB (928 words) - 15:49, 17 October 2024
  • Thumbnail for Crystal oscillator
    A crystal oscillator is an electronic oscillator circuit that uses a piezoelectric crystal as a frequency-selective element. The oscillator frequency is...
    89 KB (9,484 words) - 11:53, 26 October 2024
  • Oasis, Egypt Crystal Range, a small group of mountains in California Crystal Mountains (Brazil), a mountain range located in Brazil Crystal Mountains (Africa)...
    1 KB (181 words) - 00:41, 26 April 2023
  • Thumbnail for Crystal radio
    Thus, crystal sets produce rather weak sound and must be listened to with sensitive earphones, and can receive stations only within a limited range of the...
    81 KB (8,696 words) - 16:24, 2 November 2024
  • Thumbnail for Para-Azoxyanisole
    Para-Azoxyanisole (category Liquid crystals)
    important role in the development of liquid crystal displays. Its liquid crystal range is from 118 °C to 136 °C. The solid to nematic transition is at 118 °C...
    3 KB (137 words) - 20:02, 23 September 2024
  • Retrospective assessment of Crystal has been highly positive, with several critics noting the game's introduction of a range of features that would become...
    34 KB (3,126 words) - 21:28, 14 October 2024
  • Thumbnail for Lead glass
    Lead glass (redirect from Crystal glass)
    Lead glass, commonly called crystal, is a variety of glass in which lead replaces the calcium content of a typical potash glass. Lead glass contains typically...
    32 KB (3,869 words) - 16:41, 25 October 2024
  • Thumbnail for The Crystal Palace
    The Crystal Palace was a cast iron and plate glass structure, originally built in Hyde Park, London, to house the Great Exhibition of 1851. The exhibition...
    88 KB (10,446 words) - 05:15, 7 November 2024
  • Thumbnail for Photonic crystal
    crystals occur in nature in the form of structural coloration and animal reflectors, and, as artificially produced, promise to be useful in a range of...
    61 KB (7,081 words) - 22:07, 18 May 2024
  • Thumbnail for Liquid-crystal display
    A liquid-crystal display (LCD) is a flat-panel display or other electronically modulated optical device that uses the light-modulating properties of liquid...
    128 KB (14,241 words) - 07:49, 7 November 2024
  • Thumbnail for List of mountain ranges of California
    Crafton Hills Crystal Hills Crystal Range Cuyamaca Mountains Darwin Hills Deadman Hills Dead Mountains Devils Hole Hills Diablo Range Diamond Mountains...
    13 KB (1,166 words) - 22:52, 4 September 2024
  • Thumbnail for Single crystal
    needed] The opposite of a single crystal is an amorphous structure where the atomic position is limited to short-range order only. In between the two extremes...
    32 KB (3,426 words) - 00:47, 19 August 2024
  • Thumbnail for Crystal Palace, London
    Crystal Palace is an area in South London, named after the Crystal Palace Exhibition building which stood in the area from 1854, until it was destroyed...
    62 KB (5,108 words) - 01:10, 3 November 2024
  • Thumbnail for Crystal twinning
    Crystal twinning occurs when two or more adjacent crystals of the same mineral are oriented so that they share some of the same crystal lattice points...
    52 KB (5,983 words) - 21:25, 20 October 2024
  • of the semiconductor crystal a trace element or chemical called a doping agent has been incorporated chemically into the crystal, for the purpose of giving...
    11 KB (1,231 words) - 06:24, 17 April 2024
  • Thumbnail for Desert rose (crystal)
    blooms, typically ranging from pea-sized to 10 centimetres (4 in) in diameter. The ambient sand that is incorporated into the crystal structure, or otherwise...
    6 KB (600 words) - 21:57, 1 April 2024
  • property of a crystal. Possible symmetries have been classified in 14 Bravais lattices and 230 space groups. Lattice periodicity implies long-range order: if...
    8 KB (957 words) - 01:16, 29 February 2024
  • Thumbnail for Crystallization
    molecules are highly organized into a structure known as a crystal. Some ways by which crystals form are precipitating from a solution, freezing, or more...
    31 KB (3,939 words) - 20:39, 1 November 2024
  • Thumbnail for Waterford Crystal
    Waterford Crystal is a manufacturer of lead glass or "crystal", especially in cut glass, named after the city of Waterford, Ireland. In January 2009,...
    21 KB (2,270 words) - 04:40, 27 September 2024
  • Systems and Crystal Services with the intention of pursuing better profit margins in the software market. Holistic Systems had a wide range of sales offices...
    3 KB (269 words) - 20:06, 29 June 2024
  • Thumbnail for Pyramid Peak (California)
    Pyramid Peak is a mountain in the California's Sierra Nevada in the Crystal Range to the west of Lake Tahoe. It is the highest point in the Desolation...
    2 KB (148 words) - 05:56, 7 July 2023
  • Thumbnail for Quartz clock
    timepieces that use an electronic oscillator regulated by a quartz crystal to keep time. This crystal oscillator creates a signal with very precise frequency, so...
    51 KB (5,420 words) - 23:10, 30 September 2024
  • Crystal oscillators can be manufactured for oscillation over a wide range of frequencies, from a few kilohertz up to several hundred megahertz. Many applications...
    91 KB (716 words) - 18:53, 3 October 2024
  • Thumbnail for Frost
    to fewer but much larger crystals, ranging from long dendritic crystals (tree-like) growing across a surface, acicular crystals (needle-like) growing outward...
    33 KB (3,988 words) - 19:11, 1 October 2024
  • Thumbnail for Crystal detector
    reception range of the receiver, motivating much research into finding sensitive detectors. In addition to its main use in crystal radios, crystal detectors...
    82 KB (8,178 words) - 15:49, 3 November 2024
  • A plastic crystal is a crystal composed of weakly interacting molecules that possess some orientational or conformational degree of freedom. The name plastic...
    9 KB (909 words) - 17:31, 25 June 2024