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  • The chronology of the universe describes the history and future of the universe according to Big Bang cosmology. Research published in 2015 estimates the...
    137 KB (13,918 words) - 21:21, 16 May 2024
  • In solid-state physics, the electron mobility characterises how quickly an electron can move through a metal or semiconductor when pushed or pulled by...
    51 KB (7,203 words) - 16:33, 16 May 2024
  • Thumbnail for Thermodynamic state
    In thermodynamics, a thermodynamic state of a system is its condition at a specific time; that is, fully identified by values of a suitable set of parameters...
    12 KB (1,583 words) - 17:13, 19 November 2023
  • In particle physics, W′ and Z′ bosons (or W-prime and Z-prime bosons) refer to hypothetical gauge bosons that arise from extensions of the electroweak...
    17 KB (1,869 words) - 11:45, 5 January 2024
  • The ionization chamber is the simplest type of gaseous ionisation detector, and is widely used for the detection and measurement of many types of ionizing...
    20 KB (2,552 words) - 00:51, 15 May 2024
  • Thumbnail for Heat flux
    In physics and engineering, heat flux or thermal flux, sometimes also referred to as heat flux density, heat-flow density or heat-flow rate intensity,...
    7 KB (836 words) - 16:03, 12 March 2024
  • In particle physics, the acronym WISP refers to a largely hypothetical weakly interacting sub-eV particle, or weakly interacting slender particle, or weakly...
    4 KB (371 words) - 17:53, 12 February 2024
  • Thumbnail for Peter Mittelstaedt
    Peter Mittelstaedt pseudonym Karl Rottmann (born November 24, 1929, in Leipzig - November 21, 2014, in Erftstadt), was a German physicist, philosopher...
    6 KB (679 words) - 19:52, 25 April 2024
  • A gradient oven tester is a testing instrument which simulates the conditions of a production oven in the lab. It is used to test the baking and drying...
    2 KB (276 words) - 17:25, 13 May 2024