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  2. Negative temperature - Wikipedia

    en.wikipedia.org/wiki/Negative_temperature

    Infinite temperature (coldness zero) is shown at the top of the diagram; positive values of coldness/temperature are on the right-hand side, negative values on the left-hand side. Certain systems can achieve negative thermodynamic temperature; that is, their temperature can be expressed as a negative quantity on the Kelvin or Rankine scales.

  3. Absolute zero - Wikipedia

    en.wikipedia.org/wiki/Absolute_zero

    Absolute zero is the lowest limit of the thermodynamic temperature scale; a state at which the enthalpy and entropy of a cooled ideal gas reach their minimum value. The fundamental particles of nature have minimum vibrational motion, retaining only quantum mechanical, zero-point energy -induced particle motion.

  4. Terraria - Wikipedia

    en.wikipedia.org/wiki/Terraria

    Terraria (/ t ə ˈ r ɛər i ə / ⓘ tə-RAIR-ee-ə [1]) is a 2011 action-adventure sandbox game developed by Re-Logic. The game was first released for Windows and has since been ported to other PC and console platforms.

  5. Third law of thermodynamics - Wikipedia

    en.wikipedia.org/wiki/Third_law_of_thermodynamics

    At absolute zero (zero kelvins) the system must be in a state with the minimum possible energy. Entropy is related to the number of accessible microstates, and there is typically one unique state (called the ground state) with minimum energy. [1] In such a case, the entropy at absolute zero will be exactly zero.

  6. Absolute Zero (video game) - Wikipedia

    en.wikipedia.org/wiki/Absolute_Zero_(video_game)

    Absolute Zero is set in the 24th century, on the frozen Jovian moon of Europa, where mankind has established a colony to extract water for fusion reactors. When one of the mining facilities accidentally discovers members of a long-buried alien race, the creatures awaken to slaughter all the miners and destroy the colony's capital city.

  7. Talk:Absolute zero - Wikipedia

    en.wikipedia.org/wiki/Talk:Absolute_zero

    two requests. One is for a graph showing the extrapolation to absolute zero, the other is for some details (perhaps in another article) on how they get to absolute zero. Vicarious 23:43, 17 August 2005 (UTC) I have added a reference to cryocoolers under "Cryogenics". Graph is a good idea. I will add it to my to-do list.

  8. Rankine scale - Wikipedia

    en.wikipedia.org/wiki/Rankine_scale

    Similar to the Kelvin scale, which was first proposed in 1848, [1] zero on the Rankine scale is absolute zero, but a temperature difference of one Rankine degree (°R or °Ra) is defined as equal to one Fahrenheit degree, rather than the Celsius degree used on the Kelvin scale.

  9. Aleph number - Wikipedia

    en.wikipedia.org/wiki/Aleph_number

    ℵ 0 (aleph-nought, aleph-zero, or aleph-null) is the cardinality of the set of all natural numbers, and is an infinite cardinal.The set of all finite ordinals, called ω or ω 0 (where ω is the lowercase Greek letter omega), also has cardinality ℵ 0.