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Heat death of the universe

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homogeneous equilibrium state. Instead it becomes increasingly structured and heterogeneous as it fragments into subsystems." This point of view is also supported by the fact of a recent experimental discovery of a stable non-equilibrium steady state in a relatively simple closed system. It should be expected that an isolated system fragmented into subsystems does not necessarily come to thermodynamic equilibrium and remain in non-equilibrium steady state. Entropy will be transmitted from one subsystem to another, but its production will be zero, which does not contradict the
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and the dynamics of the universal operation, attracted the likes of William Rankine and Hermann von Helmholtz. The three of them were said to have exchanged ideas on this subject. In 1862, Thomson published "On the age of the Sun's heat", an article in which he reiterated his fundamental beliefs in
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The result would inevitably be a state of universal rest and death, if the universe were finite and left to obey existing laws. But it is impossible to conceive a limit to the extent of matter in the universe; and therefore science points rather to an endless progress, through an endless space, of
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goes further: "It has long been known that gravity is important for keeping the universe out of thermal equilibrium. Gravitationally bound systems have negative specific heat—that is, the velocities of their components increase when energy is removed. ... Such a system does not evolve toward a
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wrote that the phrase "entropy of the universe" has no meaning because it admits of no accurate definition. In 2008, Walter Grandy wrote: "It is rather presumptuous to speak of the entropy of a universe about which we still understand so little, and we wonder how one might define thermodynamic
1107:, in which he outlined the rudiments of the second law of thermodynamics summarized by the view that mechanical motion and the energy used to create that motion will naturally tend to dissipate or run down. The ideas in this paper, in relation to their application to the age of the 1590:, the player encounters an alien race known as the Ea who have lost all hope in the future and any desire to live further, all because they have learned of the eventual heat death of the universe and see everything else as pointless due to its probable inevitability. 1435:
A 2010 analysis of entropy states, "The entropy of a general gravitational field is still not known", and "gravitational entropy is difficult to quantify". The analysis considers several possible assumptions that would be needed for estimates and suggests that the
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both credited Thomson with the idea, along with his paradox, but read further into his papers by publishing views stating that Thomson argued that the universe will end in a "heat death" (Helmholtz), which will be the "end of all physical phenomena" (Rankine).
1615:— the plot is about a virtual sector made to simulate space exploration and the threat of the heat death of the universe. The simulation uses an imitation of Neural Cloud's virus entities known as the Entropics as a stand in for the effects of a heat death. 1544:", the Doctor realizes that the Logopolitans have created vents in the universe to expel heat build-up into other universes—"Charged Vacuum Emboitments" or "CVE"—to delay the demise of the universe. The Doctor unwittingly travelled through such a vent in " 1155:" and then usable work – and therefore revert the clock's direction, resulting in a "rejuvenating universe" – would require "a creative act or an act possessing similar power". Starting from this publication, Kelvin also introduced the 1307:. With only very diffuse matter remaining, activity in the universe will have tailed off dramatically, with extremely low energy levels and extremely long timescales. Speculatively, it is possible that the universe may enter a second 1426:
express their opinion as follows: "Despite the fact that most physicists believe in such a nonequilibrium entropy, it has so far proved impossible to define it in a clearly satisfactory way." In Peter Landsberg's opinion: "The
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The idea of heat death as a consequence of the laws of thermodynamics, however, was first proposed in loose terms beginning in 1851 by Lord Kelvin (William Thomson), who theorized further on the mechanical energy loss views of
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misconception is that thermodynamics, and in particular, the concept of entropy, can without further enquiry be applied to the whole universe. ... These questions have a certain fascination, but the answers are speculations."
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The importance of Planck's Vorlesungen über Thermodynamik (Planck 1897) can hardly be estimated. The book has gone through 11 editions, from 1897 until 1964, and still remains the most authoritative exposition of classical
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Proposals about the final state of the universe depend on the assumptions made about its ultimate fate, and these assumptions have varied considerably over the late 20th century and early 21st century. In a hypothesized
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Since we have assumed a maximum scale of gravitational binding—for instance, superclusters of galaxies—black hole formation eventually comes to an end in our model, with masses of up to 10
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has several themes grappling with the idea of the heat death of the universe, and the theory that the universe is a cycle of big bangs once the previous one has experienced a heat death.
1089:: "heat is not a substance, but a dynamical form of mechanical effect, we perceive that there must be an equivalence between mechanical work and heat, as between cause and effect." 1159:(Kelvin's paradox), which challenged the classical concept of an infinitely old universe, since the universe has not achieved its thermodynamic equilibrium, thus further work and 1392: 1022:; hence, by extrapolation, there exists the view that, in time, the mechanical movement of the universe will run down as work is converted to heat because of the second law. 2472:
Werlang, T.; Ribeiro, G. A. P.; Rigolin, Gustavo (2013). "Interplay between quantum phase transitions and the behavior of quantum correlations at finite temperatures".
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The conjecture that all bodies in the universe cool off, eventually becoming too cold to support life, seems to have been first put forward by the French astronomer
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are still possible. The existence of stars and temperature differences can be considered an empirical proof that the universe is not infinitely old.
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Do not translate text that appears unreliable or low-quality. If possible, verify the text with references provided in the foreign-language article.
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concerns the Photino Birds' efforts to accelerate the heat death of the universe by accelerating the rate at which stars become white dwarves.
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has more entropy than previously thought. This is because the analysis concludes that supermassive black holes are the largest contributor.
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Uffink, Jos (2003). "Irreversibility and the Second Law of Thermodynamics". In Greven, Andreas; Warnecke, Gerald; Keller, Gerhard (eds.).
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writes of "the entirely unjustifiable assumption that the universe can be treated as a closed thermodynamic system". According to
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Lemishko, Sergey S.; Lemishko, Alexander S. (2017). "Cu2+/Cu+ Redox Battery Utilizing Low-Potential External Heat for Recharge".
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entropy for a universe and its major constituents that have never been in equilibrium in their entire existence." According to
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of galaxies. Even these would evaporate over a timescale of up to 10 years. After that time, the universe enters the so-called
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is already too cold. The final state, in this view, is described as one of "equilibrium" in which all motion ceases.
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Content in this edit is translated from the existing Chinese Knowledge article at ]; see its history for attribution.
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for millennia in order to harvest their energy to combat entropy and stave off the heat death of the universe.
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is evenly distributed. In other words, according to this hypothesis, there is a tendency in nature towards the
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Carroll, Sean M.; Chen, Jennifer (October 2004). "Spontaneous Inflation and Origin of the Arrow of Time".
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Linde, Andrei (2007). "Sinks in the landscape, Boltzmann brains and the cosmological constant problem".
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The idea of the heat death of the universe derives from discussion of the application of the first two
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Egan, Chas A.; Lineweaver, Charles H. (2010). "A Larger Estimate of the Entropy of the Universe".
1941: 4688: 4257: 4112: 3408: 3093: 2629: 2016: 1829: 1323:. It is also possible that entropy production will cease and the universe will reach heat death. 1269: 570: 450: 108: 1264:, and are presumed to continue to do so well into the future. Therefore, the universe is not in 4703: 4537: 4484: 4378: 4201: 4046: 3404: 2577: 1951: 1923: 1854: 1848: 1496: 1078: 975: 1145:
The clock's example shows how Kelvin was unsure whether the universe would eventually achieve
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Xiu-San Xing (1 November 2007). "Spontaneous entropy decrease and its statistical formula".
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Poincaré, Henri (1890). "Sur le problème des trois corps et les équations de la dynamique".
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in 1777 in his writings on the history of astronomy and in the ensuing correspondence with
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Please help update this article to reflect recent events or newly available information.
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it to larger processes on a universal scale. This also allowed Kelvin to formulate the
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This article is about the entropic exhaustion of the universe. For other uses, see
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On a Universal Tendency in Nature to the Dissipation of Mechanical Energy
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to the source of your translation. A model attribution edit summary is
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In Singularity Immemorial — the 7th main story event of a mobile game
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in the universe are predicted to continue to grow up to perhaps 10
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outlined the view, as based on recent experiments on the dynamical
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that continues expanding indefinitely, either a heat death or a
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In the years to follow both Thomson's 1852 and the 1862 papers,
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It is suggested that, over vast periods of time, a spontaneous
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reveals he is a member of an alien race who has been creating
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The heat death of the universe became a running gag on the
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in the universe are thought to have been concentrated in
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long timescale. However, if the cosmological constant is
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Energy and Empire: A Biographical Study of Lord Kelvin
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and is expected to consist chiefly of a dilute gas of
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Self-indication assumption doomsday argument rebuttal
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Thermodynamics with Quantum Statistical Illustrations
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Entropy and the Time Evolution of Macroscopic Systems
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A History of Modern Planetary Physics: Nebulous Earth
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The hypothesis of heat death stems from the ideas of
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Safety of high-energy particle collision experiments
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Lemishko, Sergey S.; Lemishko, Alexander S. (2020).
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originated the idea of universal heat death in 1852.
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Specifically, in 1851, 4414:List of dates predicted for apocalyptic events 2857: 2551:Journal of Cosmology and Astroparticle Physics 1918:Transactions of the Royal Society of Edinburgh 1685:Graphical timeline from Big Bang to Heat Death 986:, which disproves an infinitely old universe. 243:accompanying your translation by providing an 209:Click for important translation instructions. 196:expand this article with text translated from 3419:Existential risk from artificial intelligence 3260: 3246: 3052: 2149: 1962: 1946:Proceedings of the Royal Society of Edinburgh 974:loss in nature (as embodied in the first two 873: 3066: 2963:(6) (published 30 January 2017): 3234–3240. 2800: 2526: 2004: 1693: – Paradox relating to fate of universe 1646: – Model for the origin of the universe 1229: 3467:Self-referencing doomsday argument rebuttal 2868:(2) (published 3 February 2010): 1825–34 . 2645:. Princeton University Press. p. 129. 2612: 2046: 1891:. Cambridge University Press. p. 500. 924:. Heat death does not imply any particular 74:Learn how and when to remove these messages 21:Heat Death of the Universe (disambiguation) 3570:Climate change and civilizational collapse 3253: 3239: 3059: 3045: 2772: 2752:. Cambridge University Press. p. 97. 1664: – History and future of the universe 1634: – Concept in physics of one-way time 880: 866: 312: 3001: 2873: 2832: 2618: 2581: 2563: 2532: 2487: 2475:International Journal of Modern Physics B 2432: 2374: 2252: 2172: 2103: 1882: 1764:Books for Young Readers. pp. 40–41. 1515:Learn how and when to remove this message 285:Learn how and when to remove this message 131:Learn how and when to remove this message 4573:Centre for the Study of Existential Risk 4511:Apocalyptic and post-apocalyptic fiction 2750:The Concepts of Classical Thermodynamics 2744: 2696:. Oxford University Press. p. 151. 2336: 1202:is expected to eventually occur. If the 1189:Entropy (arrow of time) § Cosmology 1091: 1033:. In Bailly's view, all planets have an 2778:Statistical Mechanics: A Short Treatise 2413: 2355: 1822: 1129:action involving the transformation of 26:For heat related illness or death, see 4794: 2912: 2689: 2669: 2640: 1969:Harold I. Sharlin (13 December 2019). 1783: 1781: 994:The idea of heat death stems from the 989: 3234: 3040: 2996:(published 8 February 2020): 100031. 2716: 2547: 1843: 1823:Thomson, Sir William (5 March 1862). 1787: 1452: 1112:the indestructibility of energy (the 3590:Tipping points in the climate system 2253:Frautschi, Steven (13 August 1982). 2212: 2205: 1991: 1755: 1456: 1319:, the vacuum may decay into a lower- 1311:epoch, or assuming that the current 1206:is zero, the universe will approach 936:, this is when the universe reaches 178: 142: 80: 39: 3585:Extinction risk from climate change 3484:New World Order (conspiracy theory) 2956:The Journal of Physical Chemistry C 2211:See in particular equation (27) in 1778: 1527:In Isaac Asimov's 1956 short story 1240:The theory suggests that from the " 13: 4545:List of fictional doomsday devices 3219:Graphical timeline of the Big Bang 2833:Landsberg, Peter Theodore (1961). 2417:(May 2003). "Parallel Universes". 2255:"Entropy in an Expanding Universe" 1554:I Have No Mouth, and I Must Scream 1272:of roughly 1 galaxy mass (10  608:2dF Galaxy Redshift Survey ("2dF") 14: 4823: 3565:Cataclysmic pole shift hypothesis 2451:10.1038/scientificamerican0503-40 2393:10.1038/scientificamerican0503-40 1397: 1387:{\displaystyle 10^{10^{10^{56}}}} 1178: 823:Timeline of cosmological theories 588:Cosmic Background Explorer (COBE) 55:This article has multiple issues. 4779: 4767: 4755: 4743: 4731: 4681: 4680: 4668: 3826:Decline in amphibian populations 3212: 1957:Mathematical and Physical Papers 1929:Mathematical and Physical Papers 1746:. Accessed online July 17, 2008. 1461: 847: 836: 835: 183: 147: 85: 44: 4177:Four Horsemen of the Apocalypse 3674:Land surface effects on climate 3647:Human impact on the environment 3278:Future of an expanding universe 3010: 2975: 2946: 2906: 2851: 2826: 2794: 2766: 2738: 2710: 2683: 2663: 2634: 2606: 2541: 2520: 2465: 2407: 2349: 2330: 2246: 2070: 2059:from the original on 2023-11-16 2047:Consolmagno, Guy (2008-05-08). 2040: 2022: 1985: 1971:"William Thomson, Baron Kelvin" 1955:, Oct. 1852. This version from 1931:, vol. i, art. XLVIII, pp. 174. 1833:. Vol. 5. pp. 388–93. 1333:would eventually occur via the 1236:Future of an expanding universe 603:Sloan Digital Sky Survey (SDSS) 456:Future of an expanding universe 63:or discuss these issues on the 2690:Grandy, Walter T. Jr. (2008). 2359:(2003). "Parallel Universes". 2091:Journal of High Energy Physics 2000:. Vol. 1. pp. 60–67. 1934: 1911:Thomson, Sir William. (1851). 1905: 1837: 1825:"On the Age of the Sun's Heat" 1749: 1729: 1613:Girls' Frontline: Neural Cloud 1602:The 2019 hit indie video game 818:History of the Big Bang theory 614:Wilkinson Microwave Anisotropy 253:You may also add the template 1: 4802:Ultimate fate of the universe 4123:Interpretations of Revelation 3925:Cosmological phase transition 3831:Decline in insect populations 3283:Ultimate fate of the universe 2592:10.1088/1475-7516/2007/01/022 2122:10.1088/1126-6708/2002/10/011 1940:Thomson, Sir William (1852). 1723: 916:will evolve to a state of no 910:ultimate fate of the universe 810:Discovery of cosmic microwave 461:Ultimate fate of the universe 16:Possible fate of the universe 4578:Future of Humanity Institute 3975:Potentially hazardous object 3875:Interplanetary contamination 3003:10.1016/j.rechem.2020.100031 2892:10.1088/0004-637X/710/2/1825 2284:10.1126/science.217.4560.593 1593:The overarching plot of the 1587:Final Fantasy XIV: Endwalker 1562:short story of the same name 1447:second law of thermodynamics 996:second law of thermodynamics 966:who, in the 1850s, took the 7: 4458:Nemesis (hypothetical star) 3607:Global terrestrial stilling 1959:, vol. i, art. 59, pp. 511. 1736:WMAP – Fate of the Universe 1625: 1335:Poincaré recurrence theorem 1244:" through the present day, 1103:In 1852, Thomson published 1014:(energy transformation) of 1006:approach a state where all 578:Black Hole Initiative (BHI) 111:the claims made and adding 35:Big Freeze (disambiguation) 10: 4828: 3970:Asteroid impact prediction 3945:Heat death of the universe 3355:Mutual assured destruction 3180:Heat death of the universe 3076:Chronology of the universe 2722:Generalized Thermodynamics 2676:Treatise on Thermodynamics 1927:, 1852. This version from 1711:Orders of magnitude (time) 1705:Timeline of the far future 1662:Chronology of the universe 1658: – Cosmological model 1551:In the 1995 computer game 1233: 1182: 1072: 894:heat death of the universe 341:Chronology of the universe 217:Machine translation, like 32: 25: 18: 4662: 4596: 4588:Nuclear Threat Initiative 4565: 4521:List of apocalyptic films 4498: 4364:2011 end times prediction 4356: 4096:Prophecy of Seventy Weeks 4091:Abomination of desolation 4027: 3965:Asteroid impact avoidance 3902: 3813: 3795:List of extinction events 3770: 3763: 3729: 3637:Environmental degradation 3533: 3524: 3439: 3424:Technological singularity 3293: 3268: 3262:Global catastrophic risks 3208: 3170: 3074: 2861:The Astrophysical Journal 2780:. Springer. p. 290. 2724:. MIT Press. p. 41. 2506:10.1142/S021797921345032X 2191:10.1103/RevModPhys.69.337 2160:Reviews of Modern Physics 1973:. Encyclopædia Britannica 1924:Philosophical Magazine IV 1756:Dyer, Alan (2007-07-24). 1717:Thermodynamic temperature 1570:Puella Magi Madoka Magica 1567:In the 2011 anime series 1266:thermodynamic equilibrium 1230:Time frame for heat death 1196:"open" or "flat" universe 1147:thermodynamic equilibrium 938:thermodynamic equilibrium 918:thermodynamic free energy 434:Expansion of the universe 198:the corresponding article 156:This article needs to be 4583:Future of Life Institute 4485:Resurrection of the dead 4478:Post-tribulation rapture 3860:Colony collapse disorder 3136:Big Bang nucleosynthesis 3068:Timeline of the Big Bang 2969:10.1021/acs.jpcc.6b12317 1949:for 19 April 1852, also 1470:This section includes a 1185:Entropy § Cosmology 598:Planck space observatory 384:Gravitational wave (GWB) 3409:Artificial intelligence 3094:Grand unification epoch 2240:10.1103/PhysRevD.13.198 2049:"Heaven or Heat Death?" 2017:Oxford University Press 2015:Thompson and Clausius, 1674:Entropy (arrow of time) 1640: – Physical theory 1499:more precise citations. 1291:during the collapse of 1270:supermassive black hole 451:Inhomogeneous cosmology 264:For more guidance, see 4538:List of disaster films 4379:Apocalyptic literature 3479:Malthusian catastrophe 3405:Synthetic intelligence 3018:"PNC Story - IOP Wiki" 2012:Laws of Thermodynamics 1952:Philosophical Magazine 1388: 1143: 1100: 1079:laws of thermodynamics 976:laws of thermodynamics 4807:Thermodynamic entropy 3920:Coronal mass ejection 3382:Electromagnetic pulse 3343:Kinetic energy weapon 1794:Death from the Skies! 1389: 1204:cosmological constant 1126: 1120:), and exhaustion of 1095: 1063:Hermann von Helmholtz 957:cosmological constant 932:. In the language of 912:, which suggests the 542:Large-scale structure 520:Shape of the universe 266:Knowledge:Translation 237:copyright attribution 4322:War of Gog and Magog 3999:Near-Earth supernova 3749:Human overpopulation 3553:Mass mortality event 3447:Anthropogenic hazard 3172:Fate of the universe 2989:Results in Chemistry 2774:Gallavotti, Giovanni 2030:"Physics Chronology" 1992:Otis, Laura (2002). 1830:Macmillan's Magazine 1762:Simon & Schuster 1357: 1347:quantum fluctuations 1339:thermal fluctuations 1222:in which no further 926:absolute temperature 854:Astronomy portal 812:background radiation 789:List of cosmologists 255:{{Translated|zh|热寂}} 4394:Blood moon prophecy 4187:Number of the Beast 3785:Holocene extinction 3731:Earth Overshoot Day 3679:Ocean acidification 3642:Habitat destruction 3632:Ecological collapse 3338:Kinetic bombardment 3273:Future of the Earth 2932:2014PhT....67c..38S 2884:2010ApJ...710.1825E 2630:2004hep.th...10270C 2574:2007JCAP...01..022L 2498:2013IJMPB..2745032W 2443:2003SciAm.288e..40T 2420:Scientific American 2385:2003SciAm.288e..40T 2362:Scientific American 2276:1982Sci...217..593F 2232:1976PhRvD..13..198P 2183:1997RvMP...69..337A 2114:2002JHEP...10..011D 1680:Fluctuation theorem 1584:In the last act of 1438:observable universe 1416:Giovanni Gallavotti 1412:Hans Adolf Buchdahl 1343:fluctuation theorem 1210:temperature over a 1027:Jean Sylvain Bailly 990:Origins of the idea 947:of the universe is 896:(also known as the 554:Structure formation 446:Friedmann equations 336:Age of the universe 300:Part of a series on 4709:Doomsday scenarios 4275:Beast of the Earth 4167:Book of Revelation 3955:Virtual black hole 3935:False vacuum decay 3885:Pollinator decline 3848:Biological warfare 3838:Biotechnology risk 3689:Resource depletion 3103:Inflationary epoch 1921:, March 1851, and 1691:Heat death paradox 1472:list of references 1453:In popular culture 1384: 1351:quantum tunnelling 1161:entropy production 1157:heat death paradox 1101: 984:heat death paradox 949:hyperbolic or flat 593:Dark Energy Survey 537:Large quasar group 306:Physical cosmology 245:interlanguage link 96:possibly contains 4719: 4718: 4550:Zombie apocalypse 4451:Postmillennialism 4246:Great Tribulation 4019:Stellar collision 3980:Near-Earth object 3930:Geomagnetic storm 3898: 3897: 3821:Biodiversity loss 3805:Genetic pollution 3759: 3758: 3548:Biodiversity loss 3511:Societal collapse 3489:Nuclear holocaust 3474:Economic collapse 3457:Doomsday argument 3375:Antimatter weapon 3228: 3227: 3140:Matter domination 3099:Electroweak epoch 2940:10.1063/pt.3.2310 2844:978-0-470-51381-1 2819:978-0-691-11338-8 2787:978-3-540-64883-3 2759:978-0-521-11519-3 2731:978-0-262-20010-3 2703:978-0-19-954617-6 2652:978-0-691-11338-8 2482:(1n03): 1345032. 2219:Physical Review D 2155:Laughlin, Gregory 2086:Susskind, Leonard 1898:978-0-521-26173-9 1864:978-0-521-44171-1 1845:Brush, Stephen G. 1804:978-0-670-01997-7 1771:978-1-4169-3860-6 1698:The Last Question 1573:, the antagonist 1530:The Last Question 1525: 1524: 1517: 1016:mechanical energy 972:mechanical energy 890: 889: 561: 560: 403: 402: 295: 294: 287: 277: 276: 210: 206: 177: 176: 141: 140: 133: 98:original research 78: 4819: 4784: 4783: 4782: 4772: 4771: 4770: 4760: 4759: 4758: 4748: 4747: 4736: 4735: 4734: 4727: 4684: 4683: 4675:World portal 4673: 4672: 4634:Financial crisis 4463:Nibiru cataclysm 4441:Premillennialism 4285:Dhul-Suwayqatayn 4253:Son of perdition 4241:Olivet Discourse 4217:Whore of Babylon 3843:Biological agent 3790:Human extinction 3780:Extinction event 3768: 3767: 3739:Overexploitation 3669:Land consumption 3664:Land degradation 3531: 3530: 3393:Micro black hole 3301:Chemical warfare 3255: 3248: 3241: 3232: 3231: 3216: 3061: 3054: 3047: 3038: 3037: 3032: 3031: 3029: 3028: 3014: 3008: 3007: 3005: 2979: 2973: 2972: 2950: 2944: 2943: 2910: 2904: 2903: 2877: 2855: 2849: 2848: 2830: 2824: 2823: 2802:Lieb, Elliott H. 2798: 2792: 2791: 2770: 2764: 2763: 2742: 2736: 2735: 2714: 2708: 2707: 2687: 2681: 2680: 2667: 2661: 2660: 2638: 2632: 2624: 2622: 2610: 2604: 2603: 2585: 2567: 2545: 2539: 2538: 2536: 2524: 2518: 2517: 2491: 2469: 2463: 2462: 2436: 2434:astro-ph/0302131 2411: 2405: 2404: 2378: 2376:astro-ph/0302131 2353: 2347: 2346: 2339:Acta Mathematica 2334: 2328: 2327: 2259: 2250: 2244: 2243: 2209: 2203: 2202: 2176: 2174:astro-ph/9701131 2147: 2134: 2133: 2107: 2074: 2068: 2067: 2065: 2064: 2044: 2038: 2037: 2032:. Archived from 2026: 2020: 2008: 2002: 2001: 1989: 1983: 1982: 1980: 1978: 1966: 1960: 1938: 1932: 1909: 1903: 1902: 1883:Smith, Crosbie; 1880: 1869: 1868: 1841: 1835: 1834: 1820: 1809: 1808: 1785: 1776: 1775: 1753: 1747: 1733: 1520: 1513: 1509: 1506: 1500: 1495:this section by 1486:inline citations 1465: 1464: 1457: 1393: 1391: 1390: 1385: 1383: 1382: 1381: 1380: 1379: 1378: 1131:potential energy 1122:potential energy 882: 875: 868: 852: 851: 850: 839: 838: 532:Galaxy formation 492:Lambda-CDM model 481: 480: 473:Components  355: 354: 316: 297: 296: 290: 283: 256: 250: 223:Google Translate 208: 204: 187: 186: 179: 172: 169: 163: 151: 150: 143: 136: 129: 125: 122: 116: 113:inline citations 89: 88: 81: 70: 48: 47: 40: 4827: 4826: 4822: 4821: 4820: 4818: 4817: 4816: 4812:1851 in science 4792: 4791: 4790: 4780: 4778: 4768: 4766: 4756: 4754: 4742: 4732: 4730: 4722: 4720: 4715: 4694:Future problems 4667: 4658: 4592: 4561: 4528:Climate fiction 4494: 4369:2012 phenomenon 4352: 4258:Sheep and Goats 4145:2 Thessalonians 4023: 3940:Gamma-ray burst 3894: 3809: 3800:Genetic erosion 3755: 3725: 3716:Water pollution 3684:Ozone depletion 3580:Desertification 3520: 3435: 3370:Doomsday device 3350:Nuclear warfare 3289: 3264: 3259: 3229: 3224: 3204: 3166: 3155:Habitable epoch 3070: 3065: 3035: 3026: 3024: 3016: 3015: 3011: 2980: 2976: 2951: 2947: 2911: 2907: 2856: 2852: 2845: 2831: 2827: 2820: 2806:Yngvason, Jakob 2799: 2795: 2788: 2771: 2767: 2760: 2746:Buchdahl, H. A. 2743: 2739: 2732: 2715: 2711: 2704: 2688: 2684: 2668: 2664: 2658:thermodynamics. 2653: 2639: 2635: 2611: 2607: 2583:10.1.1.266.8334 2546: 2542: 2525: 2521: 2470: 2466: 2412: 2408: 2369:(2003): 40–51. 2354: 2350: 2335: 2331: 2325: 2322: 2318: 2315: 2270:(4560): 593–9. 2257: 2251: 2247: 2210: 2206: 2148: 2137: 2082:Kleban, Matthew 2075: 2071: 2062: 2060: 2045: 2041: 2036:on 22 May 2011. 2028: 2027: 2023: 2009: 2005: 1990: 1986: 1976: 1974: 1967: 1963: 1939: 1935: 1910: 1906: 1899: 1885:Wise, M. Norton 1881: 1872: 1865: 1842: 1838: 1821: 1812: 1805: 1786: 1779: 1772: 1758:Insiders: Space 1754: 1750: 1740:WMAP's Universe 1734: 1730: 1726: 1628: 1596:Xeelee Sequence 1557:, based on the 1521: 1510: 1504: 1501: 1490: 1476:related reading 1466: 1462: 1455: 1420:Elliott H. Lieb 1400: 1374: 1370: 1369: 1365: 1364: 1360: 1358: 1355: 1354: 1290: 1287: 1262:galaxy clusters 1238: 1232: 1191: 1181: 1137:and hence into 1135:palpable motion 1075: 1067:William Rankine 1059:Rudolf Clausius 1000:isolated system 992: 886: 848: 846: 828: 827: 814: 811: 804: 802:Subject history 794: 793: 785: 630: 622: 621: 618: 615: 573: 563: 562: 525:Galaxy filament 478: 466: 465: 417: 412:Expansion  405: 404: 389:Microwave (CMB) 368:Nucleosynthesis 352: 291: 280: 279: 278: 273: 272: 271: 254: 248: 211: 188: 184: 173: 167: 164: 161: 152: 148: 137: 126: 120: 117: 102: 90: 86: 49: 45: 38: 31: 24: 17: 12: 11: 5: 4825: 4815: 4814: 4809: 4804: 4789: 4788: 4776: 4764: 4752: 4740: 4717: 4716: 4714: 4713: 4712: 4711: 4706: 4701: 4696: 4691: 4689:Apocalypticism 4678: 4663: 4660: 4659: 4657: 4656: 4651: 4646: 4641: 4636: 4631: 4626: 4621: 4616: 4611: 4606: 4600: 4598: 4594: 4593: 4591: 4590: 4585: 4580: 4575: 4569: 4567: 4563: 4562: 4560: 4559: 4558: 4557: 4547: 4542: 4541: 4540: 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1641: 1635: 1627: 1624: 1559:Harlan Ellison 1523: 1522: 1480:external links 1469: 1467: 1460: 1454: 1451: 1424:Jakob Yngvason 1399: 1398:Opposing views 1396: 1377: 1373: 1368: 1363: 1288: 1285: 1234:Main article: 1231: 1228: 1180: 1179:Current status 1177: 1087:theory of heat 1074: 1071: 1020:thermal energy 1018:(motion) into 1004:asymptotically 991: 988: 968:theory of heat 955:is a positive 888: 887: 885: 884: 877: 870: 862: 859: 858: 857: 856: 844: 830: 829: 826: 825: 820: 815: 808: 805: 800: 799: 796: 795: 792: 791: 784: 783: 778: 773: 768: 763: 758: 753: 748: 743: 738: 733: 728: 723: 718: 713: 708: 703: 698: 693: 688: 683: 678: 673: 668: 663: 658: 653: 648: 643: 638: 632: 631: 628: 627: 624: 623: 620: 619: 612: 610: 605: 600: 595: 590: 585: 580: 574: 569: 568: 565: 564: 559: 558: 557: 556: 544: 539: 534: 522: 514: 513: 509: 508: 507: 506: 494: 486: 485: 479: 472: 471: 468: 467: 464: 463: 458: 453: 448: 436: 431: 418: 411: 410: 407: 406: 401: 400: 399: 398: 396:Neutrino (CNB) 386: 378: 377: 373: 372: 371: 370: 353: 351:Early universe 350: 349: 346: 345: 344: 343: 338: 333: 318: 317: 309: 308: 302: 301: 293: 292: 275: 274: 270: 269: 262: 251: 229: 226: 215: 212: 193: 192: 191: 189: 182: 175: 174: 155: 153: 146: 139: 138: 121:September 2020 93: 91: 84: 79: 53: 52: 50: 43: 15: 9: 6: 4: 3: 2: 4824: 4813: 4810: 4808: 4805: 4803: 4800: 4799: 4797: 4787: 4777: 4775: 4765: 4763: 4753: 4751: 4746: 4741: 4739: 4729: 4728: 4725: 4710: 4707: 4705: 4704:Risk analysis 4702: 4700: 4697: 4695: 4692: 4690: 4687: 4686: 4679: 4677: 4676: 4671: 4665: 4664: 4661: 4655: 4652: 4650: 4649:Social crisis 4647: 4645: 4642: 4640: 4637: 4635: 4632: 4630: 4627: 4625: 4622: 4620: 4617: 4615: 4612: 4610: 4607: 4605: 4602: 4601: 4599: 4595: 4589: 4586: 4584: 4581: 4579: 4576: 4574: 4571: 4570: 4568: 4566:Organizations 4564: 4556: 4553: 4552: 4551: 4548: 4546: 4543: 4539: 4536: 4535: 4534: 4531: 4529: 4526: 4522: 4519: 4517: 4514: 4513: 4512: 4509: 4507: 4504: 4503: 4501: 4497: 4491: 4490:World to come 4488: 4486: 4483: 4479: 4476: 4474: 4471: 4470: 4469: 4466: 4464: 4461: 4459: 4456: 4452: 4449: 4447: 4444: 4442: 4439: 4438: 4437: 4436:Millennialism 4434: 4432: 4429: 4425: 4424:Messianic Age 4422: 4421: 4420: 4417: 4415: 4412: 4410: 4409:Gog and Magog 4407: 4405: 4402: 4400: 4399:Earth Changes 4397: 4395: 4392: 4390: 4387: 4385: 4382: 4380: 4377: 4375: 4372: 4370: 4367: 4365: 4362: 4361: 4359: 4355: 4347: 4344: 4343: 4342: 4339: 4337: 4334: 4328: 4325: 4323: 4320: 4318: 4315: 4314: 4313: 4310: 4306: 4303: 4301: 4298: 4296: 4293: 4291: 4288: 4286: 4283: 4281: 4278: 4276: 4273: 4271: 4268: 4267: 4266: 4263: 4259: 4256: 4254: 4251: 4247: 4244: 4243: 4242: 4239: 4237: 4236:New Jerusalem 4234: 4232: 4229: 4227: 4224: 4218: 4215: 4213: 4212:War in Heaven 4210: 4208: 4207:Two witnesses 4205: 4203: 4200: 4198: 4195: 4193: 4190: 4188: 4185: 4183: 4180: 4178: 4175: 4174: 4173: 4170: 4169: 4168: 4165: 4163: 4160: 4156: 4153: 4151: 4148: 4147: 4146: 4143: 4141: 4138: 4136: 4133: 4131: 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1255: 1251: 1247: 1243: 1237: 1227: 1226:is possible. 1225: 1221: 1217: 1213: 1209: 1208:absolute zero 1205: 1201: 1197: 1190: 1186: 1176: 1173: 1169: 1164: 1162: 1158: 1154: 1153: 1148: 1142: 1140: 1136: 1132: 1125: 1123: 1119: 1115: 1110: 1106: 1098: 1094: 1090: 1088: 1084: 1080: 1070: 1068: 1064: 1060: 1056: 1052: 1046: 1044: 1040: 1036: 1035:internal heat 1032: 1028: 1023: 1021: 1017: 1013: 1009: 1005: 1001: 997: 987: 985: 981: 977: 973: 969: 965: 960: 958: 954: 950: 946: 941: 939: 935: 931: 927: 923: 919: 915: 911: 907: 903: 899: 895: 883: 878: 876: 871: 869: 864: 863: 861: 860: 855: 845: 843: 834: 833: 832: 831: 824: 821: 819: 816: 813: 807: 806: 803: 798: 797: 790: 787: 786: 782: 779: 777: 774: 772: 769: 767: 764: 762: 759: 757: 754: 752: 749: 747: 744: 742: 739: 737: 734: 732: 729: 727: 724: 722: 719: 717: 714: 712: 709: 707: 704: 702: 699: 697: 694: 692: 689: 687: 684: 682: 679: 677: 674: 672: 669: 667: 664: 662: 659: 657: 654: 652: 649: 647: 644: 642: 639: 637: 634: 633: 626: 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3903:Astronomical 3853:Bioterrorism 3699:Supervolcano 3597:Flood basalt 3543:Anoxic event 3452:Collapsology 3440:Sociological 3311:Cyberwarfare 3217: 3179: 3162:Reionization 3132:Photon epoch 3127:Lepton epoch 3122:Hadron epoch 3111:Baryogenesis 3089:Planck epoch 3025:. 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741:Penzias 736:Penrose 711:Huygens 701:Hawking 686:Galileo 257:to the 239:in the 202:. 158:updated 103:Please 4629:Famine 4555:Zombie 4357:Others 4312:Jewish 4290:Dajjal 4172:Events 4086:Daniel 3987:winter 3814:Others 3704:winter 3504:winter 3499:famine 3494:cobalt 2898:  2841:  2816:  2784:  2756:  2728:  2700:  2649:  2598:  2580:  2512:  2457:  2399:  2306:  2298:  2290:  2197:  2128:  1895:  1861:  1801:  1768:  1575:Kyubey 1341:, and 1260:, and 1246:matter 1187:, and 1008:energy 978:) and 840:  776:Wilson 771:Tolman 731:Newton 726:Mather 716:Kepler 706:Hubble 666:Ehlers 646:Alpher 641:Alfvén 549:  527:  499:  441:  424:  416:Future 391:  363:  326:  4750:Stars 4644:Riots 4336:Norse 4300:Mahdi 4059:Kalki 4054:Hindu 3384:(EMP) 2896:S2CID 2870:arXiv 2615:arXiv 2596:S2CID 2560:arXiv 2529:arXiv 2510:S2CID 2484:arXiv 2429:arXiv 2371:arXiv 2304:S2CID 2288:JSTOR 2258:(PDF) 2195:S2CID 2169:arXiv 2126:S2CID 2100:arXiv 1478:, or 1429:third 1315:is a 1254:stars 1133:into 756:Smoot 746:Rubin 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Index

Heat Death of the Universe (disambiguation)
Hyperthermia
Big Freeze (disambiguation)
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Physical cosmology
Full-sky image derived from nine years' WMAP data
Big Bang
Universe
Age of the universe
Chronology of the universe
Inflation
Nucleosynthesis
Gravitational wave (GWB)
Microwave (CMB)

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