These examples are programmatically compiled from various online sources to illustrate current usage of the word 'entropy.' Any opinions expressed in the examples do not represent those of Merriam-Webster or its editors. most particles have an amount of energy close to the average), we say that the entropy increases. one particle has all the energy in the universe and the rest have none) to a more probable distribution (e.g. Sebastian Smee, Washington Post, After seven years in the Hammerskins, exhaustion and entropy were setting in. Overview To highlight the fact that order and disorder are commonly understood to be measured in terms of entropy, below are current science encyclopedia and science dictionary definitions of entropy: A measure of the unavailability of a system's energy to do work also a measure of disorder the higher the entropy the greater the disorder. When the way the energy is distributed changes from a less probable distribution (e.g. 2022 Succumbing to something closer to entropy than evolution, the watercolor starts to puddle and bruise. These applications deal with quantifying chemical and electronic structures of molecules, signal processing, structural studies on crystals, and molecular ensembles. Ahmed Almheiri, Scientific American, 17 Aug. Basic applications of the information entropy concept to chemical objects are reviewed. 2021 This is the island formula for the entanglement entropy of the Hawking radiation. Conor Feehly, Discover Magazine, 3 Nov. James Riordon, Scientific American, In short, the tendency for systems to move from low entropy to high entropy, the particular spacetime conditions of our solar system and the indeterminacy of the future combine to create our particular conception of time. Blackbody Radiation, Photoelectric Effect 9. James Riordon, Scientific American, The expansion allows the universe to smooth out, dissipating the entropy before collapsing again. Entropy General College Chemistry General College Chemistry Cover Foreword Unit I. Herein, we report a new concept of high-entropy strategy to design layered oxide cathodes for Na-ion batteries. Quanta Magazine, That flaw is entropy, which builds up as a universe bounces. Material innovation on high-performance Na-ion cathodes and the corresponding understanding of structural chemistry still remain a challenge. 2022 If the entropy of the system decreases, the entropy of the environment must increase such that the sum of the two entropies can only increase or stay the same, but never decrease. Jennifer Ouellette, Ars Technica, 2 Dec. Recent Examples on the Web Jacob Bekenstein realized in 1974 that black holes also have entropy.
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