Cosma Home > Communication > Knowledge > Form > General > Foundation > Theory > System > Entropy

Spotlight

Related

Pages

System, Cycle, Structure, Complexity, Growth, Control, Disturbance, Entropy, Chaos

Resources

These are organized by a classification scheme developed exclusively for Cosma. More…

General

Dictionary

entropy : a process of degradation or running down or a trend to disorder — Webster See also Principia Cybernetica, OneLook, Free Dictionary, Wiktionary, Urban Dictionary

Thesaurus

Roget’s II (Thesaurus.com), Merriam-Webster Thesaurus, Visuwords

Encyclopedia

Entropy is a thermodynamic property that can be used to determine the energy available for useful work in a thermodynamic process, such as in energy conversion devices, engines, or machines. Such devices can only be driven by convertible energy, and have a theoretical maximum efficiency when converting energy to work. During this work, entropy accumulates in the system, which then dissipates in the form of waste heat. — Wikipedia

David Darling’s Internet Encyclopedia of Science, Encyclopædia Britannica

Introduction

Theory

Arrow of time, or Time’s Arrow, is a concept developed in 1927 by the British astronomer Arthur Eddington involving the “one-way direction” or “asymmetry” of time. It is an unsolved general physics question. This direction, according to Eddington, can be determined by studying the organization of atoms, molecules, and bodies, and might be drawn upon a four-dimensional relativistic map of the world (“a solid block of paper”).

Physical processes at the microscopic level are believed to be either entirely or mostly time-symmetric: if the direction of time were to reverse, the theoretical statements that describe them would remain true. Yet at the macroscopic level it often appears that this is not the case: there is an obvious direction (or flow) of time. — Wikipedia

System

Systems Theory/Entropy (Wikiboooks)

Preservation

History

Quotation

Quotations Page

Museum

Entropy and Growth: a Museum Reborn (Tim Svenonius, Art 21)

Library

WorldCat, Library of Congress, UPenn Online Books, Open Library

Participation

Education

Course

OER Commons: Open Educational Resources

Community

Book

ISBNdb

Government

Document

USA.gov

Expression

Fun

Humor

Entropy Cartoons (Cartoon Stock)

Toy

FlippyCat (YouTube Channel)

Arts

Entropy and Art: an Essay on Disorder and Order (Rudolf Arnheim)

Poem

OEDILF: The Omnificent English Dictionary In Limerick Form

Music

Song Lyrics

More…