efficient machines
121Krohn–Rhodes theory — In mathematics and computer science, Krohn Rhodes theory is an approach to the study of finite semigroups and automata that seeks to decompose them in terms of elementary components. These turn out to correspond to finite aperiodic semigroups and …
122Word (computing) — In computing, word is a term for the natural unit of data used by a particular computer design. A word is simply a fixed sized group of bits that are handled together by the machine. The number of bits in a word (the word size or word length) is… …
123Post–Turing machine — The article Turing machine gives a general introduction to Turing machines, while this article covers a specific class of Turing machines. A Post–Turing machine is a program formulation of an especially simple type of Turing machine, comprising a …
124Predacon — Predacons redirects here. For the G.I. Joe character, see Predacon (G.I. Joe). The Predacons usually refer to the name of several fictional Decepticon like teams led by Megatron, however Transformers: Armada, Predacon is the name of a single… …
125Envelope — This article is about envelopes in packaging. For other uses, see Envelope (disambiguation). Front of an envelope mailed in the U.S. in 1906, with a postage stamp and address …
126Gas turbine — Microturbine redirects here. For turbines in electricity, see Small wind turbine. For turbines driven by the flow of gas, see Turbine. A typical axial flow gas turbine turbojet, the J85, sectioned for display. Flow is left to right, multistage… …
127Ethanol fuel in Brazil — Brazil is the world s second largest producer of ethanol and the world s largest exporter, and it is considered to have the world s first sustainable biofuels economy and the biofuel industry leader.cite… …
128production management — or operations management Planning, implementation, and control of industrial production processes to ensure smooth and efficient operation. Production management techniques are used in both manufacturing and service industries. Production… …
