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For example, in the Kolmogorov–Chaitin minimum description length approach, the subject must pick a Turing machine whose operations describe the basic operations believed to represent "simplicity" by the subject. However, one could always choose a Turing machine with a simple operation that happened to construct one's entire theory and would ...
The Shakers were the pioneering inventors of the broom vise, which made today's flat broom possible. According to Lowder (2012) this was "the only major update to the broom since the introduction of the broom machine" and permitted flattening and sewing, instead of mere lashing to a round handle. This design innovation is evidenced in modern ...
Engineering research - as a branch of science, it stands primarily for research that is oriented towards achieving a specific goal that would be useful, while seeking to employ the powerful tools already developed in Engineering as well as in non-Engineering sciences such as Physics, Mathematics, Computer science, Chemistry, Biology, etc.
Wooden broom handles are commonly made from hardwood or fir. Commercial wood broom handles are painted or finished. [24] Lacquers can increase the lifespan of the broom's handle in addition to serving an aesthetic purpose. [22] Wooden broom handles are often about 42 inches long and seven-eighths to one and one-eighth inches in diameter. [18]
A laser broom is a proposed ground-based laser beam-powered propulsion system that sweeps space debris out of the path of artificial satellites (such as the International Space Station) to prevent collateral damage to space equipment. It heats up one side of the debris to shift its orbit trajectory, altering the path to hit the atmosphere sooner.
A compound machine is a machine formed from a set of simple machines connected in series with the output force of one providing the input force to the next. For example, a bench vise consists of a lever (the vise's handle) in series with a screw, and a simple gear train consists of a number of gears (wheels and axles) connected in series.
Meanwhile, research to provide fundamental background science continued by combining theoretical physics with experiments. The first PhD in engineering (technically, applied science and engineering) awarded in the United States went to Willard Gibbs at Yale University in 1863; it was also the second PhD awarded in science in the U.S. [46]
The following outline is provided as an overview of and topical guide to engineering: . Engineering is the scientific discipline and profession that applies scientific theories, mathematical methods, and empirical evidence to design, create, and analyze technological solutions cognizant of safety, human factors, physical laws, regulations, practicality, and cost.