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Microscopic scale information


The microscopic scale (from Ancient Greek μικρός (mikrós) 'small', and σκοπέω (skopéō) 'to look (at); examine, inspect') is the scale of objects and events smaller than those that can easily be seen by the naked eye, requiring a lens or microscope to see them clearly.[1] In physics, the microscopic scale is sometimes regarded as the scale between the macroscopic scale and the quantum scale.[2][3] Microscopic units and measurements are used to classify and describe very small objects. One common microscopic length scale unit is the micrometre (also called a micron) (symbol: μm), which is one millionth of a metre.

  1. ^ "The microscopic scale". Science Learning Hub. The University of Waikato. Archived from the original on 20 April 2016. Retrieved 31 March 2016.
  2. ^ Jaeger, Gregg (September 2014). "What in the (quantum) world is macroscopic?". American Journal of Physics. 82 (9): 896–905. Bibcode:2014AmJPh..82..896J. doi:10.1119/1.4878358.
  3. ^ Reif, F. (1965). Fundamentals of Statistical and Thermal Physics (International student ed.). Boston: McGraw-Hill. p. 2. ISBN 007-051800-9. We shall call a system 'microscopic' (i.e., 'small scale') if it is roughly of atomic dimensions or smaller (say of the order of 10 Å or less).

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Microscopic scale

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The microscopic scale (from Ancient Greek μικρός (mikrós) 'small', and σκοπέω (skopéō) 'to look (at); examine, inspect') is the scale of objects and events...

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types of abnormal growth or development of cells (microscopic scale) or organs (macroscopic scale), and the abnormal histology or anatomical structure(s)...

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Macroscopic scale

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instruments. It is the opposite of microscopic. When applied to physical phenomena and bodies, the macroscopic scale describes things as a person can directly...

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Quantum mechanics

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and (optical) microscopic) scale, but is not sufficient for describing them at very small submicroscopic (atomic and subatomic) scales. Most theories...

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Temperature

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independently moving microscopic particles, disregarding interparticle potential energy, by international agreement, a temperature scale is defined and said...

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Emergence

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unpredictable behaviour can be seen as an emergent phenomenon, while at a microscopic scale the behaviour of the constituent parts can be fully deterministic...

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Activated carbon

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Activated is sometimes replaced by active. Because it is so porous on a microscopic scale, one gram of activated carbon has a surface area of over 3,000 square...

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Mohs scale

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on the Mohs scale can create microscopic, non-elastic dislocations on materials that have a higher Mohs number. While these microscopic dislocations...

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can also be defined as being the size of individual atoms. At the microscopic scale are bulk materials. Both mesoscopic and macroscopic objects contain...

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Sensor

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Technological progress allows more and more sensors to be manufactured on a microscopic scale as microsensors using MEMS technology. In most cases, a microsensor...

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Robert Hooke

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credited as one of the first scientists to investigate living things at microscopic scale in 1665, using a compound microscope that he designed. Hooke was an...

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histology (microscopic anatomy), the lobules of liver, or hepatic lobules, are small divisions of the liver defined at the microscopic scale. The hepatic...

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used in biology and biochemistry to measure volume of fluids at the microscopic scale. Calibrated measuring cups and spoons are adequate for cooking and...

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metal-oxide materials which exhibit directional behavior only on a microscopic scale. This type is commonly known as the metal-oxide varistor (MOV). Varistors...

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neuroscience. Its main focus is in extracting information from matter at the microscopic scale. Observation in science is one of the most important ways of acquiring...

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Mixture

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mixture in the same or only slightly varying concentrations. On a microscopic scale, however, one of the constituents is absent in almost any sufficiently...

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new states of matter, time crystals, were discovered in which, on a microscopic scale, the component atoms are in continual repetitive motion, thus satisfying...

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by sight of the external body features. Microscopic anatomy is the study of structures on a microscopic scale, along with histology (the study of tissues)...

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impression is formed; these tests can be performed on a macroscopic or microscopic scale. When testing metals, indentation hardness correlates roughly linearly...

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Microorganism

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A microorganism, or microbe, is an organism of microscopic size, which may exist in its single-celled form or as a colony of cells. The possible existence...

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isolating specific cells of interest from microscopic regions of tissue/cells/organisms (dissection on a microscopic scale with the help of a laser). Laser-capture...

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test and the discovery of deletions and duplications, even on the microscopic scale which may lead to the identification of candidate genes to be further...

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under which fluids can be treated as continuous, even though, on a microscopic scale, they are composed of molecules. Under the continuum assumption, macroscopic...

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Antonie van Leeuwenhoek

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microbiology Microscopy Microscope Robert Hooke Microscopic discovery of microorganisms Microscopic scale Science and technology in the Dutch Republic Scientific...

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Contact area

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the actual contact area (on a microscopic scale) is usually much less than the contact area apparent on a macroscopic scale. Contact area may depend on...

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