semi-destructive test
51Michelson interferometer — A Michelson interferometer for use on an optical table. The Michelson interferometer is the most common configuration for optical interferometry and was invented by Albert Abraham Michelson. An interference pattern is produced by splitting a beam …
52Assay — An assay is a procedure where a property or concentration of an analyte is measured.There are numerous types of assays, such as an antigen capture assay, bioassay, competitive protein binding assay, crude oil assay, four point assay, immunoassay …
53The Land (fiction) — This article is about the setting for a series of books by Stephen R. Donaldson. For other uses, see The Land (disambiguation) The Land is the primary setting for the series of fantasy books by Stephen R. Donaldson called The Chronicles of Thomas …
54Acronym and initialism — For acronyms used on Wikipedia, see Wikipedia:Acronyms. Acronyms and initialisms are abbreviations formed from the initial components in a phrase or name. These components may be individual letters (as in CEO) or parts of words (as in Benelux and …
55De Broglie–Bohm theory — Quantum mechanics Uncertainty principle …
56Diamond — This article is about the mineral. For the gemstone, see Diamond (gemstone). For other uses, including the shape ◊, see Diamond (disambiguation) …
57Welding — is a fabrication process that joins materials, usually metals or thermoplastics, by causing coalescence. This is often done by melting the workpieces and adding a filler material to form a pool of molten material (the weld puddle ) that cools to… …
58Nuclear fuel — Process …
59Double Fold — For the term double fold used in paper testing, see Double fold (paper testing) Double Fold: Libraries and the Assault on Paper is a non fiction book by Nicholson Baker that was published in April, 2001. An excerpt appeared in the July 24, 2000… …
60Hinduism — /hin dooh iz euhm/, n. the common religion of India, based upon the religion of the original Aryan settlers as expounded and evolved in the Vedas, the Upanishads, the Bhagavad Gita, etc., having an extremely diversified character with many… …
