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- {{Short description|Dutch-American biochemist (1883–1971)}} ...' (March 29, 1883 – May 4, 1971), nicknamed '''Van''', was a [[Dutch American]] [[biochemist]]. His achievements included the publication of 317 journal ...13 KB (1,538 words) - 14:46, 13 July 2024
- Since 2006, Yablonsky has been an editor of the Russian-American ''Middle West''. ...ntly participates in interdisciplinary dialogues involving mathematicians, chemists, physicists, and chemical engineers.{{vague|date=March 2023}} ...21 KB (2,784 words) - 14:34, 3 January 2025
- {{Short description|Norwegian-American physicist}} ...cember 1979), more often known as '''W. H. Zachariasen''', was a Norwegian-American physicist, specializing in [[X-ray crystallography]] and famous for his wor ...14 KB (2,052 words) - 20:48, 27 November 2023
- ...of the most important naval gunners in U.S. history. He was a 19th-century American scientist who helped build the framework of U.S. naval gunnery education. H ...ton Navy Yard as a seaman. At the time Thomas Jefferson was president and American hero Sicilian [[Salvadore Catalano]] was one of two gunners at the Navy Yar ...26 KB (3,825 words) - 18:31, 18 September 2024
- In the 19th and 20th centuries, [[Russia]] produced many notable [[List of Russian scientists|sc At the start of the 18th century the [[Reforms of Peter I of Russia|reforms of Peter the Great]] (founder of ...35 KB (4,793 words) - 01:13, 7 November 2024
- ...actions. The system became the standard of France and Europe within half a century. Other measures with unity ratios<ref group="Note">ratios of 1 between mag ...ts for length, mass and time. Advances in [[electromagnetism]] in the 19th century necessitated additional units to be defined, and multiple incompatible syst ...106 KB (15,275 words) - 05:20, 9 February 2025
- ...5 |title=Numerical methods for ordinary differential equations in the 20th century |journal=Journal of Computational and Applied Mathematics |series=Numerical ...]] (weather modeling), [[chemistry]] (reaction rates),<ref>Mathematics for Chemists, D.M. Hirst, [[Macmillan Publishers|Macmillan Press]], 1976, (No ISBN) SBN: ...44 KB (6,733 words) - 04:22, 23 February 2025
- ...(compare §. 131 below).)</ref> Investigators such as the Russian physical chemists Pavel Nikolaevich Pavlov (or ''Pawlow'' (in German), 1872–1953) and [[Peter ...ry'' (London, England: Macmillan and Co., 1888).</ref> Early in the 20th century, investigators derived precursors of the Gibbs–Thomson equation.<ref>See: ...29 KB (4,177 words) - 02:59, 24 November 2024
- ...|Columba]] is a small, faint [[constellation]] named in the late sixteenth century. Its name is [[Latin]] for [[dove]]. It is located just south of [[Canis Ma ...aint constellation in the [[southern sky]], first defined in the late 16th century. Its name means "no feet" in Greek, and it represents a [[bird-of-paradise] ...82 KB (11,502 words) - 16:54, 15 May 2024
- '''Robert Miller Hazen''' (born November 1, 1948) is an American [[mineralogy|mineralogist]] and [[astrobiology|astrobiologist]]. He is a re ...[[cation]] substitution in [[trioctahedral mica]]s; his publication in ''[[American Mineralogist]]'' was his first to be highly cited.<ref name=RoeblingPresent ...47 KB (6,474 words) - 20:44, 13 December 2024
- ...ry discussion infers what is regarded as the plasma state. See page 137 of American Chemical Society, Faraday Society, Chemical Society (Great Britain) ''The J The word ''gas'' was first used by the early 17th-century [[Flemish people|Flemish]] chemist [[Jan Baptist van Helmont]].<ref>{{Cite ...52 KB (7,833 words) - 00:48, 1 March 2025
- ...al Research |volume=9 |pages=13–19 |doi=10.1021/ar50097a003}}</ref> modern chemists call a carbon-centered radical R<sup>•</sup> ''stabilized'' if the correspo ...d species|first=Philip P.|last=Power|orig-date=19 July 2002|publisher=American Chemical Society}}</ref> which requires only [[Jahn-Teller distortion]];{{c ...41 KB (5,661 words) - 05:28, 1 March 2025
- :A pioneering female American [[Physician|doctor]], [[medical researcher]] and an outspoken voice in the ...ysics)|period]] of [[Cepheid]] [[variable stars]] at the beginning of 20th century. ...65 KB (8,935 words) - 15:53, 8 February 2025
- ...000inte/page/1103 |title=Thermal Spray: Meeting the Challenges of the 21st Century : Proceedings of the 15th International Thermal Spray Conference, 25-29 May ...215 |access-date=2012-08-02}}</ref> and they were used from the early 20th century as decoupling capacitors in telecommunications (telephony). ...116 KB (16,371 words) - 15:03, 15 October 2024
- ...e Origin and Spread of Qanats in the Old World |journal=Proceedings of the American Philosophical Society |volume= 112 |issue= 3 |pages= 170–181 |date= 21 June ...or [[panemone windmill]] first appeared in [[Greater Iran]] during the 9th century.<ref>Glick, Thomas F., Steven Livesey, and Faith Wallis. Medieval science, ...180 KB (24,048 words) - 09:26, 28 February 2025
- ...ved to Boreham Road, Warminster, where houses were built in the early 19th century.{{R|"Warminster and Westbury Journal 11 July 1903"|"Wiltshire Times 9 Augus ...ance Phenomenon |journal=[[Review of Scientific Instruments]] |publisher=[[American Institute of Physics]] |volume=25 |number=6 |pages=587{{Ndash}}593 |locatio ...187 KB (24,671 words) - 19:27, 23 February 2025
- ...hyl Groups Using Tritium NMR: Theory and Experiment|journal=Journal of the American Chemical Society|volume=127|issue=1|pages=412–420|doi=10.1021/ja045265i|pmi ...m as a tracer for environmental processes, especially the [[water cycle]]. American geochemist [[Harmon Craig]], once a graduate student of Urey, discovered th ...236 KB (33,740 words) - 16:38, 15 November 2024